Worldwide Locations

Headquartered in Dublin, Ireland, our company has offices spanning multiple countries, with offices located across the United States.

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Horizon Pharma, Inc. – Chicago Office
150 South Wacker Drive, Suite 3200
Chicago, IL 60606
+1-224-383-3000
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Horizon Pharma, Inc. – U.S. Operations
150 S Saunders Road
Lake Forest, IL 60045
+1-224-383-3000
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Horizon Pharma plc – Corporate Headquarters
Connaught House, 1st Floor
1 Burlington Road
Dublin 4
D04 C5Y6
Ireland
+353 1 772 2100
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Horizon Pharma GmbH
Joseph-Meyer-Str. 13-15
D-68167 Mannheim, Germany
+49 621 43 85 020
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Horizon Pharma Switzerland GmbH
Kägenstrasse 17
CH-4153 Reinach, Switzerland
+41 61 715 20 40
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Horizon Pharma, Inc. – San Francisco Bay Area
2000 Sierra Point Parkway, Ste 400
Brisbane, CA 94005
+1-650-583-1043
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