PhD
Email:
JJanssen@nscr.nl
| 2019-nu | Promovendus NSCR |
| 2018-nu | Programme Officer Monitor Conservation Research Society |
| 2015-17 | Consultant TRAFFIC Southeast Asia (Illegale handel in reptielen) |
| 2014-15 | Ecoloog/Specialist Flora & Faunawet Rijksdienst voor Ondernemend Nederland |
| 2013 | Master Forest and Nature Conservation (specialisatie Ecologie), Wageningen University |