DePaul University

Professor Department of Economics at DePaul University

DePaul University

Director of the School of Hospitality Leadership and Associate Professor School of Hospitality Leadership at DePaul University

The Wharton School

Lecturer at The Wharton School

Assistant Professor at Aarhus University

Harvard Business School

Adjunct Professor at Harvard Business School

IE Business School

Visiting Professor at IE Business School

Colorado State University

Adjunct Instructor at Colorado State University

Colorado State University

Professor, Management, Academic Department at Colorado State University

MIT CTL: MIT Center for Transportation and Logistics

Technical Associate at MIT CTL: MIT Center for Transportation and Logistics

Harvard T.H. Chan School of Public Health

Visiting Scientist and Medical Residency Advisory Committee Ombudsman at Harvard T.H. Chan School of Public Health