Contact Us

The GW Benefits Call Center

Get answers on your Health & Welfare benefit plan, enrollment and eligibility questions. 

Phone: 888-4GWUBEN (449-8236)
Hours: Monday - Friday , 9 a.m. - 6 p.m. EST

GW Benefits Office

Get support on all benefits programs offered to GW employees, Monday - Friday, 8:30 a.m. - 5 p.m. EST

Via Email
For Health & Welfare Benefits questions: [email protected]
For Time Off and Leave questions: [email protected]

Phone: 571-553-8382 and Fax: 571-553-8385

45155 Research Place,
Suite 160
Ashburn, VA 20147