Washington, DC Office
12020 Sunrise Valley Dr, Suite 350
Reston, VA 20191
 
Tel. (888) 571-4201
Tel. (703) 390-9790
Fax (703) 390-9791

Directions:

From North (Baltimore):
Take 95S to 495W toward Silver Spring. Take the VA-267 TOLL W - exit number 45A- toward Dulles airport (portions toll, stay in the local lanes). Take the VA-602/Reston Parkway - exit number 12. Turn left onto Reston Parkway/VA-602 South. Turn right onto Sunrise Valley Dr/VA-5320 West. Turn right onto Edmund Halley Dr. The building is immediately on the right - it's a set of brown brick 3 story buildings. RDA is at 12020 Sunrise Valley Dr, Suite 350.
 
From South (Washington DC/National Airport):
Take I-66 West. At I-66 Exit 67, take Ramp (Right) onto SR-267 towards I-495 N / Dulles Airport / Baltimore. At SR-267 Exit 18, stay on SR-267 (portions toll) towards VA-267-toll / Reston / Herndon / Dulles Airport. Take the VA-602/Reston Parkway - exit number 12. Turn left onto Reston Parkway/VA-602 South. Turn right onto Sunrise Valley Dr/VA-5320 West. Turn right onto Edmund Halley Dr. The building is immediately on the right - it's a set of brown brick 3 story buildings. RDA is at 12020 Sunrise Valley Dr, Suite 350.
 
From Dulles Airport:
Take VA-267-TOLL (portions toll) towards Washington DC. Take the VA-602/Reston Parkway - exit number 12. Turn right onto Reston Parkway/VA-602 South. Turn right onto Sunrise Valley Dr/VA-5320 West. Turn right onto Edmund Halley Dr. The building is immediately on the right - it's a set of brown brick 3 story buildings. RDA is at 12020 Sunrise Valley Dr., Suite 350.