| Allanson, Steven | Senior Observatory Support Associate | 520.626.1466 | sallanson |
| Ansaldi, Riccardo | Senior Staff Technician | 520.626.1466 | rgansaldi |
| Aros, Michelle | Manager/Business Affairs | 520.621.1156 | maros |
| Bec, Matthieu | Head of Software and IT | 520.621.4644 | mbec |
| Becker, Alexander | Service Observer | 520.626.5231 | abecker |
| Brusa Zappellini, Guido | Engineer, Adaptive Optics | 520.626.9529 | gbrusa |
| Carroll, David | Engineer, Safety Manager | 520.621.4469 | dcarroll |
| Castro, Tim | Associate Observatory Manager | 520.626.1466 | tcastro |
| Cavallaro, Alessandro | Adaptive Optics Engineer | 520.626.9042 | acavallaro |
| Choi, Heejoo | Adaptive Optics Engineer | 520.626.4613 | hchoi |
| Chu, Jason | Instrument Support Astronomer | 520.621.0686 | jchu |
| Conrad, Al | Associate Staff Scientist | 520.626.5231 | aconrad |
| DeMars, Peter | Principal Mechanical Engineer | | |
| Donaldson, Patrick | Staff Technician | 520.626.1466 | pdonaldson |
| Durham, LeRoy | Systems Administrator | 520.626.1466 | ldurham |
| Ertel, Steve | Adaptive Optics Scientist, LBTI Lead Scientist | | sertel |
| Eychaner, Glenn | Software Engineer | 520.621.1299 | geychaner |
| Felix, Amor | Senior Coordinator, Finance and Administration | 520.626.7971 | afelix |
| Grenz, Paul | Software Engineer | 520.621.1329 | pgrenz |
| Guerra, Juan Carlos | Adaptive Optics Scientist | 520.626.5231 | jguerra |
| Hansen, Richard | Associate Observatory Manager | 520.626.1466 | rhansen |
| Harmon, Steven | Staff Technician | 520.626.1466 | sharmon |
| Hart, Murdock | Telescope Scientist | 520.626.5231 | mhart |
| Hartley, Patrick | Observatory Manager | 520.626.1466 | phartley |
| Hill, John | Astronomer Emeritus | 520.621.3940 | jhill |
| Hinz, Joannah | Deputy Director | 520.626.0579 | jhinz |
| Hooper, Stephen | Systems and Network Administrator | 520.626.0951 | shooper |
| Kuhn, Olga | Instrument Support Astronomer | 520.626.0809 | okuhn |
| Larson, Adam | Staff Technician | 520.626.1466 | alarson |
| Lefebvre, Michael | Senior Adaptive Optics Technician | 520.621.0209 | mlefebvre |
| Love, Christian | Instrumentation Specialist, Senior | 520.626.1466 | clove |
| Mechtley, Brandon | Software Engineer | 520.626.5231 | bmechtley |
| Miller, Douglas | Adaptive Optics Scientist | 520.626.5231 | dlmiller |
| Mulholland, Mason | Electrical Engineer | 520.626.5231 | mmulholland |
| Ornelas, Joseph | Staff Technician | 520.626.1466 | jornelas |
| Power, Jennifer | Science Operations Coordinator | 520.626.5231 | jpower |
| Prothro, John | Associate Observatory Manager | 520.626.1466 | jprothro |
| Ragland, Sam | Adaptive Optics Head | 520.626.3886 | sragland |
| Rapoza, Daniel | Process Controls Engineer | 520.626.1466 | drapoza |
| Rees, Jon | Service Observer | 520.626.5231 | jrees |
| Reyes, Ramon | Senior Staff Technician | 520.626.1466 | rreyes |
| Riedl, James | Chief Engineer | 520.621.3670 | jriedl |
| Runyon, Jacob | Health, Safety, and Environment (HSE) Specialist, EMT | 520.626.1466 | jrunyon |
| Rupert, Justin | Service Observer | 520.626.5231 | jrupert |
| Schuh, Jared | Instrument Specialist | 520.626.1466 | jschuh |
| Shields, Joseph | Director | 520.621.5286 | jshields |
| Singh, Manu | Real-Time Software Controls Engineer | 520.621.0657 | msingh |
| Smithwright, Mark | Head of Engineering | 520.626.5231 | msmithwright |
| Solheid, Elliott | Associate Mechanical Engineer | 520.626.1466 | esolheid |
| Taylor, Greg | Adaptive Optics Scientist | 520.626.5231 | gtaylor |
| Thompson, Dave | Instrument Support Astronomer | 520.626.5231 | dthompson |
| Trujillo, Jose | Staff Technician | 520.626.1466 | jtrujillo |
| Veillet, Christian | Senior Astronomer | 520.626.9180 | cveillet |
| Waggoner, Brian | Associate Observatory Manager | 520.626.1466 | bwaggoner |
| Wagner, Michael | Assistant Observatory Manager | 520.626.1466 | mwagner2 |
| Williams, Josh | Observatory Support Associate | 520.626.1466 | jcwilliams |
| Zhang, Xianyu | Adaptive Optics Scientist | 520.626.1733 | xzhang |
