From ‘Wait, What’ to ‘Here’s Why,’ Stevens-Truss Champions Science

'Wait, Why': Regina Stevens-Truss with three students
Emily Dalecki ’26, Morgan Paye ’26, Dorothy H. Heyl Professor of Chemistry Regina Stevens-Truss and Anoushka Soares ’26 worked together in the Stevens-Truss lab last summer.
Regina Stevens-Truss with former student
Stevens-Truss and student Ava Apolo ’25 point to Apolo’s photo in a display highlighting that year’s Senior Integrated Project students in Stevens-Truss’ lab.

Some people spend years searching for their calling. For Regina Stevens-Truss, the Dorothy H. Heyl Professor of Chemistry at Kalamazoo College, finding her calling was different. 

“I’m not sure that it was a matter of finding what I wanted to do,” she said. “It was more like destiny. I have always loved science and math!” 

That destiny has taken her on a remarkable journey. She’s gone from a 14-year-old immigrant—arriving in Brooklyn, N.Y., with limited English—to a nationally recognized biochemistry educator who has spent 26 years inspiring students at K. And career success is why the United Nations is celebrating women like Stevens-Truss today, February 11, the International Day of Women and Girls in Science

According to the U.N., a significant gender gap has persisted throughout the years at all levels of science, technology, engineering and mathematics (STEM) disciplines all over the world. Even though women have made tremendous progress toward increasing their participation in higher education, they are still underrepresented in these fields. The U.N.’s hope is that role models like Stevens-Truss will continue inspiring young women to stay with STEM—in academics and their professions—for years to come. 

The ‘Wait, What’ Kid 

Born in Panama, Stevens-Truss arrived in the United States in 1974 with an insatiable curiosity that often tested her father’s patience. 

“I was that kid who wanted to know ‘Why? How?’” Stevens-Truss said. “My dad would say to me in Spanish all the time, ‘Cállate, Regina,’ because I would always ask why. Yes, I was that ‘wait, what?’ kid in school.” 

Her transition to the U.S., though, wasn’t easy. Placed in eighth grade despite limited English proficiency, Stevens-Truss faced isolation as a self-described scrawny Black Latina in 1970s Brooklyn. 

“I got picked on a lot and had very few friends,” Stevens-Truss said. 

But what could have derailed her education became her anchor. 

“What grounded me was school, and in particular my math classes.” 

Those early teachers, none of whom looked like her, saw something special and encouraged her learning. When her family moved to New Jersey, she found community among her white classmates at Cherry Hill West High School.  

“Those were hard years because I was an outcast yet again,” Stevens-Truss said. “I only had three Black friends. My friend groups were all white women, and they helped keep me in science and math because we all loved these subjects. We were taking these classes together, we lived near each other, and I belonged.” 

Finding Her Path 

At Rutgers University, Stevens-Truss initially pursued medicine—like many first-generation students—to fulfill family expectations. Later, a turning point came at the University of Toledo while she was working as a part-time research technician for Richard Hudson ’61. 

Regina Stevens-Truss with a former student
Stevens-Truss stands with Kaleb Brownlow ’01, the first SIP student she had in her tenure at K.
'Wait, Why': Regina Stevens-Truss with student and painting
Dalecki shared her portrait of Stevens-Truss during a Fun Friday activity last summer in which students painted their principal investigators.

Hudson was a K chemistry alumnus who would later become her Ph.D. advisor. One day he walked into the lab with unexpected news and said, “Regina, you need to go do something else.” Thinking she was being fired, Stevens-Truss asked why. His response changed her life: “Because I can tell you’re bored. You need to go get a Ph.D.” 

He was right. 

“I love learning, and when it gets stagnant, I get bored,” Stevens-Truss said. 

That restless curiosity that made her the “wait, what?” kid still drives her today, pushing her to constantly find new ways to reach students. 

The Biochemistry Connection 

What captivates Stevens-Truss about biochemistry now is the intersection where chemistry illuminates biology. 

“Living systems are so complex and yet work so well that I, still to this day, find it exhilarating to learn about them,” she said. “My chemistry classes felt like work, and my biology classes made no sense to me. It’s always been awesome when I could connect my chemistry knowledge to biological phenomena—hence the reason I consider myself a medicinal biochemist. I love to understand living systems through how chemical changes impact them.” 

This philosophy permeates her teaching. Ask her biochemistry students, and they’ll tell you she constantly pushes them to ask how and why—the same questions that defined her childhood. Her current research focuses on ESKAPE pathogens, as she and her lab students study how antimicrobial peptides and hybrid compounds—developed in the K labs of Kurt D. Kaufman Associate Professor of Chemistry Dwight Williams and Associate Professor of Chemistry Blake Tresca—work against dangerous bacteria like E. coli and S. aureus.  

Twenty-Six Years at K 

Hudson had more career advice for Stevens-Truss when she was a postdoctoral fellow at the University of Michigan. 

“Richard called the lab one day and said to me, ‘Regina, I have the job for you: teaching chemistry at Kalamazoo College.’” 

Her response was, “Kalama what?” 

That was 26 years ago. What keeps her engaged after more than two decades? The students. 

“Their curiosity amazes me, and their true interest in knowing makes me want to know and keeps me questioning and finding out,” Stevens-Truss said. “They make me laugh daily.” 

Her impact extends far beyond K. The 2023 ASBMB Award for Exemplary Contributions to Education recognized her decades of work on classroom and social issues affecting student success. 

“Being selected for this award was incredibly humbling,” she said. “It also helped validate my career.” 

That commitment to student success has taken many forms. In 2016, she received K’s highest teaching honor, the Florence J. Lucasse Lectureship for Excellence in Teaching. In 2018, she was named the College’s director of the Howard Hughes Medical Institute Inclusive Excellence grant, awarded to K’s science division. She’s also been a faculty leader for Sisters in Science, a student organization that visits local schools to encourage young women to pursue science; and Sukuma, a peer-based study group for students of color in the sciences. 

A Message for the Next Generation 

When she was asked what message she hoped her students would carry forward, Stevens-Truss didn’t hesitate, though she acknowledged it might sound clichéd. 

“Truly, follow your dreams,” she said. “Don’t let naysayers tell you that you don’t belong and that you can’t.” 

She encourages students to ask themselves key questions: How did you get here? Why do you want to be here? Who inspires you? Who gives you the brutal truth? Who supports you when you’re down? 

“Answers to these questions will help keep you on track,” she said. 

Her advice for finding your passion is simple yet profound. 

“The thing that you go to bed at night thinking about, the one that gets you up in the morning ready to go do it, is your passion and what you should do. Make a career out of that and you’ll be happy.” 

It’s advice that comes from experience. Stevens-Truss never stopped being that curious kid who wanted to know why and how. She just found a way to build a life and help hundreds of students build theirs around asking those questions. 

As she puts it, “Figuring out how and why something changed, to this day, brings me joy, so I think being a scientist is what I was made to be.” 

K Welcomes New Faculty for 2025

Kalamazoo College is pleased to welcome the following faculty members to campus this fall: 

Visiting Assistant Professor of Biology Bonnie Ebendick

Ebendick arrived at K after earning her Ph.D. in biological sciences in August from Western Michigan University (WMU). She previously earned a bachelor’s degree in biochemistry and molecular biology/biotechnology, with a specialization in microbiology, from Michigan State University.

