Thomas Zweifel, PhD

Ph.D. Adjunct Professor, Columbia University, School of International and Public Affairs; Instructor, St. Gallen Business School, St. Gallen, Switzerland; Instructor, Haute Ecole de Gestion - Leadership, Fribourg, Switzerland; Lecturer-Executive Coaching, Bar-Ilan University,Tel Aviv, Israel; CEO, Swiss Consulting Group, New York City, NY.