HORIZON GOVERNMENT AFFAIRS

Source-supplied identity

Registrant details

Exact LDA ID

315592

State

DC

Country

US

House registrant ID

39410

Health Care and Health Care Coverage

• AMICUS THERAPEUTICS, INC.HORIZON GOVERNMENT AFFAIRS · 4th Quarter (Oct 1 - Dec 31) 2025
  Jan 16, 2026
• MCKESSON CORPORATIONHORIZON GOVERNMENT AFFAIRS · 4th Quarter (Oct 1 - Dec 31) 2025
  Jan 16, 2026
• SOLVENTUM HEALTH INFORMATION SYSTEMS, INCHORIZON GOVERNMENT AFFAIRS · 4th Quarter (Oct 1 - Dec 31) 2025
  Jan 14, 2026
• SCHIZOPHRENIA POLICY ACTION NETWORK, INC.HORIZON GOVERNMENT AFFAIRS · 4th Quarter (Oct 1 - Dec 31) 2025
  Jan 13, 2026
• ATHENAHEALTH, INC.HORIZON GOVERNMENT AFFAIRS · 4th Quarter (Oct 1 - Dec 31) 2025
  Jan 13, 2026
• HEALTH INNOVATION ALLIANCEHORIZON GOVERNMENT AFFAIRS · 4th Quarter (Oct 1 - Dec 31) 2025
  Jan 13, 2026
• VELATURA PUBLIC BENEFIT CORPORATIONHORIZON GOVERNMENT AFFAIRS · 4th Quarter (Oct 1 - Dec 31) 2025
  Jan 13, 2026
• FIRST PRINCIPLES STRATEGIES, LLC ON BEHALF OF VALIDAS, LLCHORIZON GOVERNMENT AFFAIRS · 4th Quarter (Oct 1 - Dec 31) 2025
  Jan 13, 2026
• CENCORA FKA AMERISOURCEBERGEN CORPORATIONHORIZON GOVERNMENT AFFAIRS · 4th Quarter (Oct 1 - Dec 31) 2025
  Jan 13, 2026
• INTEGRITY MARKETING GROUPHORIZON GOVERNMENT AFFAIRS · 4th Quarter (Oct 1 - Dec 31) 2025
  Jan 9, 2026
• PHRMAHORIZON GOVERNMENT AFFAIRS · 4th Quarter (Oct 1 - Dec 31) 2025
  Jan 6, 2026
• COUNCIL FOR AFFORDABLE HEALTH COVERAGEHORIZON GOVERNMENT AFFAIRS · 4th Quarter (Oct 1 - Dec 31) 2025
  Jan 6, 2026
• IQVIAHORIZON GOVERNMENT AFFAIRS · 4th Quarter (Oct 1 - Dec 31) 2025
  Jan 6, 2026
• INMAR INC.HORIZON GOVERNMENT AFFAIRS · 4th Quarter (Oct 1 - Dec 31) 2025
  Jan 6, 2026
• NATIONAL COUNCIL FOR PRESCRIPTION DRUG PROGRAMSHORIZON GOVERNMENT AFFAIRS · 4th Quarter (Oct 1 - Dec 31) 2025
  Jan 6, 2026
• AMICUS THERAPEUTICS, INC.HORIZON GOVERNMENT AFFAIRS · 4th Quarter (Oct 1 - Dec 31) 2025
  Jan 2, 2026
• ATHENAHEALTH, INC.HORIZON GOVERNMENT AFFAIRS · 4th Quarter (Oct 1 - Dec 31) 2025
  Dec 5, 2025
• SOLVENTUM HEALTH INFORMATION SYSTEMS, INCHORIZON GOVERNMENT AFFAIRS · 3rd Quarter (July 1 - Sep 30) 2025
  Oct 20, 2025
• SOLVENTUM HEALTH INFORMATION SYSTEMS, INCHORIZON GOVERNMENT AFFAIRS · 3rd Quarter (July 1 - Sep 30) 2025
  Oct 17, 2025
• HEALTH INNOVATION ALLIANCEHORIZON GOVERNMENT AFFAIRS · 3rd Quarter (July 1 - Sep 30) 2025
  Oct 15, 2025
• VELATURA PUBLIC BENEFIT CORPORATIONHORIZON GOVERNMENT AFFAIRS · 3rd Quarter (July 1 - Sep 30) 2025
  Oct 15, 2025
• MCKESSON CORPORATIONHORIZON GOVERNMENT AFFAIRS · 3rd Quarter (July 1 - Sep 30) 2025
  Oct 14, 2025
