Our Office and Museum

International Headquarters

Our beautiful office space – located in Colorful Colorado – houses the business side of the Sorority in addition to the Gamma Phi Beta Foundation and Facilities Management Company (FMC). In total, there are more than 40 professional staff members employed by Gamma Phi Beta. This number excludes the team of collegiate leadership consultants who travel to campuses throughout North America.  

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

Museum Tours

We encourage you to stop by if you are ever in the area. One of our staff members will happily give you a tour of our facility and museum. Tours are always free and available during our regular business hours (Monday-Friday, 8 a.m. to 3:30 p.m. MT). Note to self: You’ll want a picture by our landmark rock! 

Due to COVID-19, museum tours are canceled until further notice.


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

Virtual International Headquarters Museum Tour

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 GammaPhiBetaHistory.org!

GammaPhiBetaHistory.org