International Headquarters

Since 1992, Gamma Phi Beta International Headquarters has been located in Centennial, Colorado

International Headquarters

Home to the business side of the organization as well as the Gamma Phi Beta Foundation and the Facilities Management Company (FMC). In all, more than 30 staff members are employed by Gamma Phi Beta Sorority, the Foundation and the FMC, not including the team of collegiate leadership consultants traveling to campuses throughout North America.

Gamma Phi Beta Sorority is the only interfraternal organization headquartered in the state of Colorado!

International Headquarters Museum

Museum Tours

When in the area, our staff welcomes your visit; tours of our museum and facility are always free (Monday-Friday, 8 a.m. to 4 p.m. MST). And don't forget your camera: you'll want a picture by our landmark rock.


See Some Items from the Museum

Our museum is filled with historical items important to our organization. To see a few of these items visit!