Mark Siezenga
Staff Member Front Office
- Name
- M.H. Siezenga
- Telephone
- +31 71 527 8961
- m.h.siezenga@usc.leidenuniv.nl
Staff Member Front Office
- Student and Educational Affairs (SEA)
- University Sports Centre
USC Back Office Medewerker
- Student and Educational Affairs (SEA)
- University Sports Centre
- Operation