- Employees
- 1001-5000
- Founded
- 2005
- Listing
- For Profit · NASDAQ:HZNP
- Headquarters
- Northbrook, Illinois, United States
Company data last updated Aug 29, 2026.
About Horizon Pharma
Horizon Therapeutics focuses on the development of prescription drugs for mild to moderate pain relief and arthritis.
Who to contact at Horizon Pharma
Email Format
Leadership & Decision Makers
Contact details of 10 Horizon Pharma decision makers
John Croatt
Shao-Lee Lin
Ben Bove
Paul Hoelscher
Robert De Vaere
Jeff Sherman
Joe Whalen
Geoff Curtis
Hans-Peter Zobel
George F. Tidmarsh
Team & Specialists
Contact details of 10 Horizon Pharma team members
Liz Gutierrez
Susanna Frydryk
General Emails
General company emails, e.g. customer support lines
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Records are compiled from publicly available sources and checked as described in our methodology. Company data last updated Aug 29, 2026.
Frequently Asked Questions about Horizon Pharma
What does Horizon Pharma do?
Horizon Therapeutics focuses on the development of prescription drugs for mild to moderate pain relief and arthritis.
Where is Horizon Pharma headquartered?
Horizon Pharma is headquartered in Northbrook, Illinois, United States.
When was Horizon Pharma founded?
Horizon Pharma was founded in 2005.
How many employees does Horizon Pharma have?
Horizon Pharma has approximately 1001-5000 employees.
What industry is Horizon Pharma in?
Horizon Pharma operates in the Pharmaceuticals industry.
What is the email format for Horizon Pharma?
The most common email format at Horizon Pharma is {first_letter_first_name}{last_name}@horizontherapeutics.com. For example: flastname@horizontherapeutics.com.
How do I contact Horizon Pharma?
You can contact Horizon Pharma via email at customerservice@horizontherapeutics.com or jwhalen@horizonpharma.com, headquartered in Northbrook, Illinois, United States.