Imperial College London

Honorary Principal Research Fellow at Imperial College London

Harvard Graduate School of Design

Associate Professor of Landscape Architecture at Harvard Graduate School of Design

Assistant Professor of Accounting at Ohio Northern University

Adjunct Professor of Accounting

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Professor of International Law and International Relations at Marine Corps University at -

Fordham University

Adjunct Professor at Fordham University

University of Cape Town

Professor at University of Cape Town

Professional Tutor at Villanova University

Alliance Manchester Business School

Professor at Alliance Manchester Business School

Schulich Executive Learning Centre

Faculty at Schulich Executive Learning Centre