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Professor at -

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Lecturer at FOM Hochschule für Oekonomie & Management at -

Harvard Medical School

Instructor in Medicine at Harvard Medical School

National University of Singapore

Professor at National University of Singapore

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Lecturer for Finance at New European College at University of Applied Science Munich & Salzburg at -

Harvard Medical School

Associate Professor of Neurology at Harvard Medical School

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Professor at York University at -

Georgetown University

Seif Ghobash Professor of Arab Studies and International Relations, Emerituss at Georgetown University

Positive Psychology Center at the University of Pennsylvania

Clinical Associate Professor of Medicine at Positive Psychology Center at the University of Pennsylvania

Macquarie Graduate School of Management

Faculty at Macquarie Graduate School of Management