| Benthien, Albert | Senior Scientist, Lab Manager |
| Bijma, Jelle | Senior Scientist, Spokesperson of POLMAR |
| Brenneis, Tina | Technician |
| Bunsen, Frauke | PhD Student "MarESys" | |
| Danek, Christopher | Postdoc "MarESys" | |
| Eckardt, Lorenz | Technician |
| Gentes, Naomi | PhD Student |
| Gürses, Özgür | Scientific Programmer "MarESys" |
| Haines, Hannah | PhD Student "MarESys" |
| Hauck, Judith | Deputy Section Head, Head of Young Investigator Group "MarESys" |
| Heitmann, Laura | Technician |
| Hoppe, Clara | Senior Scientist |
| Jouet, Ombeline | PhD Student "MarESys" |
| Klaas, Christine | Senior Scientist |
| Le Chevère, Simone | PhD Student "MarESys" |
| Mohanan Nair Geetha Lekshmi, Sreeush | Postdoc "MarESys" |
| Müller, Beate | Technician |
| Nagwekar, Tanvi | PhD Student | |
| Nehrke, Gernot | Deputy Section Head, Senior Scientist, Lab Manager |
| Oziel, Laurent | Postdoc "MarESys" |
| Rehder, Linda | PhD Student | |
| Richter, Klaus-Uwe | Engineer, Lab Safety Officer |
| Richter, Ulrike | Technician |
| Rokitta, Sebastian | Senior Scientist |
| Rost, Björn | Section Head |
| Scholz, Daniel | Engineer |
| Seifert, Miriam | Postdoc "MarESys" |
| Singh, Bettina | Assistant of the section heads, foreign language correspondent |
| Steinhöfel-Sasgen, Grit | Postdoc |
| Terbrüggen, Anja | Engineer |
| Torres Valdes, Sinhue | Senior Scientist, "FRAM" |
| Völker, Christoph | Senior Scientist |
| Wollenburg, Jutta | Senior Scientist |
| Ye, Ying | Postdoc |
