All lobbying filings

CORNERSTONE GOVERNMENT AFFAIRS, INC.

Lobbying for SUBLIME SYSTEMS, INC. · Technology

Filing Registration

Reporting period

4th Quarter 2025

Oct 1 - Dec 31 · Posted Oct 30, 2025

Money reported

None

Registrations and no-activity reports carry no figure.

Client based in

Massachusetts

Official filing document

Lobbyists on this filing 4

DABNEY HEGG New on this filing

Previously held: Clerk, Sen Approps Cmte; Prof Staff, Sen Approps Cmte;SrProfStaff,SenateCmte on Commerce, Science, and Transportation;ProfStaff,SenateCmte onCommerce, Science, andTransportation;LegAsst(Hollings);StaffAsst(Hollings); Intern(Hollings)
JOSEPH BARTON New on this filing

Previously held: LA House Member Office (Boehner)
JIMMY PEACOCK New on this filing

Previously held: Chief of Staff (Senator Eric Schmitt), Chief of Staff (Congresswoman Ashley Hinson), Special Assistant (U.S. Senator Marco Rubio)
COLLEEN KAVENEY MOSS New on this filing

Previously held: Legislative Correspondent, Staff Assistant, Senator Roy Blunt

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.

Lobbying activity 2

Energy/Nuclear

Educate policymakers on innovative and durable cement manufactured in the U.S.

Manufacturing

Educate policymakers on innovative and durable cement manufactured in the U.S.

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