National Office
7655 East Main Street
Scottsdale, AZ 85251
Phone #: (480) 874-3759
Email: cgs@cgsusa.org
Email: cgs@cgsusa.org
Office of Formation
4771 Old Timber Ridge Road
Marietta, GA 30068
Marietta, GA 30068
Phone: 404-580-2960
Email: cgsformation@cgsusa.org
Email: cgsformation@cgsusa.org
Membership Office
7406 Roseland Drive
Urbandale, Iowa 50322
Phone: 515-321-9440
Email: maryheinrich@cgsusa.org