BetaPublic beta

Spending
Lobbying
Coming soon: Congress, Stocks

Spending
- Overview
- Agencies
- Programs
- Recipients
- Awards
Lobbying
Congress
Stocks

About Privacy Terms

© 2026 Adaptrex, LLC

About
Privacy
Terms

© 2026 Adaptrex, LLC

Spending
Lobbying
Coming soon: Congress, Stocks

Overview Firms Clients Revolving Door Stands Out

LD-2 disclosure · 2nd Quarter - Report

AMERICAN EXPRESS

via MAYER BROWN LLP

2nd Quarter (Apr 1 - June 30) · 2025Posted Jul 18, 2025Filing document ↗LDA record ↗

Coverage · No income or expenses were reported on this filing.

Client

Name: AMERICAN EXPRESS
Description: Financial Services.
Location: New York · United States of America

Registrant

Firm: MAYER BROWN LLP
Description: Law firm
Location: Washington, District of Columbia, United States of America

Lobbying activities

1 issue

Taxation/Internal Revenue Code
Issues related to advance pricing agreements.
LobbyistsWARREN PAYNE
TargetedSENATE · HOUSE OF REPRESENTATIVES

Source

Source · Senate Office of Public Records — Lobbying Disclosure Act filings ↗.

Coverage gaps · LD-2 reports a single dollar figure per quarter on ONE basis — income (a fee) or expenses (self-filed spend), never both — so this page never combines them into one "spend" number.

AMERICAN EXPRESS — Lobbying — Receipts Report