Lisa van Velsen Catering employee, Barista Name L.M.O. van Velsen E-mail l.m.o.van.velsen@ufb.leidenuniv.nl Catering employee, Barista University Facility Services Business Operations Catering AB Work address University Library Witte Singel 27 2311 BG Leiden Contact l.m.o.van.velsen@ufb.leidenuniv.nl No relevant ancillary activities Share on Facebook Share by Bluesky Share on LinkedIn Share by WhatsApp Share by Mastodon