Associate Professor, Department of Architecture at Dunwoody College of Technology

Said Business School

Departmental Research lecturer in Enterprise and the Environment at the Smith School of Enterprise and the Environment (SSEE) and the School of Geography and the Environment at Said Business School

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Senior Instructor at University of Calgary at -

Fordham University

Adjunct Professor at Fordham University

The Robert H. Smith School of Business

UCL School of Management

Honorary Research Fellow at UCL School of Management

Harvard Medical School

Author of In Shock - My Journey from Death to Recovery. Director Pulmonary Hypertension Program Henry Ford Hospital; Medical Director, Care Experience Henry Ford Health System at Harvard Medical School

The Robert H. Smith School of Business

McDonough School of Business

Beyer Family Term Associate Professorship at McDonough School of Business

Columbia Business School

Leonard N. Stern School of Business

Vincent C. Ross Professor of Accounting at Leonard N. Stern School of Business

Paul M. Montrone Professor of Private Enterprise in the Faculty of Business at Columbia Business School