• VELATURA PUBLIC BENEFIT CORPORATIONHORIZON GOVERNMENT AFFAIRS · 3rd Quarter (July 1 - Sep 30) 2025
  Oct 9, 2025
• INTEGRITY MARKETING GROUPHORIZON GOVERNMENT AFFAIRS · 3rd Quarter (July 1 - Sep 30) 2025
  Oct 9, 2025
• NATIONAL COUNCIL FOR PRESCRIPTION DRUG PROGRAMSHORIZON GOVERNMENT AFFAIRS · 3rd Quarter (July 1 - Sep 30) 2025
  Oct 7, 2025
• STCHEALTH LLCHORIZON GOVERNMENT AFFAIRS · 3rd Quarter (July 1 - Sep 30) 2025
  Oct 7, 2025
• PHRMAHORIZON GOVERNMENT AFFAIRS · 3rd Quarter (July 1 - Sep 30) 2025
  Oct 3, 2025
• COUNCIL FOR AFFORDABLE HEALTH COVERAGEHORIZON GOVERNMENT AFFAIRS · 3rd Quarter (July 1 - Sep 30) 2025
  Oct 3, 2025
• THE UNITED STATES PHARMACOPEIAL CONVENTIONHORIZON GOVERNMENT AFFAIRS · 3rd Quarter (July 1 - Sep 30) 2025
  Oct 3, 2025
• CENCORA FKA AMERISOURCEBERGEN CORPORATIONHORIZON GOVERNMENT AFFAIRS · 3rd Quarter (July 1 - Sep 30) 2025
  Oct 3, 2025
• FIRST PRINCIPLES STRATEGIES, LLC ON BEHALF OF VALIDAS, LLCHORIZON GOVERNMENT AFFAIRS · 3rd Quarter (July 1 - Sep 30) 2025
  Oct 2, 2025
• SCHIZOPHRENIA POLICY ACTION NETWORK, INC.HORIZON GOVERNMENT AFFAIRS · 3rd Quarter (July 1 - Sep 30) 2025
  Oct 2, 2025
• IQVIAHORIZON GOVERNMENT AFFAIRS · 3rd Quarter (July 1 - Sep 30) 2025
  Oct 2, 2025
• INMAR INC.HORIZON GOVERNMENT AFFAIRS · 3rd Quarter (July 1 - Sep 30) 2025
  Oct 2, 2025
• AMICUS THERAPEUTICS, INC.HORIZON GOVERNMENT AFFAIRS · 3rd Quarter (July 1 - Sep 30) 2025
  Oct 2, 2025
• THE UNITED STATES PHARMACOPEIAL CONVENTIONHORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Sep 29, 2025
• THE UNITED STATES PHARMACOPEIAL CONVENTIONHORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Sep 29, 2025
• MCKESSON CORPORATIONHORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Jul 11, 2025
• THE UNITED STATES PHARMACOPEIAL CONVENTIONHORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Jul 11, 2025
• HEALTH INNOVATION ALLIANCEHORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Jul 11, 2025
• NATIONAL COUNCIL FOR PRESCRIPTION DRUG PROGRAMSHORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Jul 9, 2025
• INTEGRITY MARKETING GROUPHORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Jul 9, 2025
• STCHEALTH LLCHORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Jul 9, 2025
• COUNCIL FOR AFFORDABLE HEALTH COVERAGEHORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Jul 8, 2025
• FIRST PRINCIPLES STRATEGIES, LLC ON BEHALF OF VALIDAS, LLCHORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Jul 8, 2025
• PHRMAHORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Jul 8, 2025
• HCA MANAGEMENT SERVICES, L.P.HORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Jul 7, 2025
