All lobbying filings

HOLLAND & KNIGHT LLP

Lobbying for OCCIDENTAL PETROLEUM CORPORATION · Energy/chemical company

Filing 4th Quarter - Report

4th Quarter (Oct 1 - Dec 31) 2025 · Texas · $140,000.00 income · posted Jan 15, 2026

Official filing document

Lobbying activity 3

Energy/Nuclear

Department of Energy contracts.

Chemicals/Chemical Industry

Chemicals policy around TSCA Risk Evaluation; Implementation of Frank R. Lautenberg Chemical Safety for the 21st Century Act (Public Law No: 114-182).

Taxation/Internal Revenue Code

Energy tax regulations and guidance.

Source: federal Lobbying Disclosure Act filing. Bills are parsed from the activity descriptions.