Visit SIKS (on Mondays and Wednesdays):
Buys Ballotgebouw 5.73
Princetonplein 5
3584 CC Utrecht

Mail address:
SIKS c/o Renée Otten
Utrecht University, Department of Information and Computing Sciences
Winthontlaan 30C
3526 KV Utrecht

Phone: +31 61861 7689 (Monday through Thursday)
Email: office@siks.nl