Frankfurt School of Finance & Management

Lecturer Compliance (CCP course) at Frankfurt School of Finance & Management

Teacher's Assistant

Adjunct Professor at Glion Institute of Higher Education

Dean at European School of Governance (EUSG) / Faculty at Berlin School of Creative Leadership

Fletcher School of Law and Diplomacy

William L. Clayton Professor of International Economic Affairs at Fletcher School of Law and Diplomacy

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Professor at School of International Business and Entrepreneurship, Steinbeis University Berlin at -

USC Marshall School of Business

Visiting Professor at USC Marshall School of Business

President and CEO at KKlein Ventures / Adjunct Professor

Leonard N. Stern School of Business

Adjunct Professor, at Leonard N. Stern School of Business

Peter B. Gustavson School of Business

Dean and Professor of International Business at Peter B. Gustavson School of Business