All lobbying filings

CORNERSTONE GOVERNMENT AFFAIRS, INC.

Lobbying for SIGMA DEFENSE SYSTEMS LLC · Network and satellite communications and engineering

Filing 3rd Quarter - Report

Reporting period

3rd Quarter 2025

July 1 - Sep 30 · Posted Oct 14, 2025

Income

$50,000.00

What the client paid this registrant for the period.

Client based in

Georgia

Official filing document

Lobbyists on this filing 1

LAWRENCE BELL IV

Previously held: Senior Advisor, Deputy Chief of Staff for Senate member (Warnock)

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

Budget/Appropriations

Appropriations and policy support for DoD software factory capabilities and advocacy for development of Joint All-Domain Command and Control capabilities.

Defense

Appropriations and policy support for DoD software factory capabilities and advocacy for development of Joint All-Domain Command and Control capabilities.

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