All lobbying filings

Mason Street Consulting, LLC

Mason Street Consulting, LLC filed a Q4 report for Accountable for Health on January 18, 2026, reporting $20,000 in lobbying income.

Lobbying for Accountable for Health · A national advocacy organization accelerating the adoption of accountable care.

As filed: MASON STREET CONSULTING, LLC for ACCOUNTABLE FOR HEALTH.

All filings by Mason Street Consulting, LLC · Everything Accountable for Health has reported

Filing · LD-2 quarterly report Q4 report

Reporting period

4th Quarter 2025

Oct 1 - Dec 31 · Posted Jan 18, 2026

Income

$20,000

What the client paid this registrant for the period.

Client based in

District of Columbia

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 2

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

Health Issues

Strengthening accountable care organizations.

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