Anne van Aaken is a professor at the university located in which country?
University of St. Gallen The University of St. Gallen (in German: "Universität St. Gallen") is a research university located in St. Gallen, Switzerland. Established in 1898, it is specialized in the fields of business administration, economics, law, and international affairs. The University of St. Gallen is also known as HSG, which is an abbreviation of its former German name "Handels-Hochschule St. Gallen".
German University in Cairo The German University in Cairo (abbreviated to "GUC"; Egyptian Arabic: الجامعة الألمانية بالقاهرة‎ ‎ "El Gam‘a El Almāniya Bel Qāhira ", German: "Deutsche Universität in Kairo" ) is a university in New Cairo City, Cairo, Egypt. The language of instruction is English.