Before attending WMU, Ebendick worked as a research scientist at Michigan State, the University of Toledo and Iontox, LLC, beginning in 1999. Her teaching experience includes positions as a lecture teaching assistant and recitation teaching assistant at both Michigan State and WMU.

Visiting Assistant Professor Bonnie Ebendick
Visiting Assistant Professor of Biology Bonnie Ebendick joins the Kalamazoo College faculty.

Visiting Assistant Professor of English Kevin Fitton

Fitton recently earned his Ph.D. in English creative writing from WMU. He also holds a bachelor’s degree in English from Hope College, a master’s degree in New Testament from Gordon-Conwell Theological Seminary, and a Master of Fine Arts from Bennington College.

Before arriving at K, he taught first-year writing, children’s literature and creative writing workshops as a graduate assistant at WMU; courses in creativity and literature at Grand Valley State University; and academic writing at Olivet University.

Visiting Assistant Professor of English Kevin Fitton
Visiting Assistant Professor of English Kevin Fitton joins the Kalamazoo College faculty.

Assistant Professor of Chemistry
and Biochemistry Andrew Jensen 

Jensen arrived at K from the University of Michigan, where he was a postdoctoral researcher, a mentor for graduate and undergraduate researchers, and a guest lecturer for courses in chemical analysis, physical properties of analysis, environmental chemistry and mass spectrometry. He previously served as a graduate research assistant at the University of Colorado, Boulder and an undergraduate research assistant at Davidson College in North Carolina. 

Jensen earned a Ph.D. in analytical, environmental and atmospheric chemistry at the University of Colorado, Boulder and a bachelor’s degree in chemistry from Davidson College. 

Assistant Professor of Chemistry and Biochemistry Andrew Jensen
Assistant Professor of Chemistry and Biochemistry Andrew Jensen joins the Kalamazoo College faculty.

Visiting Assistant Professor of Economics and Business Matthew Schultz 

Schultz has prior teaching experience at Kellogg Community College, where he was an adjunct instructor for business courses specializing in economics; Lakeview School District, Climax-Scotts Community Schools and Battle Creek Central High School, where he taught marketing, accounting, entrepreneurship, business law, finance, business management, career preparation and computer science; and with the MiSTEM Network/Code.org, where he facilitated teacher training for the AP Computer Science Principles curriculum. 

Schultz received a Ph.D. in education from Indiana Wesleyan University, a master’s degree in career and technical education from WMU, and both a Master of Business Administration and a bachelor’s degree in business management from Cornerstone University. 

Visiting Assistant Professor of Economics and Business Matthew Schultz, new faculty, 2025
Visiting Assistant Professor of Economics and Business Matthew Schultz joins the Kalamazoo College faculty.

Assistant Professor of Spanish Language and Literature Brayan Serratos García

Serratos García recently earned a Ph.D. in Spanish and Portuguese Language and Literature from Vanderbilt University, where he also completed a master’s degree in the same field. He holds a bachelor’s degree in World Languages and Cultures with an emphasis in Spanish from Iowa State University. His research explores transoceanic connections among Europe, Asia, and the Americas during the Early Modern period, with particular emphasis on the contributions of Indigenous and local knowledge-producers.

Serratos García has held teaching positions as instructor, adjunct faculty, teaching assistant, and course coordinator at Vanderbilt University and Fisk University, as well as a teaching appointment at Beijing Normal University. He has taught a wide range of courses from introductory language classes to advanced seminars on Spanish and Portuguese literature and culture. In addition to Spanish and Portuguese, he speaks Chinese and Italian and has lived, studied, and conducted research across Latin America, Asia, Europe, and the United States.

Assistant Professor of Spanish Language and Literature Brayan Serratos García, new faculty 2025
Assistant Professor of Spanish Language and Literature Brayan Serratos García

Grant Backs Williams Lab, Brain Disease Research

For Dwight Williams, the Kurt D. Kaufman Associate Professor of Chemistry at Kalamazoo College, persistence has paid off. After nearly a decade of research and one unsuccessful grant application, Williams has been awarded a three-year grant from the National Institutes of Health (NIH) to support his work developing new molecules that could help protect brain cells from dying from neurodegenerative diseases.  

The grant, worth nearly $385,000, is a milestone for both Williams and his students, who have played a central role in shaping the project since its inception.  

“After an unsuccessful application in 2018, I went back to the basics and sought guidance and mentoring from my networks, which ultimately strengthened the resubmission,” Williams said. “Receiving this award is such an encouragement, not only for the research ahead, but also for the opportunities it generates for Kalamazoo College’s students.”  

Tackling Neurodegeneration  

Williams said that while neurodegenerative diseases like Alzheimer’s, Parkinson’s, Huntington’s and Glaucoma each begin in different ways, they have been found to share a common cellular process that significantly damages or kills brain cells. His lab focuses on ways to block or reduce this process, extending the health and function of brain cells.  

Over the course of the grant, Williams and his students will aim to synthesize and test five families of compounds, each consisting of several unique molecules, for their neuroprotective potential. Results will be shared with the broader scientific community through peer-reviewed publications and conference presentations.  

Expanding Opportunities for Students  

The NIH funding represents more than just progress in the lab. It directly supports K students by providing stipends for two of them each summer for the next three years, ensuring that financial barriers don’t prevent their participation in research.  

“Many of our students want to engage in scientific research, but limited funding has often been the biggest barrier,” Williams said. “This award helps bridge that gap by expanding access to meaningful research experiences.”  

In addition to stipends, the grant will allow the lab to acquire new equipment and instrumentation, speeding up experiments and enabling access to data that previously wasn’t possible for the lab to collect. These upgrades, Williams said, will help his students grow as independent scientists while working on a project with real-world significance.  

Williams defines success in part by the progress of his student researchers. His aim is to help them strengthen their scientific identity, deepen their research independence, and prepare for graduate school, professional careers and leadership roles.  

“Being awarded this funding shows the scientific community the incredible talent and aptitude of the young scholars here at K,” Williams said. “The majority of the data used in this proposal was produced by our students. That is very impressive to me.”  

Dwight Williams stands in his lab with four of the students who worked under his guidance this summer
Dwight Williams, the Kurt D. Kaufman Associate Professor of Chemistry at Kalamazoo College, has been awarded a three-year grant from the National Institutes of Health (NIH) to support his work developing molecules that could help protect brain cells from neurodegenerative diseases. The grant is a milestone for both Williams and his students, who have helped shape the project.

Williams Thanks …

“I want to thank my many mentors, Dr. Yan Zhang and Dr. Jill Bettinger of Virginia Commonwealth University; Dr. Laura Furge; and Dr. Syliva Fitting of UNC-Chapel Hill, who have helped me bring this together. I am also deeply grateful to every young scholar who has contributed to this project over the years. Their dedication and creativity have been essential to moving the work forward. I am especially thankful to:  

  • Suma Alzouhayli ’17  
  • Myles Truss ’17  
  • Rachel Chang ’18  
  • Natalie Hershenson ’18  
  • Christina Keramidas ’18  
  • MinSoo Kim ’18  
  • McKinzie Thiede ’19  
  • Madeline Harding ’22    
  • Skyler Rogers ’23  
  • My-Anh Phan ’23  
  • Rhys Koellmann ’24  
  • Jenna Beach ’24  
  • Cassy Bennett ’25  
  • Katya Koublitsky ’25  

Thank you for sharing your skills and talents with the Williams Lab and for contributing uniquely to this project since its inception. This award is a reflection of your hard work.” 

