Howard Baker School of Public Policy and Public Affairs, University of Tennessee, Knoxville

Professor, Department of Political Science, Idaho State University

Professor, Montana State University

Bielefeld University, Professor of Comparative Politics & Public Policy

University of Massachusetts Lowell

University of Bern

FLAME University, Pune, India

Research Associate, Ph.D., University of Speyer

University of Washington

odborný asistent na Fakulte sociálnych vied UCM v Trnave