All lobbying filings

SIDLEY AUSTIN LLP

Lobbying for MASTERCARD INTERNATIONAL INCORPORATED

Filing 1st Quarter - Report

Reporting period

1st Quarter 2026

Jan 1 - Mar 31 · Posted Apr 20, 2026

Income

$30,000.00

What the client paid this registrant for the period.

Client based in

New York

Official filing document

Lobbyists on this filing 2

STANLEY JOHN BORIS

Previously held: N/A
MICHAEL E BORDEN

Previously held: Senior Counsel,and Counsel, House Financial Services Committee; Legislative Assistant, Rep. Jim Leach

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.

Lobbying activity 1

Banking

Issues involving payment cards, payment systems and electronic payment transactions; issues pertaining to data security, cybersecurity, privacy, and financial technology; issues pertaining to anti-money laundering and economic sanctions; issues regarding market access in global markets; issues pertaining to interchange fees; issues pertaining to government benefits; issues pertaining to digital identity; issues pertaining to antitrust; issues pertaining to blockchain technology, cryptocurrency and stablecoins; issuers pertaining to cardholder authentication; issues pertaining to financial literacy.

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