PD Dr. habil Roland Happ

Research Assistant
Johannes Gutenberg-University Mainz
Faculty 03, Chair of Business and Economics Education
Jakob-Welder-Weg 9
55128 Mainz

Phone: +49 (0)6131 39-22092
Fax: +49 (0)6131 39-22095
Mail: roland.happ@uni-mainz.de
Room: 00-331, Rewi II

Visitor address:
Jakob-Welder-Weg 4
55128 Mainz