Allen was awarded an American Psychological Association Presidential Citation for his passionate dedication to social justice and to bringing psychological science to bear on social policy. Throughout his career, Allen has demonstrated a strong and lasting commitment to social justice and inclusion through his research, publications, teaching, mentorship and leadership. He was APA’s inaugural William A. Bailey AIDS Policy Congressional Fellow. He served on the Committee on Lesbian, Gay and Bisexual Concerns, chaired the Board for the Advancement of Psychology in the Public Interest, has served on the APA Council of Representatives and has been elected president of Div. 9 (Society for the Psychological Study of Social Issues) and Div. 44 (Society for the Psychological Study of Lesbian, Gay, Bisexual and Transgender Issues). Allen has received awards for distinction in education and training (Div. 44) and service (Div. 9), as well as the Western Psychological Association’s Social Responsibility Award. Through his passion, dedication, sense of humor, and the example he sets for integrating his values into his personal and professional life, Allen inspires and leads his students and his colleagues to affect social justice through the science of psychology. He is currently a professor in the Claremont Colleges in California.