All lobbying filings

HOLLAND & HART LLP

HOLLAND & HART LLP filed a Q4 report for DIAMONDBACK ENERGY on January 20, 2026, reporting $60,000 in lobbying income.

Lobbying for DIAMONDBACK ENERGY · oil and natural gas company

All filings by HOLLAND & HART LLP · Everything DIAMONDBACK ENERGY has reported

Filing · LD-2 quarterly report Q4 report

Reporting period

4th Quarter 2025

Oct 1 - Dec 31 · Posted Jan 20, 2026

Income

$60,000

What the client paid this registrant for the period.

Client based in

Texas

Official filing document

Lobbyists on this filing 1

TROY LYONS

Previously held: AA, OCIR, EPA; LA, Senator Hutchison; Policy Analyst, SBA

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

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when. Each name opens every filing that named the same body.

Lobbying activity 1

Fuel/Gas/Oil

Expansion of oil and gas opportunities; EPAs final rule entitled, Waste Emissions Charge for Petroleum and Natural Gas Systems: Procedures for Facilitating Compliance, Including Netting and Exemptions

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