1. Macquarie University, AAO, Faculty of Science and Engineering, Sydney, New South Wales
2. TMT International Observatory LLC, Pasadena, California
3. European Southern Observatory, Garching
4. GMTO Corporation, Pasadena, California
5. Australian National University, Mount Stromlo Observatory, Canberra, Australian Capital Territory
6. X Double Dot, Flagstaff, Arizona
7. ATA Engineering, Inc., San Diego, California