All lobbying filings

MCKINNON GROUP, LLC

Lobbying for GRIFFON AEROSPACE · Defense contractor

Filing 1st Quarter - Report

Reporting period

1st Quarter 2026

Jan 1 - Mar 31 · Posted Apr 6, 2026

Money reported

None

Registrations and no-activity reports carry no figure.

Client based in

Alabama

Official filing document

Lobbyists on this filing 1

MARK MCKINNON

Previously held: National Security Advisor, Sen Katie Britt; National Security Advisor, Sen Richard Shelby; Special Assistant to the Under Secretary of Defense for Intelligence & Security

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 2

Defense

One Big Beautiful Bill funding opportunities

Budget/Appropriations

One Big Beautiful Bill

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