Erwin Emmen Security Name L.E. Emmen Telephone +31 6 5887 9273 E-mail l.e.emmen@science.leidenuniv.nl Security Science Bedrijfsvoering Arbo- en milieudienst Work address Gorlaeus Building Einsteinweg 55 2333 CC Leiden Room number BM0.03 Contact +31 6 5887 9273 l.e.emmen@science.leidenuniv.nl No relevant ancillary activities