| Name | Project | Active date |
|---|---|---|
| Jacques Bouthillier | ecd.theia | May 3, 2018 |
| Jacques Bouthillier | mylyn.reviews | October 28, 2010 |
| Jacques Bouthillier | mylyn.reviews.r4e | January 12, 2012 |
| Jacques Bouthillier | technology.egerrit | February 19, 2015 |
| John Bracken | ee4j.eclipselink | April 7, 2011 |
| Jeremie Bresson | mylyn.docs | January 18, 2017 |
| Jeremie Bresson | technology.microprofile | October 31, 2018 |
| Jeremie Bresson | technology.scout | January 4, 2013 |
| Jeremie Bresson | tools.mylyn | November 10, 2022 |
| Jeen Broekstra | technology.rdf4j | June 30, 2015 |
| Jason Brown | locationtech.rasterframes | April 2, 2019 |
| James Bruck | modeling.gmf-runtime | May 5, 2010 |
| James Bruck | modeling.uml2 | November 26, 2007 |
| Justin Brzozoski | iot.sparkplug | October 5, 2021 |
| Jonathan Co | modeling.epsilon | March 26, 2018 |
| Jonathan Co | modeling.hawk | February 14, 2020 |
| Jose Maria Jesus Cabral Lassalle | iot.4diac | October 17, 2017 |
| Juan Cadavid | modeling.papyrus | February 5, 2015 |
| Juan Cadavid | soa.mangrove | April 8, 2010 |
| John Camelon | tools | January 28, 2004 |
| John Camelon | tools.cdt | February 2, 2007 |
| Janet Campbell | technology.dash | October 29, 2008 |