The Mensa Foundation shares professional support staff with American Mensa, Ltd., and houses this staff at their headquarters building in Arlington, Texas. The Foundation has owned and maintained this building since 1998, with American Mensa serving as its tenant.
The Mensa Foundation Board of Trustees can be reached through its contact list or by contacting members of the Foundation staff, who are available to help you from 8:30 a.m. to 5 p.m., Central time, Monday through Friday:Mensa Foundation
1229 Corporate Drive West
Arlington, TX 76006-6103
Info [at] mensafoundation.org