Since Williams arrived at K in 2015, he has mentored dozens of students in the lab, recalling each by name and recognizing the role they played in advancing the work. “Their dedication and creativity have been essential to moving the work forward,” he said. “This award is a reflection of their hard work.”  

Persistence and Gratitude  

Williams also acknowledged the challenges of securing federal research support at a time when funding is increasingly limited. The lab’s first NIH application in 2018 was administratively withdrawn and rejected. The resubmitted proposal, sent in February 2024, required patience while awaiting the decision.  

“Knowing that the federal funding landscape is changing only reinforces the necessity of persistence, perseverance and patience,” Williams said. “Things are going to be very different moving forward, but I am continually encouraged by our students because I know they can face tough challenges, execute excellent science and solve big problems by working together—all while having fun and building community along the way.”  

Williams added that his faith has guided him throughout the process.  

“I must first thank my Lord and Savior, Jesus the Christ,” he said. “Without Him, this opportunity would not have been possible.”  

He also expressed gratitude to mentors at Virginia Commonwealth University, the University of North Carolina-Chapel Hill and K, as well as to colleagues such as former Director of Faculty Grants Jessica Fowle ’00.   

Looking Ahead  

For Williams, the NIH grant represents both an achievement and a launching point. It will allow him to pursue ambitious research goals, expand opportunities for student scientists, and share discoveries that might one day contribute to new treatment strategies for people around the world.  

“The work supported by this grant has the potential to benefit people far beyond our campus,” Williams said. “And the students engaged in this work will carry forward skills that will influence communities and fields for years to come.”  

Research Builds Student Skills, Advances Science in Summer

Summer research students and faculty from the Department of Chemistry and Biochemistry
About 25 students and five faculty members from the Department of Chemistry and Biochemistry performed summer research together this year.

Summer was not a laid-back break for many of the students and faculty who put the sciences in the liberal arts and sciences at Kalamazoo College. It’s traditionally the time of year when students and professors often collaborate in Dow Science Center labs to advance research projects that could lead to important discoveries for the world.

Take the Department of Chemistry and Biochemistry, for example.

“During the school year, our time to do research is limited,” said Daniela Arias-Rotondo, K’s Roger F. and Harriet G. Varney Endowed Chair in Natural Science, an assistant professor of chemistry. “And while we keep making progress, the summer is when we can really dig deep. When students have uninterrupted time to do this work, we can start looking at more questions. We can go down some rabbit holes that maybe during the school year we avoid because we have less time. It’s fantastic for the students and a transformative experience for them.” 

Student participants often work full-time, with most earning stipends that allow them an immersive experience that builds critical thinking and technical skills. Many of the projects will form the basis of students’ Senior Integrated Projects (SIPs). Some may even result in publications in academic journals or clarify career paths and strengthen graduate school applications. Students also present their findings at national conferences and in peer-reviewed publications, gaining recognition that often extends well beyond campus.

This kind of high-impact learning was on full display this summer through the work of five faculty from chemistry and biochemistry and about 25 students in their labs. The faculty included Assistant Professor of Chemistry Daniela Arias-Rotondo, Associate Professor of Chemistry Blake Tresca, Kurt D. Kaufman Associate Professor of Chemistry Dwight Williams, Dorothy H. Heyl Professor of Chemistry Regina Stevens-Truss and Assistant Professor of Chemistry Cecilia Vollbrecht.

Daniela Arias-Rotondo with her summer research lab students
Bea Putman ’26 (from left), Ava Schwachter ’27, Will Tocco ’26, Kate Suarez ’28 and CJ Aldred ’26 worked with Daniela Arias-Rotondo, the Roger F. and Harriet G. Varney Endowed Chair in Natural Science, who is an assistant professor of chemistry at K.

Daniela Arias-Rotondo

Arias-Rotondo’s synthetic inorganic chemistry lab worked to find ways to convert light into electrical or chemical energy. In the 2024–25 academic year, that work—funded by a National Science Foundation grant—led to national recognition for her along with one of her students, Maxwell Rhames ’25, as they examined what alternative metals could possibly be used to make things like solar panels less expensive. Will Tocco ’26, Bea Putman ’26 and Kate Suarez ’28 continued that work this summer. 

For Putman, the work represents her SIP. She said first-row transition metals such as manganese could hold the solutions she’s seeking because the metals are cheap and Earth abundant. Tocco, meanwhile, praised Arias-Rotondo—affectionately known to her students as Dr. DAR—for her guidance and leadership in the lab.

“A lot of people imagine their boss as a big, scary person who rags on them when they do something wrong,” Tocco said. “Dr. DAR is not like that at all. If something goes wrong, it simply went wrong. It’s all about falling forward and asking, ‘What did you learn? What can you do next time instead?’ It’s very instructive, and as a student, I get to learn a lot. Even when I fail, there’s always a bright side.”

CJ Aldred ’26 and Ava Schwachter ’27 also worked on a project for which Arias-Rotondo earned funding, this time through the ACS Petroleum Research Fund. For this project, molecules they designed acted as catalysts and unlocked chemical transformations through a process called photoredox catalysis. In this case, the transformations involved petroleum byproducts—the waste left behind after crude oil is extracted—and how those byproducts might be used.

Schwachter, much like Tocco, credited Arias-Rotondo for empowering students.

“When you make a mistake, she will ask, ‘Did you die?’ and ‘What did you learn?’” she said. “The mindset of her lab is safety first. That’s the top priority. The next priority is learning and then whether we get the product we expected. We want to move toward our goal, but the top priorities are safety and learning. It’s easy to feel high pressure because you want to succeed, but because the focus is so much on learning and safety, I feel like there’s less.”

Five students with their professor on a sunny day outside Dow Science Center.
Associate Professor of Chemistry Blake Tresca (from left) worked with Jack Bungart ’26, Max Plesscher ’26, Devi DeYoung ’26, Jocelyn Suranyi ’28 and SEED student Rowan Hagenbuch in his lab this summer along with Caleb Moore ’27 (not pictured).

Blake Tresca

In 2024, Tresca earned a National Science Foundation grant that provided three of his lab students with a stipend this summer while also covering the cost of a robot that made their research faster, easier and safer. Together, Jack Bungart ’26, Max Plesscher ’26 and Caleb Moore ’27 used organic compounds called diene amines to create peptoid nanomaterials, which are molecules showing promise in detecting harmful substances in water or people, for example.

In an independent project, Devi DeYoung ’26, a Heyl scholar from Portage, synthesized and computationally modeled peptoids to look for relationships between structural sequences and exhibited properties.

Even high school students occasionally have opportunities at K thanks to Project SEED, the American Chemical Society’s effort to provide lab experiences to underrepresented students. Jocelyn Suranyi ’28 in the past had been one of those SEED representatives and this summer mentored high school senior Rowan Hagenbuch in Tresca’s lab.

The two did similar work, but on different projects. Suranyi synthesized peptoids that will be used in the lab of Stevens-Truss. Hagenbuch synthesized peptoids that could help remove PFAS chemicals from water. PFAS are widely used in various consumer and industrial products due to their ability to repel water, grease and stains.

“I enjoy doing this work because it helps me develop more lab skills and working with people,” Hagenbuch said. “In a high school lab, I don’t necessarily get to experience what I’m doing this summer, so it helps me build my confidence.”

Suranyi was thrilled with her opportunities to perform research and with a chance to get to know Hagenbuch.

