The London School of Economics and Political Science

Assistant Professor in International Social and Public Policy at The London School of Economics and Political Science

Harvard Medical School

Professor of Medicine at Harvard Medical School

CityU College of Business

Assistant Professor at CityU College of Business

Tepper School of Business

Professor of Ethical Leadership, Director of the Martin Luther King, Jr. Initiative for the Development of Ethical Leadership; Boston University at Tepper School of Business

-

Professor at Kennesaw State University at -

President of Joseph and Associates / Assistant Professor, Co-Director of Urban Superintendent Academy at Howard University

Lecturer of Social Work in Psychiatry at Weill Cornell Medicine / Adjunct Lecturer at Columbia School of Social Work

National University of Singapore

Associate Professor (Tenured) at National University of Singapore

Harvard Medical School

Professor of Neurology at Harvard Medical School

The Wharton School

William and Jacalyn Egan Professor of Management at The Wharton School