| Name | Institution | Country |
| Sandra M. Faber (PI) | University of California - Santa Cruz | USA/CA |
| Henry C. Ferguson (co-PI) | Space Telescope Science Institute | USA/MD |
| David M. Alexander | University of Cambridge | UK |
| Omar Almaini | University of Nottingham | UK |
| Matthew L. N. Ashby | Smithsonian Institution Astrophysical Observatory | USA/MA |
| Marco Barden | University of Innsbruck, Institute of Astro- and Particle Physics | Austria |
| Frederic Bournaud | Commissariat a l'Energie Atomique (CEA) | France |
| Eric F. Bell | University of Michigan | USA/MI |
| Thomas M. Brown | Space Telescope Science Institute | USA/MD |
| Karina Caputi | University of Edinburgh, Institute for Astronomy | UK |
| Stefano Casertano | Space Telescope Science Institute | USA/MD |
| Paolo Cassata | University of Massachusetts | USA/MA |
| Peter Challis | Harvard University | USA/MA |
| Ranga-Ram Chary | California Institute of Technology | USA/CA |
| Michele Cirasuolo | University of Edinburgh, Institute for Astronomy | UK |
| Christopher J. Conselice | University of Nottingham | UK |
| Asantha Roshan Cooray | University of California - Irvine | USA/CA |
| Darren Croton | Swinburne University of Technology | Australia |
| Emanuele Daddi | Commissariat a l'Energie Atomique (CEA) | France |
| Tomas Dahlen | Space Telescope Science Institute | USA/MD |
| Romeel Dave | University of Arizona | USA/AZ |
| Avishai Dekel | The Hebrew University of Jerusalem | Israel |
| Mark Dickinson | National Optical Astronomy Observatories | USA/AZ |
| Timothy Dolch | The Johns Hopkins University | USA/MD |
| Jennifer Donley | Space Telescope Science Institute | USA/MD |
| James S. Dunlop | University of Edinburgh, Institute for Astronomy | UK |
| Aaron A. Dutton | University of Victoria | Canada |
| David Elbaz | Commissariat a l'Energie Atomique (CEA) | France |
| Giovanni G. Fazio | Smithsonian Institution Astrophysical Observatory | USA/MA |
| Alex V. Filippenko | University of California - Berkeley | USA/CA |
| Adriano Fontana | INAF, Osservatorio Astronomico di Roma | Italy |
| Joshua Frieman | University of Chicago | USA/IL |
| Jonathan P. Gardner | NASA Goddard Space Flight Center | USA/MD |
| Peter Garnavich | University of Notre Dame | USA/IN |
| Eric Gawiser | Rutgers the State University of New Jersey | USA/NJ |
| Mauro Giavalisco | University of Massachusetts | USA/MA |
| Andrea Grazian | INAF, Osservatorio Astronomico di Roma | Italy |
| Norman Grogin | Space Telescope Science Institute | USA/MD |
| Yicheng Guo | University of Massachusetts | USA/MA |
| Boris Haeussler | University of Nottingham | UK |
| Nimish P. Hathi | University of California - Riverside | USA/CA |
| Phil Hopkins | University of California - Berkeley | USA/CA |
| Jiasheng Huang | Smithsonian Institution Astrophysical Observatory | USA/MA |
| Saurabh W. Jha | Rutgers the State University of New Jersey | USA/NJ |
| Jeyhan Kartaltepe | National Optical Astronomy Observatories | USA/AZ |
| Rick Kessler | University of Chicago | USA/IL |
| Robert P. Kirshner | Harvard University | USA/MA |
| Dale D. Kocevski | University of California - Santa Cruz | USA/CA |
| Anton M. Koekemoer | Space Telescope Science Institute | USA/MD |
| David C. Koo | University of California - Santa Cruz | USA/CA |
| Kamson Lai | University of California - Santa Cruz | USA/CA |
| Kyoung-Soo Lee | Yale University | USA/CT |
| Weidong Li | University of California - Berkeley | USA/CA |
| Jennifer Lotz | National Optical Astronomy Observatories | USA/AZ |
| Ray A. Lucas | Space Telescope Science Institute | USA/MD |
| Piero Madau | University of California - Santa Cruz | USA/CA |
| Patrick J. McCarthy | Carnegie Institution of Washington | USA/DC |
| Daniel McIntosh | University of Missouri - Kansas City | USA/MO |
| Ross McLure | University of Edinburgh, Institute for Astronomy | UK |
| Duilia F. de Mello | Catholic University of America | USA/DC |
| Bahram Mobasher | University of California - Riverside | USA/CA |
| Leonidas Moustakas | Jet Propulsion Laboratory | USA/CA |
| Mark Mozena | University of California - Santa Cruz | USA/CA |
| Kirpal Nandra | Imperial College of Science | UK |
| Jeffrey Allen Newman | University of Pittsburgh | USA/PA |
| Kai G. Noeske | Smithsonian Institution Astrophysical Observatory | USA/MA |
| Casey Papovich | Texas A & M Research Foundation | USA/TX |
| Alexandra Pope | National Optical Astronomy Observatories | AURAUSA/AZ |
| Joel R. Primack | University of California - Santa Cruz | USA/CA |
| Loic de Ravel | University of Edinburgh, Institute for Astronomy | UK |
| Swara Ravindranath | Inter-University Centre for Astronomy and Astrophysics | India |
| Naveen Reddy | National Optical Astronomy Observatories | AURAUSA/AZ |
| Alvio Renzini | INAF, Osservatorio Astronomico di Padova | Italy |
| Adam Riess | Space Telescope Science Institute | USA/MD |
| Hans-Walter Rix | Max-Planck-Institut fur Astronomie | Germany |
| Aday Robaina | Max-Planck-Institut fur Astronomie | Germany |
| David J. V. Rosario | University of California - Santa Cruz | USA/CA |
| Piero Rosati | European Southern Observatory - Germany | Germany |
| Sara Salimbeni | University of Massachusetts | USA/MA |
| Claudia Scarlata | California Institute of Technology | USA/CA |
| Brian Siana | California Institute of Technology | USA/CA |
| Luc Simard | Dominion Astrophysical Observatory | Canada |
| Rachel S. Somerville | Space Telescope Science Institute | USA/MD |
| Hyron Spinrad | University of California - Berkeley | USA/CA |
| Louis G. Strolger | Western Kentucky University | USA/KY |
| Amber Straughn | NASA Goddard Space Flight Center | USA/MD |
| Harry Teplitz | California Institute of Technology | USA/CA |
| Arjen van der Wel | Max-Planck-Institut fur Astronomie | Germany |
| Risa H. Wechsler | Stanford University | USA/CA |
| Benjamin Weiner | University of Arizona | USA/AZ |
| Tommy Wiklind | Space Telescope Science Institute | USA/MD |
| Grant Wilson | University of Massachusetts | USA/MA |
| Stijn Wuyts | Smithsonian Institution Astrophysical Observatory | USA/MA |
| Hao-Jing Yan | The Ohio State University Research Foundation | USA/OH |
| Min S. Yun | University of Massachusetts | USA/MA |