| Name | Job Description | Phone (1-520-*) | email (* at lbto.org) |
| Allanson, Steven | Observatory Support Associate | 626-1466 | sallanson |
| Ashby, David | Manager/System Engineer | 626-9238 | dashby |
| Astier, Joe | Software Engineer | 626-0116 | jastier |
| Bechetti, Gene | Observatory Support Associate | 626-1466 | gbechetti |
| Biddick, Chris | Scientific Programmer | 626-1407 | cbiddick |
| Bingham, Bruce | Electronic Technician, Senior | 626-1466 | bbingham |
| Bolyard, Christian | Maintenance Technician | 626-1466 | cbolyard |
| Brusa, Guido | Adaptive optics Engineer | 626-9529 | gbrusa |
| Christou, Julian | Manager/Adaptive Optics Scientist | 626-9954 | jchristou |
| Conrad, Al | Scientist | 626-9180 | aconrad |
| Cox, Dan | Software Engineer | 621-7804 | dcox |
| DeLaPena, Michele | Scientific Programmer | 626-1402 | mdelapena |
| Dettmann, Lee | Optical Engineer/Scientist | 626-5264 | ldettmann |
| Devereaux, Cindy | Accounting Associate | 626-7971 | cdevereaux |
| Dougherty, James | Senior Infrastructure Tech | 626-1466 | jdougherty |
| Durahm, Leroy | Mechanician | 626-1466 | ldurahm |
| Edwards, Michelle | Support Astronomer | 626-0718 | medwards |
| Ferguson, Bonnie | Program Coordinator | 626-1466 | bferguson |
| Fisher, Douglas | Senior Systems Administrator | 626-0298 | dfisher |
| Forsyth, Terry | Staff Technician | 626-1466 | tforsyth |
| Gardner, Gene | Manager, Business Affairs | 621-1156 | ggardner |
| Golota, Taras | Software Engineer | 626-7133 | tgolota |
| Gonzalez, David | Observatory Support Associate | 626-1466 | dgonzalez |
| Gusick, Michael | Principal Electrical Engineer | 626-1172 | mgusick |
| Hansen, Richard | Staff Technician, Senior | 626-1466 | rhansen |
| Hill, John | Technical Director | 621-3940 | jhill |
| Holmberg, Eugene | Technical Specialist | 626-7920 | eholmberg |
| Hooper, Stephen | Systems and Network Administrator | 626-0951 | shooper |
| Howard, James | Principal Mechanical Engineer | 626-9847 | jhoward |
| Ison, Tommy-Lee | Staff Technician | 626-1466 | tison |
| Kern, Jonathan | Principal Mechanical Engineer | 626-0431 | jkern |
| Koeppen, Grisela | Administrative Associate | 626-5231 | gkoeppen |
| Kuhn, Olga | Support Astronomer | 626-0809 | okuhn |
| Lefebvre, Michael | Adaptive Optics Technician, Sr | 626-0209 | mlefebvre |
| Little, John | Observatory Manager | 626-1466 | jlittle |
| McDermott, Louise | Accounting Associate | 626-6774 | lmcdermott |
| Miller, Douglas | Adaptive Optics Scientist | 626-6945 | dmiller |
| Morris, John | Instrument Specialist | 626-0529 | jmorris |
| Newton, Kevin | Assistant Observatory Manager | 626-1466 | knewton |
| Power, Jennifer | Instrument Specialist | 626-0529 | jpower |
| Prothro, John | Maintenance Technician | 626-1466 | jprothro |
| Rahmer, Gustavo | Laser/Systems Engineer | 626-5267 | grahmer |
| Reynolds, Robert | Instrument Support Engineer | 621-1833 | rreynolds |
| Riedl, James | Electrical Engineer | 626-1485 | jriedl |
| Rothberg, Barry | Support Astronomer | 626-8672 | brothberg |
| Sargent, Thomas | Software Engineer | 626-6275 | tsargent |
| Schuh, Jared | Staff Technician | 626-1466 | jschuh |
| Solheid, Elliott | Instrument Specialist | 626-7849 | esolheid |
| Sola, Igor | Software Engineer | 626-8713 | isola |
| Summers, Douglas | Manager/Software scientist | 626-8366 | dsummers |
| Summers, Kellee | Software Engineer | 626-3639 | ksummers |
| Thompson, David | Support Astronomer | 626-7043 | dthompson |
| Urban, Jeffrey | Assistant Observatory Manager | 626-1466 | jurban |
| Veillet, Christian | Director | 626-5286 | cveillet |
| Vogel, Conrad | Principal Mechanical Engineer | 626-0431 | cvogel |
| Wagner, Mark | Science Operations Manager | 626-3006 | mwagner |
| Wagner, Michael | Assistant Observatory Manager | 626-1466 | mwagner2 |
| Wiese, James | Mechanical Engineer | 626-6807 | jwiese |