All lobbying filings

MARSHALL & POPP, LLC

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

Filing · LD-2 quarterly report Q3 report

Reporting period

3rd Quarter 2026

July 1 - Sep 30 · Posted Oct 20, 2026

Income

$50,000

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

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 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, including H.R.5349, the Taxpayer Assistance and Service Act.

Education

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

Bills named in this filing 3

H.R. 1
One Big Beautiful Bill Act
H.R. 5349
To designate the facility of the United States Postal Service located at 1550 State Road S-38-211 in Orangeburg, South …
H.R. 2911
Accounting STEM Pursuit Act of 2025

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