Global Impact, Local Heart

Founded in 1996 in Oklahoma, InterWorks now serves and supports clients around the world.

Christchurch, UK

Tulsa, OK

Berlin, DE

Your place!


Stillwater, OK

Stillwater, Oklahoma

1425 S. Sangre Rd.
Stillwater, OK 74074


Regional Offices

Amsterdam, Netherlands

InterWorks Netherlands B.V. Keizersgracht 391a, 1016 EJ, Amsterdam Netherlands

Chicago, Illinois

330 North Wabash, 23rd Floor
Chicago, IL 60611
Phone: 773.279.5724

Christchurch, United Kingdom

Unit 1, Christchurch Business Park Radar Way
Christchurch BH23 4FL
United Kingdom
Phone: +44 20 3137 2233

Düsseldorf, Germany

Breite Straße 27
40213 Düsseldorf
Phone: +49 211 9753 7041

Melbourne, Australia

727 Collins St.
Collins Square, Tower 1
Docklands, VIC 3008
Phone: +61 2 7201 8191

New York City, New York

54 W. 40th St.
New York, NY 10018
Phone: 646.457.4940

Oklahoma City, Oklahoma

1 E Sheridan Ave Floor 7
Oklahoma City, OK 73104
Phone: 405.694.2090

Perth, Australia

300 Murray Street Level 2 East
The Wentworth Building
Perth WA 6000
Phone: +61 2 7201 8191

Portland, Oregon

920 SW 6th Ave #10C145
Portland, OR, 97204
Phone: 405.624.3214


Suntec Tower 5
5 Temasek Boulevard, #17-01
Singapore 038985
+65 9885 7005

Sydney, Australia

161 Catlereagh St.
Level 28
Sydney, NSW 2000
Phone: +61 2 7201 8191

Tulsa, Oklahoma

1551 E. 15th St. Suite 202
Tulsa, OK 74120
Phone: 918.948.9410

Local Representation

Houston, Texas

Atlanta, Georgia

Chapel Hill, North Carolina

Washington, D.C.

Albany, New York

Omaha, Nebraska

Denver, Colorado

Salt Lake City, Utah

Dallas, Texas

Phoenix, Arizona

Seattle, Washington

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Interworks GmbH
Ratinger Straße 9
40213 Düsseldorf
Geschäftsführer: Mel Stephenson

Telefon: +49 (0)211 5408 5301

Amtsgericht Düsseldorf HRB 79752
UstldNr: DE 313 353 072