School of Human Resources & Labor Relations

Professor in Residence & Director of the Alternative Dispute Resolution at School of Human Resources & Labor Relations

Cornell School of Continuing Education and Summer Sessions

Partner at Cohen & Gresser LLP at Cornell School of Continuing Education and Summer Sessions

Western Ontario University

Partner at Western Ontario University

Stanford Graduate School of Business

Professor of Organizational Behavior (by courtesy) at Stanford Graduate School of Business

Stanford Graduate School of Business

ESADE Business School

Professor at English section International tax at ESADE Business School

INSEAD Business School

Dean of Research. Professor of Marketing. Chaired Professor of Marketing in Memory of Erin Anderson at INSEAD Business School

Bentley University

Senior Lecturer of Law and Taxation at Bentley University

HEC Paris

Professor Tax & Law at HEC Paris

Jones Graduate School of Business

Adjunct Professor in Management - Real Estate at Jones Graduate School of Business