Permanent staff
![Ellen Kooijman](/images/18.d491ddd18b799e52a1212/1698576565299/ellen-kooijman.jpg)
![](/images/18.113c49a218bfb2fddb868f1/1701088676292/20221130_Naturhistoriska__40415_MartinWhitehouse_Geo.jpg)
![](/images/18.113c49a218bfb2fddb8691a/1701088771370/20221208_Naturhistoriska__0214_HeejinJeon_Geo.jpg)
Heejin Jeon | Forskningsingenjör
Tekniskt underhåll, användarsupport och utveckling av SIMS
![](/images/18.113c49a218bfb2fddb86944/1701088985499/20221129_Naturhistoriska__0239_KerstinLinde%CC%81n_Geo.jpg)
![](/images/18.113c49a218bfb2fddb86966/1701089115799/20221201_Naturhistoriska__0682_ChrisMork_Geo.jpg)
![](/images/18.380c282318d54ad01e97af3/1706609378510/Alessandro_Maltese_Geo.jpg)
Alessandro Maltese | Research engineer
Manager TIMS laboratory
![](/images/18.113c49a218bfb2fddb869d6/1701089472301/20221208_Naturhistoriska__0068_KarinWallner_Geo.jpg)
![](/images/18.113c49a218bfb2fddb869fa/1701089906414/20221201_Naturhistoriska__0497_AndreasKarlsson_Geo.jpg)
Andreas Karlsson | Curator
Manager SEM and Raman spectroscope
![](/images/18.2c38b31a18df261efe9924d1/1710337432142/20221208_Naturhistoriska__0355_LeenaPaulin_Geo.jpg)
For assistance with planning and executing your project, quickly find the contact information of relevant staff members here.
Heejin Jeon | Forskningsingenjör
Tekniskt underhåll, användarsupport och utveckling av SIMS
Alessandro Maltese | Research engineer
Manager TIMS laboratory
Andreas Karlsson | Curator
Manager SEM and Raman spectroscope
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