All lobbying filings

CORNERSTONE GOVERNMENT AFFAIRS, INC.

Lobbying for TREATY OAK CLEAN ENERGY, LLC · Clean Energy Solutions

Filing · LD-1 registration Registration amendment

Reporting period

1st Quarter 2026

Jan 1 - Mar 31 · Posted Jul 20, 2026

Money reported

None

Registrations and no-activity reports carry no figure.

Client based in

Texas

Official filing document

Lobbyists on this filing 1

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 1

Energy/Nuclear

Monitoring and informing federal policies to permit and build solar projects in the Southeast.

Foreign interests disclosed 4

Section 7 of the LD-2: foreign entities that own part of the client, paid toward this lobbying, or stand to benefit from it.

MACQUARIE ASSET MANAGEMENT EUROPE S.A R.L.

Luxembourg · L-2449 Luxembourg, Grand Duchy · owns 0% of the client · contributed $0
MACQUARIE GREEN ENERGY AND CLIMATE OPPORTUNITIES FUND SCSP (LUXEMBOURG)

Luxembourg · L-2449 Luxembourg. Grand Duchy · owns 100% of the client · contributed $0
MACQUARIE INFRASTRUCTURE AND REAL ASSET (EUROPE) LIMITED

United Kingdom · London, EC2Y 9HD · owns 0% of the client · contributed $0
MGECO LUXEMBOURG GP S.A R.L.

Luxembourg · L-2449 Luxembourg, Grand Duchy · owns 0% of the client · contributed $0

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