Contact Us
Here’s how to contact or visit us:
  • Office telephone: 703-503-3384
  • Email address: olli@gmu.edu
  • Location of our main site, Tallwood, on the George Mason University campus, with nearby free parking: 4210 Roberts Rd., Fairfax, VA 22032 (for Google map and directions, click here)
Office Hours. During our spring, fall and winter terms, office hours are Monday through Thursday, 9:00 am–4:00 pm, and Friday, 9:00 am–12 noon.  During the summer term, office hours are Monday through Friday, 9:00 am–12 noon. When classes are not in session, office hours are Monday through Friday, 9:00 am–12 noon.