| James Hanken | Director of Museum of Comparative Zoology, Curator of Herpetology, Alexander Agassiz Professor of Zoology, Professor of Biology |
| Jonathan B. Losos | Curator of Herpetology, Professor of Biology, Monique and Philip Lehner Professor for the Study of Latin America |
| Melissa Woolley | Faculty/Collection Assistant |
| Anne Everly | Hanken Lab Manager |
| Joseph Martinez | Curatorial Assistant |
| José Rosado | Curatorial Associate/Collection Manager |
| Tsuyoshi Takahashi | Curatorial Assistant |
| Jonathan Woodward | Curatorial Assistant |
| Katie Boronow | Losos Lab |
| Shane Campbell-Staton | Losos Lab |
| Alexis Harrison | Losos Lab |
| Ambika Kamath | Losos Lab |
| Zachary Lewis | Hanken Lab |
| Martha Muñoz | Losos Lab |
| Elizabeth Sefton | Hanken Lab |
| Yoel Stuart | Losos Lab |
| Yunke Wu | Hanken Lab |
| Rosario Castañeda | Losos Lab |
| Gabriel Gartner | Losos Lab |
| Travis Ingram | Losos Lab |
| Julia Klaczko | Losos Lab |
| Hillary Maddin | Hanken Lab |
| Nadine Piekarski | Hanken Lab |
| Thomas Sanger | Losos Lab |
| Emma Sherratt | Losos Lab |
| Ian Wang | Losos Lab |
| Brenda Zimkus | Hanken Lab |
| Aaron Bauer | |
| Ben Evans | |
| Richard Glor | |
| Anthony Herrel | |
| Russell Mittermeier | |
| Steven Poe | |
| Christopher Schneider | |
| Stephen Tilley | |
| David Wake | |
| Marvalee Wake |