Contact
If you have any questions or suggestions, the schools and specialist offices at the University of St.Gallen (HSG) can be contacted under the following numbers.

You can reach us under our main number, +41 (0)71 224 21 11, from 7.00 a.m. to 7.00 p.m. on Mondays to Fridays, and from 8.00 a.m. to 4.00 p.m. on Saturdays. Our specialist offices and departments will also be glad to answer your questions.
Contact numbers
| Main number |
+41 (0)71 224 21 11 |
| Extensions |
| Office of Students’ Affairs |
+41 (0)71 224 21 12 |
| Office of Doctoral Studies |
+41 (0)71 224 22 01 |
| Admissions and Crediting Office |
+41 (0)71 224 39 31 |
| Student Union |
+41 (0)71 224 25 10 |
| Library |
+41 (0)71 224 22 70 |
| International Exchange Service |
+41 (0)71 224 23 39 |
| Communication |
+41 (0)71 224 22 25 |
| Human Resources Services |
+41 (0)71 224 39 46 |
| School of Management (SoM-HSG) |
+41 (0)71 224 25 16 |
| School of Economics and Political Science (SEPS-HSG) |
+41 (0)71 224 23 25 |
| Law School (LS-HSG) |
+41 (0)71 224 34 07 |
| School of Humanities and Social Sciences (SHSS-HSG) |
+41 (0)71 224 25 60 |
| School of Finance (SoF-HSG) |
+41 (0)71 224 21 01 |
| Executive Education / Executive School of Management, Technology and Law (ES-HSG |
+41 (0)71 224 75 00 |
| Executive Campus HSG (WBZ-HSG) |
+41 (0)71 224 20 10 |
| Research Committee |
+41 (0)71 224 28 02 |