Joël Hendriks Front office staff member Name J.J. Hendriks Telephone +31 71 527 2727 E-mail j.j.hendriks@sea.leidenuniv.nl Front office staff member Expertisecentrum SOZ Universitair Sportcentrum Operationeel Contact +31 71 527 2727 j.j.hendriks@sea.leidenuniv.nl No relevant ancillary activities