University of Pennsylvania Law School

Practice Professor of Law, Director of Civil Practice Clinic & Legislative Clinic at University of Pennsylvania Law School

Harvard Medical School

Professor of Neurology at Harvard Medical School

Purdue University

Associate Professor at Purdue University

Fordham University

Adjunct Professor at Fordham University

Northwestern University School of Professional Studies

Professor [Emeritus] of Management at Northwestern University School of Professional Studies

Harvard Medical School

Benjamin Castleman Professor of Pathology at Harvard Medical School

Kellogg School of Management

Senior Fellow and Adjunct Professor of Finance at Kellogg School of Management

Eli Broad College of Business

Carlson School of Management

Senior Lecturer at Carlson School of Management

Syracuse University

Professor Emeritus, Sociology at Syracuse University