“I know what it’s like to come in as a random high school student and she’s understanding so much more than I did,” she said. “I look at her and I think how happy I am that she’s doing so well. It’s fantastic to work with her.”

Suranyi plans to formally declare a chemistry major and Chinese minor during her sophomore year, which begins this fall. She also enrolls as a guest student at Western Michigan University, which allows her to perform with the Bronco Marching Band.

“I’ve talked to people at Western and I’ve told them I’ve been doing lab research for the past three years,” Suranyi said. “They say, ‘That’s a crazy good experience. I can’t believe K lets so many undergraduates do that and without prior experience.'”

11 students with their professor on a sunny day outside Dow Science Center
Trustin Christoper ’26 (back row, from left), SEED student Lizbeth Mares-Castro, Olivia Cannizzaro ’26, Kurt D. Kaufman Associate Professor of Chemistry Dwight Williams, Landrie Fridsma ’27, Isaac Duncan ’27 and Jake Asnis ’26, along with Alyson Ramillano ’26 (front row, from left), SEED student Dorian Roberts, Anni Schnell ’26, Julia Kozal ’27 and Eleanor Andrews ’26 were representatives of the Williams lab this summer.

Dwight Williams

You might’ve heard that too many cooks in the kitchen can spoil a dinner, but the same theory will never apply to the Williams lab at K.

Twelve students, the largest of any lab in the Department of Chemistry and Biochemistry this summer, worked with the associate professor of chemistry fondly known by students as Dr. D.

Those students combined their efforts on three projects, Williams said. One project designed novel antibacterial agents to hopefully make headway against antimicrobial resistance. Another designed molecules that might one day treat neurodegenerative diseases by inhibiting a specific pathway. The last designed new molecules that might be useful for treating Chagas disease and diabetes.

Alyson Ramillano ’26, a Posse Scholar from Los Angeles, was one of the students working in the first group. Specifically, she investigated the natural product Aquamyacin G, an antibiotic showing promise to see whether it can be made synthetically.

“Right now there is a need to identify novel antibiotics because antibiotic resistance has been an ongoing benefit crisis, but there isn’t a lot of financial incentive to invest in antibiotic discovery,” Ramillano said. “From my understanding, that motivated the Williams lab to look into an affordable synthetic that would lower the barriers of entry for further research into this compound.”

Ramillano added that she never would’ve thought she would be doing such research when she started college. Eleanor Andrews ’26, a biology major, didn’t originally plan on doing research this summer in the Williams lab either.

“I was going to do some shadowing at Bronson Hospital because I want to be a nurse,” Andrews said. “But a soccer teammate of mine worked in this lab last year, and I went and listened to her present her SIP. I fell in love with the idea of working here. I loved her project with how she was working to find things that fight antibiotic resistance.”

Andrews added that her lab work consisted of mixing two molecules together to see whether she can create an antibiotic.

“This excites me because it’s really hands on,” she said. “I’m a hands-on kind of person. The thought of sitting back isn’t really for me, so I’m trying find a solution by working on it and figuring out an interesting puzzle.”

Emily Dalecki ’26, Morgan Paye ’26, Dorothy H. Heyl Professor of Chemistry Regina Stevens-Truss and Anoushka Soares ’26 worked together in the Stevens-Truss lab this summer
Emily Dalecki ’26, Morgan Paye ’26, Dorothy H. Heyl Professor of Chemistry Regina Stevens-Truss and Anoushka Soares ’26 worked together in the Stevens-Truss lab this summer.

Regina Stevens-Truss

The Stevens-Truss lab worked in drug-discovery testing to help figure out whether science might be able to develop new antibiotics. She said her students explore by investigating whether antimicrobial peptides that are about 26 to 30 amino acids in length can kill or prevent bacteria from growing. They also analyzed the hybrid compounds synthesized in the Williams lab and the peptoids developed in Tresca’s lab to see whether they can kill bacteria.

“We’ve started working with a whole subset of bacteria known as ESKAPE pathogens,” Stevens-Truss said. “Each letter in ESKAPE stands for a different microorganism that has at least one antibiotic resistance. We know that you can go to the hospital and take penicillin because it cures certain things. But there are some penicillin-resistant bacteria that penicillin won’t kill, and many are now becoming resistant to more than one antibiotic. We’re looking at compounds now to see which of them can still kill antibiotic-resistant bacteria.”

Three of Stevens-Truss’ students—Emily Dalecki ’26, Morgan Paye ’26 and Anoushka Soares ’26—are hoping to eventually go to medical school with such research being vital to their admission applications.

“Research is just something I’ve always enjoyed,” said Soares, a Heyl scholar from Portage. “It’s not something I had a lot of experience with outside high school, so I was curious about it when I got to K. As a first-year student, Dr. Truss had me in General Chemistry II and asked me if I wanted to do research. I told her that would be perfect for me because I was getting more interested. I thought I was going to be a biologist until Dr. Truss made that offer. I thought it was fantastic, all-encompassing and something I wanted to look into more.”

Paye said she was in a science enrichment program last year making this summer a big change for her thanks to a better overall experience and more collaboration.

“Dr. Truss had offered me a spot in her lab so I could start my SIP research when I had never actually had her as a professor before,” Paye said. “In fact, it was the first time we had ever met, so it was amazing that she had offered me the spot. We blend super well together.”

Dalecki said K is a place where students aren’t just numbers, so faculty know students’ names and are interested in student growth. Dr. Truss, however, is special.

“I felt like Dr. Truss really wanted me to become confident in my lab work and as a chemist,” she said. “I really appreciated that. I’ve had a lot of things going on outside of K that some of my professors didn’t notice. But Dr. Truss noticed that and cared about me. She wanted me to come out of my shell and believe in what I’m doing.”

What Students Said
About Summer Research

Portrait of summer research student Julia Kozal
Julia Kozal ’27

“I would say that working in the lab provides the best opportunity for undergraduates to know themselves better as workers and scientists. I’ve learned that I work best when I’m in the lab constantly and not taking breaks outside just so I can get in the flow of the work. It’s also important to build relationships with your classmates. I think biochemistry can be very intimidating as a major, but if you get to know the people you’re working with well, you have a built-in group of friends for the summer.”

Julia Kozal ’27

Summer research student Landrie Fridsma ’27
Landrie Fridsma ’27

“I took Organic Chemistry this year with Dr. D. He helped me challenge myself in a way I never have before and do things I never thought I would be able to do. When I heard about his research, I was intrigued and excited to keep learning in that way. I learned how to problem solve in his class and it has continued in the lab. I’m learning life skills that I don’t think I would get anywhere else.”

Landrie Fridsma ’27

Anni Schnell ’26
Anni Schnell ’26

“I think being in the lab has helped me develop a new appreciation for patience. It gives me a different kind of determination when I have to figure something out. I sometimes fail, but I can figure out how to keep getting back on track, and with having other good students in the lab, it’s a low-pressure environment.”

Anni Schnell ’26

Olivia Cannizzaro ’26 working in the lab
Olivia Cannizzaro ’26

“I’m familiar with this department and all the professors are wonderful. Their projects are super interesting and definitely have implications for the future. It’s fulfilling to be a part of something where long-term applications are important. It’s also a good time. You get to know the professors during the year, and then you spend the summer with them. It’s a really good way to have references in the future, because you spend so much time with them. They know you really well. They can speak to your skills. It’s important to have these people for your future as well beyond K.”

