Project Office
- Gordon Stacey, Project Director
- Jim Blair, Project Manager
- Stephen Parshley, Deputy Project Manager & Project Engineer
- Ronan Higgins, Deputy Project Engineer
- Pedro Correa, Construction Manager
- Oriel Arriagada, Assistant Construction Manager
- Horacio Lopez, Site Manager
- David Alave, Site Electrical Officer
- Robert Campos, Site Safety Officer
- Evelyn Cortes, Site Safety Officer
- Diego Maldonado, Site Mechanical Supervisor
- Nick Battaglia, Lead Project Scientist
- Robert Simon, Deputy Project Scientist
- Thomas Nikola, Project Scientist
- Mike Niemack, Instrument Scientist
- Mike Nolta, Observatory Software Manager
- Christof Buchbender, CCAT Data Center Manager
Business Office
- Jim Blair, Business Manager
- Jill Tarbell, CCAT Board Secretary
Science Group
- Manuel Aravena, Universidad Diego Portales
- Frank Bertoldi, University of Bonn
- Mike Niemack, Cornell University
- Rene Plume, University of Calgary
- Dominik Riechers, University of Cologne
- Peter Schilke, University of Cologne
- Gordon Stacey, Cornell University