All lobbying filings

Tarplin, Downs & Young, LLC

Tarplin, Downs & Young, LLC filed a Q4 report for Lantheus on January 20, 2026, reporting $60,000 in lobbying income.

Lobbying for Lantheus · radiopharmaceutical company

As filed: TARPLIN, DOWNS & YOUNG, LLC for LANTHEUS.

All filings by Tarplin, Downs & Young, LLC · Everything Lantheus has reported

Filing · LD-2 quarterly report Q4 report

Reporting period

4th Quarter 2025

Oct 1 - Dec 31 · Posted Jan 20, 2026

Income

$60,000

What the client paid this registrant for the period.

Client based in

Massachusetts

Official filing document

Lobbyists on this filing 3

CHARLOTTE SPEARS IVANCIC

Previously held: Leg. Counsel, Sen. Jim DeMint; Health Counsel, Maj. Leader Bill Frist; Counsel and Budget Analyst, House Budget Cmte.; Asst. to the Speaker for Policy, Speaker John Boehner
PETER FISE

Previously held: Health Counsel for Sen. Cmte on Finance, Health Counsel for Sen. Jeanne Shaheen, Staff Assistant for House Cmte on Oversight & Government Reform
MARGARET JOSEPH

Previously held: CoS for Sen. Kyrsten Sinema, CoS for Rep. Kyrsten Sinema, CoS for Rep. Bobby Bright, CoS for Rep. Jim Matheson, Clerk for House Rules Cmte.

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 3

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when. Each name opens every filing that named the same body.

Lobbying activity 1

Medicare/Medicaid

Medicare reimbursement issues, Medicare payment for radiopharmaceuticals

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