Olivia Cannizzaro ’26

Portrait of Jake Asnis
Jake Asnis ’26

“I’ve been playing lacrosse since I was in second grade, and I had a teammate in high school who just graduated from K. He told me to reach out to the coach to see if I could play here. It’s definitely a great opportunity to be here because we get to do research. I’m a chemistry major, so with this research, I can get ready for grad school and do my SIP. It’s tough to do that during the academic year. With lacrosse, we have fall ball through about Week 7, and we’re practicing three to four times a week with other classes on top of that. We then start practicing for the spring sport in January and we go all the way through April, so the summer is a perfect time to do research where we can. We don’t have to worry about other academics and we can focus solely on research.”

Jake Asnis ’26

Isaac Duncan ’27
Isaac Duncan ’27

“I applied to a bunch of small schools similar to K, but specifically, I really liked that K has an excellent track record when it comes to sending students to medical and graduate schools. Like a lot of small schools, you can really get to know your professors here. I particularly love my professors in the chemistry department, they’re all just wonderful to be around. Sometimes it’s frustrating because the chemistry isn’t easy, but there’s always help if you look for it. All my peers are incredibly kind, and everyone is struggling together! I never feel like I’m completely on my own.”

Isaac Duncan ’27

SEED student Dorian Roberts
SEED student Dorian Roberts

“I thought being in a lab this summer would be a great opportunity to get a jump start on learning how college labs work and how I can better plan for time management. I like how forward Dr. D is with his lessons. I appreciate how he doesn’t sugar coat things, because I think that can sometimes cause overconfidence in some areas or make you not want to better yourself, so he allows me to grow as a person and as a scientist.”

SEED student Dorian Roberts;
will attend Eastern Michigan
University in fall

Bea Putman presents her chemistry summer research at the Upjohn Learning Center Commons
Bea Putman ’26

“It’s rigorous, but I think it’s interesting. I’m at college to learn and I want to be proud of my SIP. I want to feel like I put a lot of work into it, and that I used my degree and the brain that I earned from my college degree to put forth this pinnacle of everything that I’ve learned. I wanted to make sure that it accurately relayed all the work that I’ve been doing throughout my years here.”

Bea Putman ’26

Cecilia Vollbrecht

Teige Bredin ’28 and Luke Barnum ’27 have gone from taking their first chemistry course, General Chemistry I, to working in Vollbrecht’s lab in less than a year. Alongside Vollbrecht, they wanted to develop an instrument that can analyze their materials and quickly test how successful they are at capturing pollutants from water or the air.

Some of the pair’s work might have seemed like engineering and physics as much as it did chemistry.

“There’s a bunch of critical thinking where they need to ask themselves, ‘How do we make this instrument work?’” Vollbrecht said. “It’s not just a recipe to follow. We have to figure out how to make these parts fit together, optimize parts, and troubleshoot unexpected problems. They’re learning how to think on their feet while putting together different aspects of their research. We’re not just using our chemistry skills, but physics and math. My students are learning a lot of coding, which I think is fun and a good skill for the future, too.”

Bredin began the summer by using an optical setup and spectrometer to separate light into individual wavelengths. Barnum optimized the mirrors by attempting to make them smaller and even more reflective, so the wavelengths could tell them more about the materials they analyze.

Cecilia Vollbrecht with her lab students Teige Bredin and Luke Barnum
Teige Bredin ’28 (left) and Luke Barnum ’27 (right) worked with Assistant Professor of Chemistry Cecilia Vollbrecht in her lab this summer.

The partners admitted they won’t necessarily find a lot of the answers they want during their time at K. Their subject matter might require years of research, although their summer duties were more than worthwhile to them.

“I’m trying to learn not only about the materials, but the science behind them and our research culture to preview whether I would survive and enjoy a job in this kind of environment,” Barnum said.

And despite being only done with his first year, Bredin knows attending K was a smart decision for him.

“Kalamazoo College has definitely been the right place for me because I’m getting these kinds of opportunities,” he said. “I don’t think I would be meeting the same people and be exposed to the same kinds of things had I not gone here.”

Beyond the Research Lab

The summer culminated in the annual Summer Science Symposium, where students presented their research to peers, faculty and the public. It provided a moment of pride and reflection, along with a celebration of the countless hours spent in the lab to give the faculty a reason to feel good and the students to feel accomplished.

“I was just talking with students about K versus a big school,” Tresca said. “We have a lot of spots for students per capita. In the senior class alone, at least half of our majors are doing research for their SIPs this summer in chemistry or biochemistry. Comparatively, big schools have a very small percentage of their students in labs. That makes us special.”

“Students take ownership of their projects during summer in a way that we don’t see at the very beginning, because as they keep going, they start realizing that they have agency,” Arias-Rotondo said. “They start making their own mistakes, their observations and learning from those mistakes as they come up with alternatives, possible solutions and things they want to try. That’s when they really take ownership of their projects and when they really grow as scientists. They stop being a pair of hands, doing what we tell them to do, and they really become scientists.”

Two people attending the summer research symposium
Corey Garrison ’26 was among the students presenting his research at the Summer Science Symposium.

That Computes: Faculty Member’s Fellowship to Benefit Students

Cecilia Vollbrecht, assistant professor of chemistry, is one of just 10 faculty members from institutions across the country to be chosen for a new fellowship that will help students in the chemistry and biochemistry department at Kalamazoo College attain new skills.

The fellowship, called Accelerating Curricular Transformation in the Computational Molecular Sciences (ACT-CMS), is managed by the Molecular Science Software Institute (MolSSI) through funding from the National Science Foundation. Through 2027, Vollbrecht will participate in an annual weeklong bootcamp at MolSSI, where she will receive curriculum development and assessment training to help her introduce computer programming and computation in her courses.

“I’m really glad to be selected for this fellowship along with other talented scientists,” Vollbrecht said. “Since arriving at Kalamazoo College, it has been my goal to make sure our students are getting the most current skills they need to succeed and that means constantly evaluating where our curriculum can improve. I think adding more computational knowledge, such as coding, into our chemistry and biochemistry curriculum will help our students leave K with essential skills for a broad range of scientific pursuits.”

Incorporating new skills will benefit physical chemistry courses such as Quantum Chemistry and Spectroscopy, a class taken primarily by juniors and seniors where they discuss the molecular reasoning for chemical energy, how quantum mechanics applies to chemistry, and how molecules interact with light to produce chemical reactions.

“I want to make sure our students have skills such as basic knowledge of computer coding and data-visualization techniques, which are important no matter what career they go into,” Vollbrecht said. “When students complete the modules that are added to the course, they will have a deeper understanding of the chemistry topics as well as the ability to explain basic coding techniques and write a bit of their own code.”

Portrait of fellowship recipient Cecilia Vollbrecht
Students taking courses from Assistant Professor of Chemistry Cecilia Vollbrecht will build skills in computer programming and computation thanks to her new fellowship.

Vollbrecht said she has already started including some cyberinfrastructure skills in the Thermodynamics and Kinetics class she leads. But the goal is to enhance present learning in that class and others.

“I think these curricular adjustments will help all of our students,” she said. “Most fields our students enter today will involve working with computers to either collect, analyze or share data. The more background knowledge they have on the subject, the more prepared they will be to contribute to projects. I think this is a quality investment by NSF that will help continue training the next generation of scientists.”

