Harvard Law School

Professor of Practice, Harvard Law School; and Faculty Director, Harvard Law School Executive Education at Harvard Law School

Kellogg School of Management

London Business School

Professor of Economics at London Business School

McCombs School of Business

Columbia Business School

Adjunct Associate Professor of Business at Columbia Business School

Columbia Business School

Adjunct Assistant Professor at Columbia Business School

David Eccles School of Business

Kellogg School of Management

Visiting Professor of Strategy at Kellogg School of Management

Professor of Finance at David Eccles School of Business

Kellogg School of Management

Clinical Professor Emeritus of Strategy, Senior Austin Fellow at Kellogg School of Management

Rotman School of Management

Associate Professor, Faculty-at-Large at Rotman School of Management