Office Locations

Headquartered in Research Triangle Park, North Carolina, we maintain offices in the United States and around the world to support our ongoing projects and changing client needs. We also have other US offices that support our headquarters in North Carolina, as well as locations in Portland and Washington, DC.

Our international regional offices in Asia, Africa, and Latin America and the Caribbean serve as our operational hub for projects throughout these regions. We also maintain an office in the Middle East and three RTI Health Solutions offices in Europe, as well as dozens of project-specific offices around the world.

If you’re having trouble viewing the map below, you can also view our list of individual office locations.

Other US Offices

To correspond with our North Carolina offices, please use the main RTI headquarters address

North Carolina

200 Park Offices Drive
Research Triangle Park, NC 27709

300 Park Offices Drive
Research Triangle Park, NC 27709

Advanced Technology Building
3021 East Cornwallis Road
Research Triangle Park, NC 27709-3910

Regent Place
Suite 100, Imperial Court Business Park
1000 Parliament Court
Durham, NC 27703
+1 919 541 8929

Research Operations Center
One North Commerce Center
5265 Capital Boulevard
Raleigh, NC 27616
+1 919 926 6500

Portland, OR

1618 SW First Avenue, Suite 300
Portland, OR 97201-5708
+1 503 222 5467