Jaap van Belen Reception staff member Name J.C. van Belen Telephone +31 71 527 2727 E-mail j.c.van.belen@ufb.leidenuniv.nl ContactAncillary activities Reception staff member Universitair Facilitair Bedrijf Integrating Commodity Facilities Receptie Contact +31 71 527 2727 j.c.van.belen@ufb.leidenuniv.nl No relevant ancillary activities Share on Facebook Share by Bluesky Share on LinkedIn Share by WhatsApp Share by Mastodon