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Spending
Lobbying
Coming soon: Congress, Stocks

Overview Firms Clients Revolving Door Stands Out

LD-2 disclosure · 4th Quarter - Termination

MERCK & CO., INC.

via HARBINGER STRATEGIES, LLC

4th Quarter (Oct 1 - Dec 31) · 2025Posted Jan 21, 2026Filing document ↗LDA record ↗

Income$50Kfee reported

Client

Name: MERCK & CO., INC.
Description: Pharmaceutical Company.
Location: District of Columbia · United States of America

Registrant

Firm: HARBINGER STRATEGIES, LLC
Description: Government Relations Firm.
Location: Washington, District of Columbia, United States of America

Lobbying activities

1 issue

Taxation/Internal Revenue Code
Issues related to international tax policy.
LobbyistsKYLE NEVINS · STEVE STOMBRES · MANNY ROSSMAN · JONATHAN SLEMROD · JOHN LEGANSKI
TargetedSENATE · HOUSE OF REPRESENTATIVES

Source

Source · Senate Office of Public Records — Lobbying Disclosure Act filings ↗.

Coverage gaps · LD-2 reports a single dollar figure per quarter on ONE basis — income (a fee) or expenses (self-filed spend), never both — so this page never combines them into one "spend" number.

MERCK & CO., INC. — Lobbying — Receipts Report