McCombs School of Business

Associate Dean for Research, Professor at McCombs School of Business

Brookings Institution

Nonresident Senior Fellow - Economic Studies at Brookings Institution

Darden School of Business

University Professor; Elis and Signe Olsson Professor of Business Administration; at Darden School of Business

Harvard Business School

Senior Lecturer of Business Administration at Harvard Business School

Kellogg School of Management

Polk Bros. Chair in Retailing, Professor of Marketing at Kellogg School of Management

Wagner Graduate School of Public Service

Visiting Scholar at Wagner Graduate School of Public Service

Wisconsin School of Business

Department Chair for Finance, Investments and Banking, Academic Director of the Hawk Center for Investment Analysis. Professor - Finance, Hawk Center for Investment Analysis. Jeffrey J. Diermeier Distinguished Chair in Finance at Wisconsin School of Business

Boston University

Senior Lecturer in Accounting at Boston University

Harvard Medical School

Associate Professor of Medicine at Harvard Medical School

Villanova University

Associate Professor at Villanova University