Professor of Oboe, adjunct at Citrus College

Wagner Graduate School of Public Service

Affiliated Faculty, NYU Wagner; Clinical Associate Professor, NYU Langone School of Medicine at Wagner Graduate School of Public Service

Syracuse University

Professor Emeritus, History at Syracuse University

University of San Francisco School of Management

Associate Professor at University of San Francisco School of Management

Harvard Medical School

Co-Director, Training the Eye: Improving the Art of Physical Diagnosis Course at Harvard Medical School

Columbia Business School

Associate Professor/Vice Dean for Research and Full Professor at Columbia Business School

Nanyang Technological University

Professor, School of Materials Science & Engineering at Nanyang Technological University

Wagner Graduate School of Public Service

Adjunct Associate Professor of Public Administration at Wagner Graduate School of Public Service

Kelley School of Business

Columbia Business School

Professor, Executive Education at Columbia Business School