Haas School of Business

Senior Fellow at Haas School of Business

Cambridge Institute of Sustainability Leadership

Professor, Senior Associate at Cambridge Institute of Sustainability Leadership

Luskin School of Public Affairs

Visiting Professor of Public Policy (Winter Quarter) at Luskin School of Public Affairs

Bayes Business School

Professor of Mathematical Finance at Cass Business School

Kellogg School of Management

Donald P. Jacobs Scholar at Kellogg School of Management

University of Massachusetts Amherst

Professor Emeritus Marketing at University of Massachusetts Amherst

Boston University

Associate Professor of Marketing at Boston University

BI Norwegian Business School

Professor Emeritus - Department of Communication and Culture at BI Norwegian Business School

Brookings Institution

Non-resident Fellow - Governance Studies at Brookings Institution

Brookings Institution

Senior Fellow - Economic Studies at Brookings Institution