| August 2008 | |
| August 12 Tucson, AZ 9:00 am - 3:00 pm MST | GMT1 Quarterly Review Quarterly Review of the GMT1 Primary Mirror production and metrology status in Tucson, AZ. Contact: Matt Johns |
| September 2008 | |
| September 16-17 Pasadena, CA 8:30 am - 5:00 pm PDT | Project Scientists' Working Group Meeting Meeting of the GMT Project Scientist Working Group at Carnegie Observatories, Pasadena, CA. Contact: Matt Johns |
| September 22-23 Pasadena, CA 8:30 am - 5:00 pm PDT | GMT Board Meeting Meeting of the GMT Board at Carnegie Observatories, Pasadena, CA. Contact: Silvia Hutchison |