Harvard Medical School

Associate Professor of Neurology at Harvard Medical School

-

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

-

Professor of Political Science at Emory University at -

WHU – Otto Beisheim School of Management

Professor of Economics at WHU – Otto Beisheim School of Management

-

Professor Emeritus at -

The London School of Economics and Political Science

Professor of political science and electoral psychology at The London School of Economics and Political Science

Imperial College London

Professor of Practice at Imperial College Business School