Dr. Wannamaker is a Board Certified Expert in Traumatic Stress accredited from National Center for Crisis Management. She is a certified mediation trainer and has previously participated as a mediation faculty member at the Gehring Institute for the Association of Student Judicial Affairs. 

Dr. Wannamaker is a member of the Executive and Steering Committees of the West Philadelphia Campus Community Consortium to Reduce Violent Crimes Against Women (CCC), and was previously the Co-Chair of the CCC’s Public Safety Working Group.  She is also a member of the Victim/Survivor Services Working Group, the primary force behind the development and production of the DVD Tough Choices: The Aftermath of Sexual Assault

Dr. Wannamaker earned a M.Ed. in Student Affairs Administration in Higher Education at the University of Delaware and a Ph.D., in Educational Leadership and Learning Technologies at Drexel University. She has been a member of the Drexel community since 1999.