yearly FT Ranking. The program made its comeback in 2017 at the 9th place. Student life The University of St. Gallen hosts 25% international students, an upper limit which has been fixed by the government. There are about 80 clubs at the University of St. Gallen. Particularly well-known is the International Students' Committee, an organization which plans and coordinates the annual St. Gallen Symposium. Since 1970, the St. Gallen Symposium has brought together leaders from business, science, politics and society with students from all over the world. AIESEC St. Gallen is a club that was founded in 1951 and that provides an international internship program. The largest club at the University of St. Gallen and the largest of its kind in Switzerland is the Helvetian Investment Club, a finance-focused career club with over 1,450 members. One of the largest clubs with more than 600 members is DocNet, the doctoral students' club at the University of St. Gallen. Founded in 2001, a major event of DocNet is the annual DocNet Management Symposium. A chapter of Oikos International, a student organization for sustainable development, also plays an active role at the University of St. Gallen. Other clubs are mostly sports clubs, cultural clubs, or associations of students of different countries or cantons, subject-specific clubs related to specializations at the University of St. Gallen as well as fraternities. The official organization of former students of the University of St. Gallen is HSG Alumni. With more than 19,000 members and 80 alumni clubs on 4 continents, it is one of Europe's leading associations of its kind. Since 1930, the club has been reinforcing the alumni's lifelong bonds with the university, as well as the networks among its members, by means of numerous events and information platforms. Notable people Alumni Notable University of St. Gallen alumni in the financial sector include Deutsche Bank Chairman Paul Achleitner, former Deutsche Bank CEO Josef Ackermann, former Commerzbank CEO Martin Blessing, Swiss Re Honorary Chairman Walter Kielholz, former Julius Baer Group CEO Alex Widmer, former UBS CEO Peter Wuffli, current N26 CEO and founder Valentin Stalf. Business leaders in other sectors who attended the University of St. Gallen include Daimler AG CEO Ola Källenius, Swatch Group CEO Nick Hayek, Jr., IWC CEO Georges Kern, Qiagen CEO Peer M. Schatz, former Fresenius SE CEO and Nestlé CEO Ulf Mark Schneider, Thomas Cook Group CEO, Peter Fankhauser, and BASF board member