Professor and Head of the Department of Mathematics at Valdosta State University

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Assistant Professor at Wesleyan University at -

Brookings Institution

Ezra K. Zilkha Chair and Senior Fellow - Governance Studies at Brookings Institution

Harvard Business School

Baker Foundation Professor and the George Fisher Baker Jr. Professor of Business Administration, Emeritus at Harvard Business School

Quinlan School of Business

Adjunct Instructor at Quinlan School of Business

The London School of Economics and Political Science

Visiting Senior Fellow at The London School of Economics and Political Science

DePaul University

Senior Instructor School of Accountancy & MIS at DePaul University

University Lecturer in Politics, Department of Politics and International Studies (POLIS) at University of Cambridge

Assistant Professor of Corporate Law at Dublin City University

Humphrey School of Public Affairs

Associate Professor in the Global Policy Area at Humphrey School of Public Affairs