1st Quarter - Amendment

CORNERSTONE GOVERNMENT AFFAIRS, INC. for OFFICE OF THE COMMISSIONER OF BASEBALL D/B/A MAJOR LEAGUE BASEBALL

Firm
Client
Income
$60,000
Expenses
—

Versions of this report

Every filing the register holds for this firm, client and period, oldest first. The most recent one is the version LegiList counts.

Filing Filed Amount Counted
1st Quarter - Report (No Activity) Apr 16, 2026 $60,000 Replaced
1st Quarter - Amendment (this page) Apr 21, 2026 $60,000 Yes

What was lobbied

2 issue areas, each in the filer's own words, with who lobbied on it and where.

Labor Issues/Antitrust/Workplace LBR

Engaged Senate offices on antitrust issues.

LobbyistCovered position, as disclosed
MICHAEL ALTES —
MATTHEW HINCH Legislative Assistant, Correspondent, Director in House Member Office (Latham)
DANIEL SMITH Legislative Correspondent, Deputy Counsel, Counsel and Chief Counsel to U.S. Sen. Cory A. Booker, Chief Counsel on the U.S. Senate Committee on the Judiciary Subcommittee on Criminal Justice and Counterterrorism; COS, U.S. Senator Helmy
MICHAEL SMITH —

Contacted: SENATE

Sports/Athletics SPO

Issues that impact sports and sports-related operations.

LobbyistCovered position, as disclosed
JIMMY PEACOCK Chief of Staff (Senator Eric Schmitt), Chief of Staff (Congresswoman Ashley Hinson), Special Assistant (U.S. Senator Marco Rubio)

Contacted: HOUSE OF REPRESENTATIVES

Shown as published by the Senate Office of Public Records and the House Clerk under the Lobbying Disclosure Act. The official filing is the record; open it for the full form.