Client

HORIZON THERAPEUTICS USA INC

This client has no identified current or past links to China.

FILINGS KEY

Client Is Connected to China as Indicated in Filing
Client Is Connected to China as per Heritage Foundation Analysis
No Known Client Connection to China
Lobbying Terminated
Based on data as of June 8, 2026
Associated Filings (2)

Client
HORIZON THERAPEUTICS USA INC

Lobby Firm
THORN RUN PARTNERS

Filing Year
2019

Lobbying Status
Terminated 2024

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
HORIZON PHARMA PLC
Ireland
100.0

Lobbyists

  • SCHUYLER, BEAU
View Filing at LDA.gov

Client
HORIZON THERAPEUTICS USA INC

Lobby Firm
TODD STRATEGY GROUP

Filing Year
2023

Lobbying Status
Terminated 2023

Foreign Entities Connected to Client

None