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Offices Around the Globe

Headquartered in Dublin, Ireland, our company has locations in Europe, Canada, across the United States and a growing presence in Japan.

Want to get in touch? Contact us.

United States

Illinois

Building Building

Deerfield – U.S. Headquarters

1 Horizon Way
Deerfield, IL 60015
(224) 383-3000

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Chicago Chicago

Chicago

10 South Wacker Drive, Suite 2550
Chicago, IL 60606
(224) 383-3000

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California

South San Francisco South San Francisco

South San Francisco

Two Tower Place, 12th Floor
South San Francisco, CA 94080
(224) 383-3000

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District of Columbia

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Washington, D.C.

505 9th Street NW, Suite 600
Washington, DC 20004
(224) 383-3000

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 Maryland

Rockville

Research West II
2400 Research Blvd
Rockville, MD 20850

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Canada

Ontario

Ontario, CA Ontario, CA

Vaughan

9131 Keele Street, Unit 4A
Vaughan, ON L4K 0G7

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Europe

Ireland

Dublin Dublin

Dublin – Global Headquarters

70 St. Stephen’s Green
Dublin 2
D02E2X4
Ireland
+353 1 7722 100

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Waterford Waterford

Waterford

Waterford Business & Technology Park
Co Waterford
X91 PPN4
Ireland
+353 51 398200

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Germany

Mannheim Mannheim

Mannheim

Joseph-Meyer-Str. 13-15
D-68167 Mannheim, Germany
+49 621 43 85 020

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