MASON STREET CONSULTING, LLC

Lobbying for DOMPE US INC. · Pharmaceutical Company.

Amended

The filer submitted a later report covering this same period, so the amounts here have been replaced. Site totals count only the latest version. See the current filing, posted Jan 18, 2026.

Filing 3rd Quarter - Report

Reporting period

3rd Quarter 2025

July 1 - Sep 30 · Posted Oct 6, 2025

Money reported

None

Registrations and no-activity reports carry no figure.

Client based in

California

Official filing document

Lobbyists on this filing 1

SUSAN S ZOOK

Previously held: Legislative Assistant, Senator Mike Crapo; Legislative Assistant, Representative Charlie Dent; Legislative Correspondent/Staff Assistant, Representative Tim Murphy

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

Commerce, Dept of (DOC)
Health & Human Services, Dept of (HHS)
White House Office

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

Lobbying activity 2

Pharmacy

Tariffs on orphan drugs.

Tariff (miscellaneous tariff bills)

Tariffs on orphan drugs.

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