Kellogg School of Management

Visiting Professor of Managerial Economics & Decision Sciences at Kellogg School of Management

Harvard Medical School

University of Cape Town

Associate Professor at University of Cape Town

Stephen M. Ross School of Business

Ernst and Young Professor of Accounting. Faculty Director, Paton Accounting Center at Stephen M. Ross School of Business

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Adjunct Professor at Duke-NUS Medical School at -

University of Houston-Clear Lake

partner at Cohen & Small at University of Houston-Clear Lake

Executive School of Management, Technology and Law

Professor of Practice Executive Director, Berkman Klein Center for Internet and Society at Executive School of Management, Technology and Law

Stephen M. Ross School of Business

Professor of Management and Organizations at Stephen M. Ross School of Business

Leonard N. Stern School of Business

Adjunct Professor of Finance at Leonard N. Stern School of Business

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Professor of Pathology at University of Alberta at -