All lobbying filings

MCKINNON GROUP, LLC

Lobbying for SYZYGY INTEGRATION · Defense, Homeland Security

Filing 1st Quarter - Report

Reporting period

1st Quarter 2026

Jan 1 - Mar 31 · Posted Apr 6, 2026

Income

$22,500.00

What the client paid this registrant for the period.

Client based in

Pennsylvania

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

FY27 HLS, Defense Appropriations

Homeland Security

FY27 HLS, Defense Appropriations

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