| Name | Institution | Dates at Fermilab | Office |
| Richard Hill | University of Kentucky | 08/01/17- present | 367 |
| Salvador Rosauro (Invisibles) | Universidad Autonoma de Madrid | 08/01/19-10/17/19 | cubicle 335C |
| Oleksandr Tomalak (Richard Hill’s post-doc) | University of Kentucky | 09/16/19-12/25/19 | 372 |
| Pablo Martinez Mirave (Invisibles) | University of Valencia | 09/30/19-11/02/19 | cubicle 335G |
| Martin R. Jorgensen (Chris Hill’s student) | University of Southern Denmark | 10/16/19-02/01/20 | cubicle 342E |
| Michele Frigerio (Invisibles) | University of Montpellier | 10/06/09-11/10/19 | 371 |
| Valentina DeRomeri (Invisibles) | University of Valencia | 10/13/19-11/11/19 | cubicle 342F |
| Christoph Ternes (Invisibles) | University of Valencia | 10/13/19-11/11/19 | cubicle 342M |
| Ryan Plestid (Richard Hill’s post-doc) | University of Kentucky | 10/20/19-11/02/19 | |
| Gabriel Lee | Cornell University | 10/21/19-10/25/19 | |
| Kaustubh Agashe (Distinguished Scholar) | University of Maryland | 10/27/19-11/01/19 | |
| Yuhsin Tsai (Kaustubh’s post-doc) | University of Maryland | 10/27/19-11/01/19 | |
| Jonathan Kozaczuk | UC, San Diego | 10/28/19-11/02/19 | |
| Jesse Stryker | University of Washington, Seattle | 11/04/19-11/08/19 | |
| Pilar Coloma (Invisibles) | University of Valencia | 11/04/19-12/05/19 | |
| Vivian Poulin (Invisibles) | University of Montpellier | 11/10/19-12/10/19 |
Previous years
2015
2014