Vollbrecht added that the weeklong workshop will be a great chance to connect with and learn from other people working toward the same curricular goals. It is a chance to share ideas and best practices, and to workshop how to best fit these new skills into K’s courses effectively.

“Although I have used programming extensively in my career, the workshop is a great chance to learn from other instructors on how to best teach these skills to our students,” she said. “As a fellows group, we are also working toward making an online repository where we can post our materials for other instructors to use. The goal is to help other instructors also have an easier starting point for introducing their students to these topics as well.”

Student, Faculty Research Partners Earn National Recognition

Maxwell Rhames ’25 and Daniela Arias-Rotondo, Kalamazoo College’s Roger F. and Harriet G. Varney Endowed Chair in Natural Science, are receiving national recognition for their three years of work together that culminated in Rhames’ Senior Integrated Project (SIP).

Arias-Rotondo’s synthetic inorganic chemistry lab works to find ways of converting light into energy. In Rhames’ SIP, that meant examining what alternative metals could possibly be used to make things like solar panels less expensive, one day assisting a global shift toward renewable energy.

“When you have some sort of inorganic complex that absorbs light, that light can get transformed into chemical energy in the form of electricity,” Rhames said. “A common example is with solar panels, but the metals that they use in them are rare, and as a result, incredibly expensive. We were looking at taking some cheaper metals that you could find anywhere in a much more sustainable way and asking whether they can work.”

For their efforts, the two have received an honorable mention in the 2024 Division of Inorganic Chemistry Award for Undergraduate Research, which recognizes research that students and faculty perform in tandem. The award, given through the American Chemical Society, has three divisions between national labs, research universities and institutions that primarily consist of undergraduates. Rhames and Arias-Rotondo were honored in the primarily-undergraduates category, which covers scientists from hundreds of schools across the country.

“The traditional photoactive metals are iridium and ruthenium, and we’re looking at manganese, which is the third-most abundant transition metal on Earth,” Rhames said. “In the state we use it in, it’s stable and nontoxic, so it’s a great alternative. We’re looking at how we can bridge the gap between saying, ‘this could be really cool,’ and actually getting it to where we could apply it in some of these areas.”

Arias-Rotondo said she and Rhames use spectroscopy to understand what kind of light the compounds they create absorb and what happens after they absorb it.

Student and professor with national Undergraduate Research Award
Maxwell Rhames ’25 and Daniela Arias-Rotondo, Kalamazoo College’s Roger F. and Harriet G. Varney Endowed Chair in Natural Science, have received national recognition with an honorable mention in the 2024 Division of Inorganic Chemistry Award for Undergraduate Research, which recognizes research that students and faculty perform in tandem.

“One of the problems that we’re finding is that once our compounds absorb light and get to what we call an excited state, that excited state doesn’t last long enough yet for them to be useful,” she said. “But Max’s work has been instrumental because he was the first one in the group to make these kinds of compounds. Now that we’ve been able to understand their properties and investigate some of them, other students in our lab can understand how to make them better. We are making a name for ourselves by laying the groundwork for making these compounds.”

Rhames has discussed his SIP at the Inter-American Photochemical Society and American Chemical Society conferences, where his fellow scientists were enthused about his work on a national scale.

“That’s been the coolest thing, because when you put something out there, you don’t know what people are going to think of it,” he said. “And generally, their reactions have been super rewarding. I enjoy doing the work myself, but it’s even cooler to know that other people find it equally exciting. It’s an added bonus.”

Rhames won’t be the first or the last in his family to graduate from K when he walks the stage at Commencement in June. Both of his parents, Frank ’92 and Jody ’92, are alumni, and his sister, Claire ’27, is a current student. However, he’s clearly found his own path having performed research in Arias-Rotondo’s lab ever since his first year on campus. In addition, he will start a Ph.D. program at the University of Delaware in fall, and he hopes to one day serve as a faculty member at an institution like K.

“K is small, so you get to make a lot of good connections with your professors,” Rhames said. “I was three or four weeks into my first term as a college student, and all of a sudden, I’m in a lab doing the work with the research. There are no post-docs or graduate students. It is just the undergraduates and the faculty doing all of the work. That would’ve been a lot harder to do had I not gone to K.”

K Honors Faculty, Staff at Annual Founders Day Celebration

Amy Elman receives Lux Esto Award from President Jorge G. Gonzalez during Founders Day 2025
William Weber Chair of Social Science Amy Elman receives the 2025 Lux Esto Award from President Jorge G. Gonzalez during Founders Day events at Stetson Chapel on Friday, April 25.
Daniela Arias-Rotondo receives the Outstanding First-Year Advocate Award from President Jorge G. Gonzalez at Founders Day
Varney Assistant Professor of Chemistry Daniela Arias-Rotondo receives the Outstanding First-Year Advocate Award from President Gonzalez at Founders Day.
Sandino Vargas-Perez receives the Outstanding Advisor Award from President Jorge G. Gonzalez at Founders Day
Dow Associate professor of Computer Science Sandino Vargas-Perez receives the Outstanding Advisor Award from President Gonzalez at Founders Day

Amy Elman, the William Weber Chair of Social Science, is this year’s recipient of the Lux Esto Award of Excellence as announced today during the College’s Founders Day celebration, marking K’s 192nd year.

The award recognizes an employee who has served the institution for at least 26 years and has contributed significantly to the campus. The recipient—chosen by a committee with student, faculty and staff representatives—is an employee who exemplifies the spirit of K through selfless dedication and goodwill.

At K, Elman has taught a variety of courses within the political science, women’s studies and Jewish studies departments. During her tenure, she has also been a visiting professor at Haifa University in Israel, Harvard University, SUNY Potsdam, Middlebury College, Uppsala University in Sweden and New York University.

Elman has received two Fulbright grants, a fellowship from the National Endowment for the Humanities and a grant from the Sassoon International Center for the Study of Anti-Semitism at Hebrew University. She has written three books: The European Union, Antisemitism and the Politics of Denial (2014); Sexual Equality in an Integrated Europe (2007); and Sexual Subordination and State Intervention: Comparing Sweden and the United States (1996). She also edited Sexual Politics and the European Union: The New Feminist Challenge (1996). In the 1997–98 academic year, she was awarded K’s Florence J. Lucasse Fellowship for outstanding scholarship.

In accordance with Founders Day traditions, two other employees received community awards. Dow Associate Professor of Computer Science Sandino Vargas–Pérez was given the Outstanding Advisor Award and Varney Assistant Professor of Chemistry Daniela Arias-Rotondo received the First-Year Advocate Award.

Before arriving at K, Vargas-Perez worked as an adjunct instructor at Western Michigan University, where he earned his master’s degree and Ph.D. in computer science. He also holds a bachelor’s degree from Pontificia Universidad Catolica Madre y Maestra in the Dominican Republic.

Vargas-Perez has taught courses at K in data structures, algorithms, parallel computing, computing for environmental science, object-oriented programming, and programming in Java and web development. His research interests include high-performance computing, parallel and distributed algorithms, computational genomics, and data structures and compression.

Founders Day Celebration performers
Jazz quartet Liam McElroy (piano), Laura DeVilbiss (flute), Garrick Hohm (string bass) and Adam Cornier-Bridgeforth (drums) performed at the Founders Day celebration.
Two students introduce President Gonzalez
President’s Student Ambassadors Ava Williams ’26 and Madeline Hollander ’26 introduced President Gonzalez at the 192nd Founders Day celebration.
Presidents Student Ambassadors seated at Stetson Chapel
President Gonzalez recognized the students who served this year as President’s Student Ambassadors and shared the names of 13 more who will serve beginning this fall.

