Horizon Therapeutics

Horizon Therapeutics plc
FormerlyHorizon Pharma plc
Company typeSubsidiary
Nasdaq: HZNP
IndustryPharmaceutical
Founded2005 (2005)
Headquarters
Key people
Timothy P. Walbert (chairman, president & CEO)

Paul W. Hoelscher (CFO)
Andy Pasternak (CBO)

Jeffrey W. Sherman, M.D. (CMO)
Revenue US$3.63 billion (2022)
US$617 million (2022)
US$521 million (2022)
Total assets US$9.11 billion (2022)
Total equity US$5.07 billion (2022)
Number of employees
2,115 (2022)
ParentAmgen
Websitehorizontherapeutics.com
Footnotes / references

Horizon Therapeutics plc was a biopharmaceutical company focused on researching, developing, and commercializing medicines that address critical needs for people impacted by rare and rheumatic diseases. Horizon primarily markets products in the United States, which represented 97% of Horizon's 2019 worldwide sales. Amgen acquired the company in October 2023.