I am a Senior Fellow and Lecturer at the Wharton School, University of Pennsylvania. I also hold a Chair in Corporate Governance at the University of Lancaster, UK. I live in Philadelphia.
My recent research focuses on organizational performance and corporate governance. It covers major themes including executive compensation and corporate boards of directors. I have published more than 50 articles, books, or book chapters relating to corporate governance.
I am an editorial board member of the Strategic Management Journal, Strategic Organization and Corporate Governance: An International Review.