| Irit Altman | | | 2003 | | Gregory M. Ruiz (research assistant), April M.H. Blakeslee (collaborator) |
| Gail V. Ashton | | | | | Gregory M. Ruiz (post-doc) |
| Blanca Bernal | | | | | |
| April M.H. Blakeslee | | | | | Gregory M. Ruiz (post-doc), A Whitman Miller (post-doc) |
| Denise Breitburg | | | | | |
| Christopher W. Brown | invasion ecology; invertebrate taxonomy | | | | |
| João Canning-Clode | marine bioinvasions, marine debris, climate change, anthropogenic pressures, marine conservation | Marine Invasions Research Lab | 2009 | 2012 | Gregory M. Ruiz (post-doc) |
| Andrew L. Chang | | | 2000 | 2003 | Gregory M. Ruiz (post-doc), A Whitman Miller (post-doc), Gregory M. Ruiz (research assistant) |
| Jeffrey A. Crooks | | | 1999 | 2002 | Gregory M. Ruiz (post-doc) |
| Timothy M. Davidson | Invasion ecology; community ecology; wetland ecology; bioerosion; marine conservation | | 2012 | 2014 | Gregory M. Ruiz (post-doc) |
| Catherine E. Derivera | | | | | Gregory M. Ruiz (post-doc) |
| Edwin Grosholz | Benthic marine ecology | | | | Gregory M. Ruiz (post-doc) |
| Michael P. Hannam | Ecology, Seagrass Ecology, Spatial Ecology | | 2015 | | Donald Weller (post-doc) |
| Anson Hemingway Hines | | | | | |
| Natasha Gray Hitchcock | Fouling Community Ecology, Bryozoan Taxonomy, Science Communications, Data Management, Collections Management | Marine Invasions Research Lab | 2001 | | Gregory M. Ruiz (research scientist) |
| Laura Jurgens | climate change ecology, extreme events, ecomechanics, community ecology, benthic ecology, spatial/temporal dynamics, species interactions | | 2015 | | Gregory M. Ruiz (post-doc) |
| Jonathan S. Lefcheck | Community ecology, biodiversity | | | | |
| Julio Lorda | | Marine Invasions Research Lab | 2001 | 2001 | Gregory M. Ruiz (research assistant), Natasha Gray Hitchcock (research assistant) |
| A Whitman Miller | | | | | |
| Seth H. Miller | | | | | Brian Gaylord (post-doc) |
| Mark Minton | | | | | Gregory M. Ruiz (post-doc) |
| Rick W. Osman | | | 2009 | 2015 | Ronald H. Karlson (collaborator) |
| John D. Parker | | | | | |
| Amanda Reynolds | | Marine Invasions Research Lab | 2002 | 2002 | Natasha Gray Hitchcock (research assistant) |
| Carmen J Ritter | | | | | |
| Laura F. Rodriguez | | | | | Gregory M. Ruiz (research assistant) |
| Benjamin G. Rubinoff | Biological invasions, community ecology, biodiversity | | 2021 | 2022 | Gregory M. Ruiz (post-doc) |
| Gregory M. Ruiz | | | | | |
| L. David Smith | Invasive species, phenotypic plasticity, predator-prey interactions, crabs, molluscs | | 1994 | 1995 | Anson Hemingway Hines (grad student), Anson Hemingway Hines (post-doc), Gregory M. Ruiz (post-doc) |
| Brian P. Steves | Invasive Species, Marine Ecology, Ecoinformatics | | | | |
| Sarah J. Teck | marine ecology | | 2001 | 2001 | Gregory M. Ruiz (research assistant), Natasha Gray Hitchcock (research assistant) |
| Emma Verling | | | | | Gregory M. Ruiz (post-doc) |
| Donald Weller | | | | | |
| Betsy Wells | | | 2000 | 2005 | Gregory M. Ruiz (research assistant) |
| Christine R. Whitcraft | | | | | Gregory M. Ruiz (research assistant) |
| Marjorie J. Wonham | | | | | Gregory M. Ruiz (research assistant) |
| Chela J. Zabin | marine invasive species, intertidal ecology | | | | Gregory M. Ruiz (research scientist), Edwin Grosholz (post-doc), John S. Pearse (research assistant), Peter Raimondi (research assistant) |