All lobbying filings

MARSHALL & POPP, LLC

Lobbying for DAIICHI SANKYO, INC. · Biopharmaceutical manufacturer.

Filing 1st Quarter - Report

Reporting period

1st Quarter 2026

Jan 1 - Mar 31 · Posted Apr 17, 2026

Money reported

None

Registrations and no-activity reports carry no figure.

Client based in

New Jersey

Official filing document

Lobbyists on this filing 2

HAZEN CLAY MARSHALL

Previously held: Policy Director-Senate Majority Leader Mitch McConnell; Staff Director, Senate Budget Committee-Senator Don Nickles; Deputy Chief of Staff/Economist, Office of Assistant Majority Leader-Senator Don Nickles; Legislative Assistant-Senator Don Nickles
MONICA POPP

Previously held: Chief of Staff/Deputy Chief of Staff, Office of Senate Republican Whip John Cornyn; Professional Staff Member, U.S. House of Representatives-Energy & Commerce Committee; Legislative Assistant, Senator Jim DeMint

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.

Government bodies contacted 4

Centers For Medicare and Medicaid Services (CMS)
Food & Drug Administration (FDA)
HOUSE OF REPRESENTATIVES
SENATE

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when.

Lobbying activity 1

Pharmacy

Issues related to prescription drug value, including implementation of the Inflation Reduction Act (PL 117-169), and implementation of Executive Order 14273, Delivering Most-Favored-Nation Prescription Drug Pricing to American Patients.

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