Nominators said Vargas–Pérez has consistently gone above and beyond his responsibilities as a professor to promote learning while finding opportunities for his advisees.

Arias-Rotondo has earned significant funding in support of her research and her commitment to engaging students in hands-on experiences in her lab. A $250,000 grant in 2023 from the National Science Foundation’s Early-Career Academic Pathways in the Mathematical and Physical Sciences (LEAPS-MPS) provided funding for student researchers, typically eight to 10 per term. In 2024, she received a $50,000 American Chemical Society (ACS) Petroleum Research Fund grant, which will support her and her students’ upcoming research regarding petroleum byproducts. H.

Arias-Rotondo teaches Introductory Chemistry, Inorganic Chemistry, and Molecular Structure and Reactivity, and commonly takes students to ACS conferences. She holds a bachelor’s degree from the Universidad de Buenos Aires in Argentina and a Ph.D. from Michigan State University. Nominators said she has been a dependable, inspirational and fierce advocate for students.

Gonzalez also recognized the students who served as President’s Student Ambassadors in the 2024–25 academic year and introduced those who will serve the College beginning this fall in 2025–26. As student leaders, President’s Student Ambassadors serve as an extension of the president’s hospitality at events and gatherings, welcoming alumni and guests of the College with a spirit of inclusion. About 15 students serve as ambassadors each academic year. The students selected show strong communication skills; demonstrate leadership through academic life, student life or community service; and maintain a minimum grade-point average.

The 2024-25 ambassadors have been:

  • Jaylen Bowles-Swain ’26  
  • Christopher Cayton ’25  
  • Kyle Cooper ’25  
  • Blake Filkins ’26 
  • James Hauke ’26 
  • Maya Hester ’25  
  • Madeline Hollander ’25 
  • Gavin Houtkooper ’25  
  • Katie Kraemer ’25  
  • Isabelle Mason ’27  
  • Alex Nam ’25 
  • Tyrus Parnell, Jr. ’25 
  • Isabella Pellegrom ’25 
  • Addison Peter ’25  
  • Maxwell Rhames ’25 
  • Emiliano Alvarado Rescala ’27  
  • Amelie Sack ’27  
  • Dean Turpin ’25  
  • Ava Williams ’25 

The 2025-26 ambassadors succeeding this year’s seniors will be:

  • McKenna Acevedo ’27 
  • Randa Alnaas ’27 
  • Zahra Amini ’26 
  • Baylor Baldwin ’26 
  • Victoria “Gracie” Burnham ’27 
  • Avery Davis ’28 
  • Landrie Fridsma ’26 
  • Grey Gardner ’26 
  • Ava King ’28 
  • Claire Rhames ’27 
  • Simon Sawyer ’28 
  • Jillian Smith ’27 
  • Darius Wright III ’28 

Five Faculty Receive Tenure

Five Kalamazoo College faculty members have been awarded tenure and promotion to associate professor, recognizing their excellence in teaching, scholarship and service. This milestone also signifies the College’s confidence in the contributions these faculty will make throughout their careers. The Board of Trustees-approved tenure recipients are: 


Anne Marie Butler, Art History
and Women, Gender and Sexuality

Butler specializes in contemporary Tunisian art within contexts of global contemporary art, contemporary global surrealism studies, Southwest Asia North Africa studies, gender and sexuality studies, and queer theory. At K, she teaches courses such as Art and Gender, Queer Aesthetics, Performance Art and core WGS classes. She has supervised 13 Senior Integrated Projects (SIPs).

Outside the classroom, Butler has co-edited the book Queer Contemporary Art of Southwest Asia North Africa (Intellect Press, 2024) and published four articles, as well as a book chapter. She is a recipient of an Andy Warhol Foundation Arts Writers Grant and of a research grant from American Institute of Maghrib Studies. She is the current Junior Faculty Fellow at the Arcus Center for Social Justice Leadership, has served on the Sherbin Fellowship Post-Baccalaureate Research Award committee, and is co-convener of the Great Lakes Colleges Association’s WGS Collective. She is also a volunteer assistant K swimming and diving team coach, and volunteers at the YWCA and at Kalamazoo Animal Rescue. 

Butler holds a Ph.D. in global gender and sexuality studies from the State University of New York-Buffalo, an M.A. in arts politics from New York University, and a B.A. in art history and French from Scripps College. 

Anne Marie Butler

Marilyn Evans, Classics 

Evans specializes in the archaeology of Roman urbanism, exploring the origins and early development of communities in central Italy. She has excavated sites across the Mediterranean, and for the past 15 years in the ancient Latin city of Gabii. At K, Evans teaches courses across the Classics curriculum, covering ancient language, literature, history and archaeology. She also has effectively integrated community engagement into her Neighborhoods in Ancient Cities course by working collaboratively with the Center for Civic Engagement and the Building Blocks community housing group.  

Evans has supervised four SIP students, including two during summer research at archaeological digs in Gabii, Italy, outside of Rome. Her published work includes four peer-reviewed articles and two book chapters. She has served on K’s Educational Policies Committee, as regional vice president for the Classical Association of the Midwest and South, and on the editorial board of Rhea Classical Reviews

Evans earned her Ph.D. in Classical Archaeology from the University of California, Berkeley, her M.A. in Classical Languages from the University of Georgia and her B.A. in Classical Studies and Anthropology, from Memorial University of Newfoundland.

Marilyn Evans

Benjamin Naka-Hasebe Kingsley, English

Kingsley’s specialty is poetry and he also has published works of fiction and nonfiction. His teaching centers on the poetry sequence within the English department: Introduction to Creative Writing, Intermediate Poetry Workshop, and Advanced Poetry Workshop.

Kingsley is the author of three books which have won over a dozen national awards, including the Association for Asian American Studies Award for Outstanding Achievement, the Library of Virginia Literary Award, and the American Fiction Award. He has published poetry, fiction and creative nonfiction in more than 100 journals and/or anthologies, including Poetry, Poets.org, Tin House, Boston Review, The Georgia Review, New England Review, The Southern Review and Oxford American. His collections are Dēmos: An American Multitude (Milkweed Editions, 2021), Colonize Me (Saturnalia Books, 2019) and Not Your Mama’s Melting Pot (University of Nebraska Press, 2018).

At K, Kingsley has twice been named a Most Valuable Professor, once by basketball student-athletes and once in football. He has also twice been named an Alpha Lamda Delta Inspiring Professor in back-to-back years.

Kingsley earned an M.F.A. from the University of Miami and an M.A. from the University of Pennsylvania.

Assistant Professor of English Benjamín Naka-Hasebe Kingsley
Benjamín Naka-Hasebe Kingsley

Rochelle Rojas, History

Rojas specializes in the early modern Western world and the transatlantic history of the early Spanish empire while focusing on the lived experiences of a wide range of people. She has supervised 11 SIPs, written two peer-reviewed articles, and authored a book, Bad Christians and Hanging Toads: Witch Crafting in Northern Spain 1525-1675, which was released this month by Cornell University Press. She has been awarded an American Association of University Women Short-Term Research Grant and an American Historical Association Albert J. Beveridge Grant.

