HSG in numbers We have 9,291 students, 3,439 employees, and about 200 partner universities. Find out more about HSG and why you should choose to study here. The University of St.Gallen (HSG) was founded as a business academy in 1898 and is nowadays a School of Management, Economics, Law, Social Sciences, International Affairs and Computer Science. Figures 9,291 students are studying at the University St.Gallen, 35,7 per cent are women. The 180 alumni clubs include 33,973 Alumni members. 3,439 employees work for the HSG. 15,212 francs per student receives the university from the contribution of the public sector. You can find other exciting facts in our brochure.