We are over 500 employees in 19 locations throughout the US

Our offices in United States

Please select an office below to find out more information about a TNS office in your country.

Atlanta

3630 Peachtree Road; Suite 1200
Atlanta, GA
30326
Phone: + 1 212 991 6100
View Atlanta office details

Austin

500 W. 5th Street, Ste. 1000
Austin, TX
78701
Phone: + 1 212 991 6100
View Austin office details

Bellevue (Seattle)

600 108th Ave NE Suite 605
Bellevue, WA
98004
Phone: + 1 212 991 6100
View Bellevue (Seattle) office details

Bloomington (Minneapolis)

7760 France Avenue South, Suite 640
Bloomington, MN
55435
Phone: + 1 212 991 6100
View Bloomington (Minneapolis) office details

Chicago

350 North Orleans Street, Suite 700 – River North Point
Chicago, IL
60654
Phone: + 1 212 991 6100
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Cincinnati

302 W. 3rd St. Suite 200
Cincinnati, OH
45202
Phone: + 1 212 991 6100
View Cincinnati office details

Encino (Los Angeles)

15821 Ventura Blvd, Suite 400
Encino, CA
91436
Phone: + 1 212 991 6100
View Encino (Los Angeles) office details

Horsham (Philadelphia)

700 Dresher Rd Suite 200
Horsham, PA
19044
Phone: + 1 212 991 6100
View Horsham (Philadelphia) office details

Lake Zurich

65 Oakwood Drive
Lake Zurich, IL
60047
Phone: + 1 212 991 6100
View Lake Zurich office details

Lisle

3333 Warrenville Rd., Suite 650
Lisle, IL
60532
Phone: + 1 212 991 6100
View Lisle office details

New York

11 Madison Avenue, 12th Floor
New York, NY
10010
Phone: + 1 212 991 6100
View New York office details

Norwalk

401 Merritt 7, 4th floor
Norwalk, CT
06851
Phone: + 1 212 991 6100
View Norwalk office details

San Francisco

303 Second Street, Suite 350
San Francisco, CA
94107
Phone: + 1 212 991 6100
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San Jose

25 Metro Dr Suite 210
San Jose, CA
95110
Phone: + 1 212 991 6100
View San Jose office details

Toledo

One SeaGate, Suite 1450
Toledo, OH
43604
Phone: + 1 212 991 6100
View Toledo office details

Warren

3 Mountainview Road
Warren, NJ
07059
Phone: + 1 212 991 6100
View Warren office details