| Name | Title | Organization |
|---|
| Alejandra Cortes | Safety Technician | Gemini Observatory |
| Alex Vasiljevic | TMT Enclosure Manager | ACURA |
| Alistair Walker | Director | CTIO |
| Andres Montane | Mechanical Engineer | CTIO |
| Andres Pizarro Pavez | Safety Engineer | La Silla Paranal Observatory |
| Antonio Saldías Araya | Safety Engineer | La Silla Paranal Observatory |
| Bryan Little | Vista Telescope Site Manager | La Silla Paranal Observatory |
| Christian Aguilar | AURA C. PAchon CPS President | Gemini Observatory |
| Chuck F. Claver | LSST Systems Engineer & Telescope Scientist | NOAO / LSST |
| Chuck Gessner | Risk Manager | NOAO |
| Claus Dierksmeier | Site Development Manager | ESO |
| Daniel H. Neff | Structural Engineer | M3 Engineering & Technology Corp. |
| Dennis Crabtree | Associate Director of Science Operations | Gemini Observatory |
| Derrick Salmon | Director Of Engineering | |
| Diego Maltes | Cerro Pachon Site Manager | Gemini Observatory |
| Dominic Tsang | Structural Engineer | Empire Dynamic Structures Ltd. |
| Doug Neill | Sr. Opto-Mechanical Engineer | LSST/NOAO |
| DURAND Yves | Paranal head of engineering | La Silla Paranal Observatory |
| Eduardo Araya | Chief Financial Officer | AURA-O |
| Eduardo Donoso | ALMA Deputy Site IPT -AUI/NRAO Chile Construction Manager | ALMA |
| Eduardo Serrano | SOAR Site Manager | SOAR |
| Enrique Figueroa | AOSS Manager | AURA Observatory Support Services |
| Esteban Parkes | Site Electronic Engineer | SOAR |
| Frank Perez | Site Manager | Las Campanas Observatory |
| Gabriel Perez | Senior Mechanical Group Leader | Gemini Observatory |
| Gaetano Andreoni | IT & QA Manager | La Silla Paranal Observatory |
| Gale Brehmer | Supervisor | CTIO |
| George Angeli | Head of Systems Engineering | TMT |
| Gordon Gillet | Instrumentation Safety Responsible | La Silla Paranal Observatory |
| Gustavo Arriagada | Director for Engineering/Chief Engineer | Gemini Observatory |
| Helena Vincke | Administrative Assistant facilities and infrastructure | Gemini Observatory |
| Hernan Cortés Arce | Product Assurance Engineer | ALMA - Chile |
| Jacques Lassalle | ALMA Safety manager | ALMA |
| Jean-Rene Roy | Deputy Director & Head of Science | Gemini Observatory |
| Jeff Barr | Project Architect | LSST - NOAO |
| Jorge Briones | AURA C. Tololo CPS President | CTIO |
| Jorge Riquelme | Senior Contracts Supervisor | ALMA |
| Jose Teran U. | Architect | M3 Engineering & Technology Corp. |
| Juan Carlos Palacio | Mechanical Group Leader | La Silla Paranal Observatory |
| Juan Carlos Palacio | Mechanical Engineer | La Silla Paranal Observatory |
| juan osorio | electronic engineer | La Silla Paranal Observatory |
| Kei Szeto | Telescope Structure Group Leader, Thirty Meter Telescope Project | Herzberg Institute for Astrophysics |
| Kirk Gilmore | LSST Camera Manager | LSST |
| Larry Stepp | Telescope Department Head | Thirty Meter Telescope Project |
| Lars-Ake Nyman | ALMA Head of Science Operations | ALMA |
| Leonor Opazo | CTIO Administrative Manager | CTIO |
| Lucia Medina | Executive Assistant | Gemini Observatory |
| Luis Caniguante | Electronics Engineer | La Silla Paranal Observatory |
| Manuel Lazo | Systems Engineering Manager | Gemini Observatory |
| Mario Gonzalez | Safty Engineer | AURA Observatory Support Services |
| Maxime Boccas | Optical Group Leader | Gemini Observatory |
| Michael Boecker | ESO Safety Engineer | ESO H/Q |
| Michael Sheehan | Mechanical Systems Manager | Gemini North |
| Miguel Roth | Director LCO | Las Campanas Observatory |
| Mike Gedig | Engineer | Dynamic Structures Ltd. |
| Nelson | Montano | La Silla Paranal Observatory |
| Nick Lock | IS Manager | Gemini Observatory |
| Oscar Saa | Telops Manager | CTIO |
| Pablo Diaz | Mechanical Engineer | Gemini Observatory |
| Paul Collins | Electrician Supervisor | Gemini Observatory |
| Paul G. Okubo | Seimic and volcanic hazards expert | USGS Hawaiian Volcano Observatory |
| Paul Gillett | Site Selection Project Manager | Thirty Meter Telescope Observatory |
| Pete McEvoy | Administration & Facilities Manager | Gemini Observatory |
| Petri Garagorry | AURA LA Serena CPS President | CTIO |
| Rene Vasquez | Civil Engineer | Geotecnica Consultores |
| Ricardo Aguirre | Operations Manager | AURA Observatory SUpport Services |
| RICARDO VENEGAS | Observer Soport - Leader | CTIO |
| Roberto Ibáñez | Coordinador de Proyecto | AUI |
| Roberto Tamai | Deputy Director La Silla Paranal Obs | La Silla Paranal Observatory |
| Rolando Puno | Nursey | Aura Observatory Support Services |
| Rolando Rogers | Electronics & Instrumentation Group Manager | Gemini Observatory |
| Ron Lambert | Manager CISS | CTIO |
| Ruben Diaz | Science Fellow | Gemini Observatory |
| Scott Roberts | TMT Deputy Systems Engineer | TMT |
| Sebastian Els | Research Associate | CTIO |
| Sergio Barrientos | Director del Servicio Sismológico de la Universidad de Chile | Universidad de Chile |
| Sergio Franco | Tololo Nursey | AURA Observatory SUpport Services |
| Steve Heathcote | SOAR Director | SOAR |
| Tim Abbott | Telescope manager/scientist | CTIO |
| Ueli Weilenmann | Deputy Director | La Silla Paranal Observatory |
| Victor Krabbendam | Project Manager | LSST |
| Yves Durand | Head of Engineering Department | La Silla Paranal Observatory |
