All lobbying filings

RIDGELINE ADVOCACY GROUP LLC

Lobbying for BLACK MOUNTAIN LAND COMPANY LP · Energy operators specializing in opportunities in the global energy sector

Filing 4th Quarter - Report

Reporting period

4th Quarter 2025

Oct 1 - Dec 31 · Posted Jan 20, 2026

Income

$30,000.00

What the client paid this registrant for the period.

Client based in

Texas

Official filing document

Lobbyists on this filing 3

BRYAN ZUMWALT

Previously held: Chief Counsel, Senate Committee on Small Business and Entrepreneurship 15 Chief Counsel, Senate Committee on Environment and Public Works; Counsel, Sen. David Vitter; Counsel, Rep. Bilbray; Clerk, Comm on Natural Resources.
KYLE CORMNEY

Previously held: Policy Advisor, Tom Price; LD, Tom Price; Senior Policy Advisor, House Budget Committee.
IAN THOMAS ALEXANDER WHITSON

Previously held: Legislative Director, Rep. David Rouzer; Senior Legislative Assistant, Rep. David Rouzer; Legislative Assistant, Rep. David Rouzer; Legislative Correspondent, Rep. David Rouzer; Staff Assistant, Rep. David Rouzer.

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

Taxation/Internal Revenue Code

Government transparency and whistleblower compensation.

Government Issues

Government transparency and whistleblower compensation.

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