| Lab Chief | Yoshihisa Shirayama | Trustee of JAMSTEC |
| Lab Adviser | Asahiko Taira | Trustee of JAMSTEC |
| Eternal Head of the Lab | Kiyoshi Suehiro | Concurrent President of IODP-MI |
| Unit Leader | Ken Takai | Program Director of Extrembiosphere Research Program,Subsurface Geobiology and Advanced Research Project Concurrent Program Director |
| Full-time Research Scientist | Takazo Shibuya | Prophet of Shibuyaism |
| Kentaro Nakamura | Geochemically altered bro | |
| Manabu Nishizawa | Super Secondary School student | |
| Postdoctoral Research Scientist | Shinsuke Kawaguchi | Gorilla of the team for the Taiga Project |
| Concurrent Research Scientist | Katsuhiko Suzuki | Institute for Research on Earth Evolution (IFREE) |
| Hidenori Kumagai | Institute for Research on Earth Evolution (IFREE) | |
| Kenji Shimizu | Institute for Research on Earth Evolution (IFREE) | |
| Masahiro Yamamoto | Institute of Biogeosciences, Extremobiosphere Research Program Concurrent Research Scientist | |
| Junichi Miyazaki | Institute of Biogeosciences, Subsurface Geobiology and Advanced Research Project (SUGAR) Concurrent Research Scientist | |
| Student | Motoko Yoshizaki | Tokyo Institute of Technology, M.Sc. (2nd Year) |
| Guest Research Scientist | Yuichiro Ueno | Asst. Professor, Tokyo Institute of Technology |
| Kosei Yamaguchi | Associate Professor, Faculty of Science, Toho University |