All lobbying filings

Horizon Government Affairs

Horizon Government Affairs filed a registration for Athenahealth, Inc. on December 5, 2025.

Lobbying for Athenahealth, Inc. · provides cloud-based software and services to healthcare providers

As filed: HORIZON GOVERNMENT AFFAIRS for ATHENAHEALTH, INC.

All filings by Horizon Government Affairs · Everything Athenahealth, Inc. has reported

Filing · LD-1 registration Registration

Reporting period

4th Quarter 2025

Oct 1 - Dec 31 · Posted Dec 5, 2025

Money reported

None

Registrations and no-activity reports carry no figure.

Client based in

Massachusetts

Official filing document

Lobbyists on this filing 2

JOEL WHITE New on this filing

Previously held: Former Staff Director, Ways & Means Health Subcommittee; L.A. for Rep. Jim Greenwood; L.A. for Rep. Chris Shays
JENNIFER STEGER New on this filing

Previously held: Scheduler/Legislative Assistant, Rep. Jean Schmidt; Executive Assistant/Legislative Assistant, Rep. Jim Gerlach

A "covered position" is a government job the lobbyist held in the 20 years before registering, which the law requires them to name. See the revolving door for former members of Congress across all filings.

Lobbying activity 1

Health Issues

Issues related to health data exchange, interoperability, and data standards

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.