• CENCORA FKA AMERISOURCEBERGEN CORPORATIONHORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Jul 1, 2025
• SCHIZOPHRENIA POLICY ACTION NETWORK, INC.HORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Jul 1, 2025
• INMAR INC.HORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Jul 1, 2025
• IQVIAHORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Jul 1, 2025
• AMICUS THERAPEUTICS, INC.HORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Jul 1, 2025
• THE UNITED STATES PHARMACOPEIAL CONVENTIONHORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Apr 23, 2025
• SCHIZOPHRENIA POLICY ACTION NETWORK, INC.HORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Apr 22, 2025
• FIRST PRINCIPLES STRATEGIES, LLC ON BEHALF OF VALIDAS, LLCHORIZON GOVERNMENT AFFAIRS · 2nd Quarter (Apr 1 - June 30) 2025
  Apr 21, 2025
• LABORATORY ACCESS & BENEFITS (LAB) COALITIONHORIZON GOVERNMENT AFFAIRS · 1st Quarter (Jan 1 - Mar 31) 2025
  Apr 16, 2025
• NATIONAL COUNCIL FOR PRESCRIPTION DRUG PROGRAMSHORIZON GOVERNMENT AFFAIRS · 1st Quarter (Jan 1 - Mar 31) 2025
  Apr 16, 2025
• MCKESSON CORPORATIONHORIZON GOVERNMENT AFFAIRS · 1st Quarter (Jan 1 - Mar 31) 2025
  Apr 16, 2025
• INTEGRITY MARKETING GROUPHORIZON GOVERNMENT AFFAIRS · 1st Quarter (Jan 1 - Mar 31) 2025
  Apr 16, 2025
• STCHEALTH LLCHORIZON GOVERNMENT AFFAIRS · 1st Quarter (Jan 1 - Mar 31) 2025
  Apr 16, 2025
• IQVIAHORIZON GOVERNMENT AFFAIRS · 1st Quarter (Jan 1 - Mar 31) 2025
  Apr 14, 2025
• INMAR INC.HORIZON GOVERNMENT AFFAIRS · 1st Quarter (Jan 1 - Mar 31) 2025
  Apr 14, 2025
• COUNCIL FOR AFFORDABLE HEALTH COVERAGEHORIZON GOVERNMENT AFFAIRS · 1st Quarter (Jan 1 - Mar 31) 2025
  Apr 14, 2025
• HCA MANAGEMENT SERVICES, L.P.HORIZON GOVERNMENT AFFAIRS · 1st Quarter (Jan 1 - Mar 31) 2025
  Apr 14, 2025
• HEALTH INNOVATION ALLIANCEHORIZON GOVERNMENT AFFAIRS · 1st Quarter (Jan 1 - Mar 31) 2025
  Apr 14, 2025
• US RENAL CAREHORIZON GOVERNMENT AFFAIRS · 1st Quarter (Jan 1 - Mar 31) 2025
  Apr 7, 2025
• STRIVE HEALTHHORIZON GOVERNMENT AFFAIRS · 1st Quarter (Jan 1 - Mar 31) 2025
  Apr 7, 2025
• INTERWELL HEALTHHORIZON GOVERNMENT AFFAIRS · 1st Quarter (Jan 1 - Mar 31) 2025
  Apr 7, 2025
• DAVITA, INC.HORIZON GOVERNMENT AFFAIRS · 1st Quarter (Jan 1 - Mar 31) 2025
  Apr 7, 2025
• CENCORA FKA AMERISOURCEBERGEN CORPORATIONHORIZON GOVERNMENT AFFAIRS · 1st Quarter (Jan 1 - Mar 31) 2025
  Apr 7, 2025
• PHRMAHORIZON GOVERNMENT AFFAIRS · 1st Quarter (Jan 1 - Mar 31) 2025
  Apr 7, 2025
• AMICUS THERAPEUTICS, INC.HORIZON GOVERNMENT AFFAIRS · 1st Quarter (Jan 1 - Mar 31) 2025
  Apr 3, 2025