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Washington, DC

effective world US Inc.

6710A Rockledge Drive, Suite 400

20817 Bethesda, MD , USA

Phone  +1 240-200-5353
Fax  +1 240-630-4051

washington-dc@effective-world.com

http://www.effective-world.com

 

Mannheim

effective GmbH

L13, 3-4

68161 Mannheim , Germany

Phone  +49 621-17893-0
Fax  +49 621-17893-18

mannheim@effective-world.com

https://www.effective-world.com