All lobbying filings

MARSHALL & POPP, LLC

Lobbying for AICPA ASSOCIATION OF INTERNATIONAL CERTIFIED PROFESSIONAL ACCOUNTANTS · Member association representing the accounting profession.

Filing 4th Quarter - Report

Reporting period

4th Quarter 2025

Oct 1 - Dec 31 · Posted Jan 16, 2026

Income

$50,000.00

What the client paid this registrant for the period.

Client based in

District of Columbia

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 2

HOUSE OF REPRESENTATIVES
SENATE

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

Bills named in this filing 2

HR 1
An act to provide for reconciliation pursuant to title II of H. Con. Res. 14.
HR 2911
Accounting STEM Pursuit Act of 2025

Lobbying activity 2

Taxation/Internal Revenue Code

Issues related to the implementation of H.R. 1, the One Big Beautiful Bill Act (PL 119-21). Legislative proposals on tax simplification, tax reform, and technical tax changes.

Education

Issues related to defining accounting as STEM education, including H.R. 2911 - the Accounting STEM Pursuit Act.

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