William Ming Liu profile
Winter Roundtable Keynote Speaker and Janet E. Helms Mentorship Award Recipient

William Ming Liu, PhD., is Professor of Counseling Psychology and Department Chair at the University of Maryland. His research interests are in social class and classism, men and masculinity, and White supremacy and privilege. He has received leadership awards from the Committee on Socioeconomic Status (APA), The Society for the Psychological Study of Culture, Ethnicity and Race (Division 45 of APA), and the Society for the Psychological Study of Men and Masculinities (Division 51 of APA).

Derecka Purnell standing against a colorful blurred garden smiling
Recipient of the Social Justice Action Award

Derecka Purnell is a lawyer, writer, organizer, and author of Becoming Abolitionists: Police, Protests, and the Pursuit of Freedom. She works to end police and prison violence by providing legal assistance, research, and trainings in community based organizations through an abolitionist framework. 

As a Skadden Fellow, she helped to build the Justice Project at Advancement Project’s National Office which focused on consent decrees, police and prosecutor accountability, and jail closures, providing community training, political education and legal representation to organizers. Her advocacy efforts led to the dismissal of over 3,000 cases based on unconstitutional policing practices.

Previous Speakers

Here are some of our keynote speakers and their presentations at past Winter Roundtable Conferences.

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