Contact You can contact us at any time if you have questions regarding the Ph.D. programme in International Affairs and Political Economy (DIA). Information about the DIA programme Dr. Mirela Keuschnigg Müller-Friedberg-Str. 8 9000 St.Gallen Phone:+41 71 224 31 38 Email Academic Information Prof. Dr. Patrick Emmenegger (Political Science) - Academic Programme Director Prof. Dr. Roland Hodler (Economics) Prof. Dr. Rolf Wüstenhagen (Management of Renewable Energies) General Information about the Ph.d. studies Ph.D. Office Tellstrasse 2 9000 St.Gallen Phone: +41 71 224 22 01 Email Information about Admission Admission and Crediting Office Dufourstrasse 50 9000 St.Gallen Phone: +41 71 224 39 31 Email