Worldwide Locations | Horizon Therapeutics

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.

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

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

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

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

One MedImmune Way
First Floor, Area Two
Gaithersburg, MD 20878

Research West II
2400 Research Blvd
Rockville, MD 20850

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

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

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

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

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