-

Associate Professor at Technical University of Sofia at -

Jones Graduate School of Business

Assistant Professor at City University of New York/Visiting Scholar at Jones Graduate School of Business

University of Toronto

Lecturer at University of Toronto

-

Professor of corporate governance and human resource management at Cologne Business School at -

-

Research Associate at -

Hult International Business School

Adjunct Professor at Hult International Business School

-

Lecturer in Statistics at -

Frankfurt School of Finance & Management

Lecturer in banking and civil law at Frankfurt School of Finance & Management

-

Lecturer at Akademie Deutscher Genossenschaften e.V. at -

TUM School of Management

Professor at TUM School of Management