Jeroen van Polanen Student affairs staff member Name Drs. P.J. van Polanen Telephone +31 71 527 8011 E-mail p.j.van.polanen@sea.leidenuniv.nl Student affairs staff member Expertisecentrum SOZ Frontoffice Studentenzaken Work address Plexus Student Centre Kaiserstraat 25 2311 GN Leiden Contact +31 71 527 8011 p.j.van.polanen@sea.leidenuniv.nl No relevant ancillary activities