TIA Headquarters 1310 North Courthouse Rd. Suite 890 Arlington, VA 22201 Main: +1.703.907.7700 Fax: +1.703.907.7727 Get Directions to the TIA office Membership Contact Leigh Ann Perkins, Manager, Member Relations +1.469.803.6516 Standards Contact Alia Lawson, Membership Advisor +1.703.907.7497 Full Staff List Notice: JavaScript is required for this content.