Rojas has served as a member of K’s Academic Standards Committee and the Justice, Equity, Diversity and Inclusion Committee. She has been a member of search committees for the vice president of finance and administration; director of grants, fellowships and research; and faculty searches in biology and chemistry. She holds bachelor’s and master’s degrees in education from the University of Florida, and a master’s degree along with a Ph.D. in history from Duke University.

Tenure recipient Rochelle Rojas
Rochelle Rojas

Blakely Tresca, Chemistry

Tresca teaches organic chemistry at K while striving to bring research into the classroom. He has mentored more than 30 research students and supervised 14 SIPs with more than 50% of his research mentees attending graduate programs at institutions such as the University of Michigan, the University of Wisconsin and Washington University in St. Louis.

Tresca has had five published articles and recently received a $250,000 grant from the National Science Foundation (NSF). The NSF funds will help his students develop a lab partnership with some of their counterparts at the University of Toronto while performing research with peptoid nanomaterials.

At K, Tresca has served on the Educational Policies Committee (EPC), where he participated in revising SIP guidelines and last year’s teacher’s assistant policy. Beyond EPC, he has been an advisor to K’s student chapter of the American Chemical Society (ACS) while working with the local ACS professional chapter. He’s also been the Michigan representative to the Midwest Association of Chemistry Teachers at Liberal Arts Colleges Board.

Tresca holds a bachelor’s degree from Trinity University along with a master’s degree and a doctorate from the University of Oregon.

Tenure recipient Blakely Tresca
Blakely Tresca

Chemistry Club Engages Community in Science

In celebrating the power that comes with the sharing of scientific knowledge, the Chemistry Club at Kalamazoo College participated in two community events this fall where local students and families—children in particular—could engage with hands-on experiments and interactive displays.

Hundreds attended the events, which were packed with activities designed to spark curiosity and inspire future scientists. Students such as Isabella Pellegrom ’25, at the Kalamazoo Valley Museum, and Justin Essing ’25, at the Air Zoo, were among the demonstrators representing K.

Pellegrom and her peers fascinated the general public by showing how children can protect themselves from UV radiation. Using UV-reactive beads made into bracelets, experimenters could see colors change from a neutral color into purple, blue or pink when UV light is shined onto them.

“It makes the kids really happy every time they see it,” Pellegrom said. “And then we have certain things that they can do to protect the beads from changing color, which could represent protecting themselves, their eyes or their skin from getting burned.”

The experiment used sunglasses, various types of clothing and sunscreen to help museum attendees recognize the best ways to protect themselves.

“It shocks a lot of people that sunscreen doesn’t completely protect the beads from changing color,” Pellegrom said. “We’ll start the demonstration by asking the kids whether they have ever gotten some sort of sunburn, and they sometimes say, ‘Oh! My dad got the worst sunburn in Florida last month’ or something like that. It’s funny because, as you’re telling the kids this, the parents many times say, ‘See, this is why I tell you to put on your sunscreen.’”

At the Air Zoo, Essing helped operate a booth that used the College’s virtual reality headsets to show Portage Public Schools students the structure of a COVID-19 protein so they could make connections between an illness they would feel and the science behind a virus’ structure. He said with multiple youths immersed within virtual reality at any given time, it was difficult to keep them from bumping into each other, but a common effort proved successful in engaging everyone.

“We had some people giving our spiel and explaining some of these tough concepts to kids,” Essing said. “Others were helping students put on the headsets. They all had to work as a team toward a common goal of educating and inspiring young students to pursue the sciences.”

Six Chemistry Club students representing Kalamazoo College at the Kalamazoo Valley Museum
Several members of Kalamazoo College’s Chemistry Club, including Isabella Pellegrom ’25 (bottom right), have participated in community science days over the past few years at the Kalamazoo Valley Museum including this one in 2023.
Students help AirZoo attendees put on virtual reality headsets
Kalamazoo College Chemistry Club members including Justin Essing ’25 (seated left) attended an Air Zoo event where they helped Portage Public Schools students view an enlarged model of a COVID-19 protein.

These are examples of how K chemistry students, and Chemistry Club members specifically, go beyond the classroom and labs to communicate what they learn in the community.

“I think it’s a great opportunity,” Pellegrom said. “And it’s one of the best parts about this club. It’s a fun experience to get together with people, take time out of your schedule, and talk about science or just be around other people who are interested in it.”

Essing said the community opportunities and the 66 students involved show the strength of the Chemistry Club and why it endures year after year.

“We all have personal relationships with each other, both through this Chemistry Club and taking classes together,” he said. “With the small campus size, everybody gets to know each other pretty well, personally and professionally. I feel that allows us to coordinate our goals together and figure out how to reach them in and out of the classroom.”

NSF Grant Benefits K’s Tresca, Lab Students

A National Science Foundation (NSF) grant will help a Kalamazoo College faculty member and his students develop a lab partnership with some of their counterparts at the University of Toronto while performing research with peptoid nanomaterials.

Blakely Tresca, assistant professor of chemistry, has been awarded nearly $250,000 under the NSF’s Launching Early-Career Academic Pathways in the Mathematical and Physical Sciences (LEAPS-MPS). The LEAPS-MPS grant emphasizes helping pre-tenure faculty at institutions that don’t traditionally receive significant amounts of NSF-MPS funding, including predominantly undergraduate institutions, as well as achieving excellence through diversity. 

Tresca and his students will create peptoid nanomaterials, which are synthetic molecules that show promise in detecting harmful substances in water or people, for example, or in creating coatings that can impart new properties onto other materials. Their work will dovetail with research at University of Toronto in the lab of Assistant Professor of Chemistry Helen Tran.

“I’ve been working with Dr. Tran on putting an alkyne functional group into peptoids, and then studying how the peptoids can self-assemble into materials,” Tresca said. “And once they self-assemble, we want to know how alkynes react in these materials.”

Tresca explained that his lab’s processes require several repetitive tasks including shaking and rinsing samples five or six times each with 10 to 18 individual steps requiring a total of 18 to 20 hours of work when done by hand. The grant covers the cost of a robot that makes the process faster, easier and safer.

“Dr. Tran’s lab has expertise in doing automated synthesis,” Tresca said. “They have a robot that’s the same as the one we have here now. They also have expertise in characterizing the materials, using instruments like an atomic force microscope or AFM. I’m excited because, if things turn out the way we plan, we will be able to work on some really cool applications to design new ways of sensing, either analytes or toxins.”

The grant also covers funding for Tresca’s students to work in the lab, travel to conferences and visit the University of Toronto over the next two years. He estimates that two K students will assist in his lab during the academic year and five will work during the summer.

Tresca’s grant is one of two NSF awards given to faculty members in K’s Department of Chemistry and Biochemistry in the past year. The other has allowed Roger F. and Harriet G. Varney Assistant Professor of Chemistry Daniela Arias-Rotondo to redesign the lab portion of inorganic chemistry (CHEM 330 at K). It also has helped her and her lab students make compounds that can absorb solar energy and turn it into electricity using manganese, a low-cost, low-toxicity alternative to the materials currently used in solar energy conversion, which tend to be rare, expensive and difficult to mine. 

NSF Grant Recipient Blake Tresca in his lab with a student
Assistant Professor of Chemistry Blakely Tresca, a recent NSF grant recipient, works with students in his lab
NSF Grant Recipient Blake Tresca with students
Tresca poses with his lab students in summer 2024.
NSF Grant Recipient Blake Tresca in his lab with a student
Tresca joins his lab after the summer poster presentations at the Arcus Center for Social Justice Leadership in 2024.