All lobbying filings

ACG ADVOCACY

Lobbying for MUON SPACE · A climate-focused satellite constellation company,

Filing 2nd Quarter - Report

Reporting period

2nd Quarter 2026

Apr 1 - June 30 · Posted Jul 20, 2026

Income

$40,000.00

What the client paid this registrant for the period.

Client based in

California

Official filing document

Lobbyists on this filing 2

SEAN CASEY BYRNE

Previously held: Leadership Legislative Assistant, Legislative Assistant, Legislative Aide, Legislative Correspondent - U.S. Senator Chuck Schumer
SHAWN H SMEALLIE

Previously held: Special Asst. to Pres. Bush for Legislative Affairs; Special Asst. to Director for Legislative Affairs at the OMB

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.

Lobbying activity 1

Environment/Superfund

Advocating for federal opportunities and partnerships.

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