International Relations Professor & Director, Liechtenstein Institute on Self-Determination at Princeton University

Professor of International Affairs, National Security Department at University of New Haven

Senior Fellow, Atlantic Council’s Europe Center in Washington, DC

Roy and Barbara Goodman Family Professor of the Practice of Diplomacy and International Relations at Harvard Kennedy School

Professor of Global Health at Boston University, School of Medicine

Clinical Director - Division of Infectious Diseases, Professor of Medicine at John Hopkins University, School of Medicine

Associate Professor of Medicine at John Hopkins University, School of Medicine

Professor of Medicine & Co-director, Infectious Diseases Division at Washington University of St. Louis, School of Medicine

Vice President - Youth Protection at Big Brothers Big Sisters of America

Member at National Coalition to Prevent Child Sexual Abuse and Exploitation

Member & 2019 President at National Coalition to Prevent Child Sexual Abuse and Exploitation

Member and Board Secretary at National Coalition to Prevent Child Sexual Abuse and Exploitation

Coalition President at National Coalition to Prevent Child Sexual Abuse and Exploitation

Director of Youth Protection at Boy Scouts of America

Member & National Leader at National Coalition to Prevent Child Sexual Abuse and Exploitation

Professor Emeritus, Psychologist, Author, Consultant in Fort Lauderdale, FL

Member at National Coalition to Prevent Child Sexual Abuse and Exploitation