OCCIDENTAL PETROLEUM CORPORATION

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This entity appears on both sides of lobbying disclosures. The firm tab shows registrant-reported income; the client tab shows client-reported lobbying spend. Contract awards are separate and are not included here.

Lobbying Spend

$182.5M

Filings

256

Firms Hired

Active Period

1999–2026

Lobbying Spend by Year

Client-reported lobbying expenses on LDA filings

Year	Lobbying Spend	Filings	Firms
2026	$5,900,000	15	5
2025	$11,330,000	20	5
2024	$9,510,000	21	5
2023	$12,217,000	16	4
2022	$14,495,000	16	4
2021	$22,160,000	15	3
2020	$10,040,000	12	3
2019	$9,004,153	13	3
2018	$6,597,424	12	3
2017	$5,823,652	12	3
2016	$8,598,012	12	3
2015	$8,387,721	11	3
2014	$9,198,798	8	2
2013	$8,271,326	8	2
2012	$6,719,195	8	2
2011	$4,295,769	8	2
2010	$2,582,989	8	2
2009	$4,352,556	13	2
2008	$3,283,139	12	2
2007	$2,650,364	2	1
2006	$8,928,422	2	1
2005	$2,042,177	2	1
2004	$986,438	1	1
2003	$1,037,454	1	1
2002	$1,048,262	1	1
2001	$989,311	1	1
2000	$1,181,080	2	2
1999	$833,999	4	2

Hired Firms

Lobbying firms retained by this client; amounts are client-reported expenses when available

Firm Name	Reported Spend	Filings
OCCIDENTAL PETROLEUM CORPORATION	$182,464,241	100
MILLER STRATEGIES, LLC	—	39
HOGAN LOVELLS US LLP	—	59
HOLLAND & KNIGHT LLP	—	24
NAVIGATORS GLOBAL LLC (FORMERLY DC NAVIGATORS, LLC)	—	11
GTB PARTNERS	—	18
PRICEWATERHOUSECOOPERS	—	5

Government Bodies Lobbied

Government entities explicitly identified as targets in LDA filings

Government Body	Filings
HOUSE OF REPRESENTATIVES	202
SENATE	189
Environmental Protection Agency (EPA)	126
Energy, Dept of	118
Interior, Dept of (DOI)	110
Treasury, Dept of	94
Executive Office of the President (EOP)	76
Natl Oceanic & Atmospheric Administration (NOAA)	67
Agriculture, Dept of (USDA)	56
U.S. Fish & Wildlife Service (USFWS)	55
U.S. Forest Service	43
U.S. Trade Representative (USTR)	36
White House Office	36
Army, Dept of (Corps of Engineers)	32
Surface Transportation Board (STB)	32
State, Dept of (DOS)	30
Commerce, Dept of (DOC)	23
Office of Management & Budget (OMB)	23
Securities & Exchange Commission (SEC)	16
Natl Transportation Safety Board (NTSB)	15

Top Issues

Most frequently reported lobbying issues

Issue Code	Description	Reports
Energy/Nuclear	Energy/Nuclear	175
Taxation/Internal Revenue Code	Taxation/Internal Revenue Code	166
Chemicals/Chemical Industry	Chemicals/Chemical Industry	117
Environment/Superfund	Environment/Superfund	115
Natural Resources	Natural Resources	110
Clean Air and Water (quality)	Clean Air and Water (quality)	92
Waste (hazardous/solid/interstate/nuclear)	Waste (hazardous/solid/interstate/nuclear)	89
Railroads	Railroads	62
Trade (domestic/foreign)	Trade (domestic/foreign)	53
Homeland Security	Homeland Security	42
Transportation	Transportation	32
Financial Institutions/Investments/Securities	Financial Institutions/Investments/Securities	29
Fuel/Gas/Oil	Fuel/Gas/Oil	18
Trucking/Shipping	Trucking/Shipping	15
Marine/Maritime/Boating/Fisheries	Marine/Maritime/Boating/Fisheries	14
Foreign Relations	Foreign Relations	12
Labor Issues/Antitrust/Workplace	Labor Issues/Antitrust/Workplace	11
Government Issues	Government Issues	6
Retirement	Retirement	6
Torts	Torts	5

Bills Explicitly Cited (25)

Bill numbers found in source-reported LDA specific issue text; broad topic matches are excluded

H.R. 7810117th Congress

Alan Reinstein Ban Asbestos Now Act of 2022

2026 · third_quarter · Firm: MILLER STRATEGIES, LLC

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: — · Firm income: $110,000

Matched citations: H.R. 7810

S. 4244117th Congress

Alan Reinstein Ban Asbestos Now Act of 2022

2026 · third_quarter · Firm: MILLER STRATEGIES, LLC

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: — · Firm income: $110,000

Matched citations: S. 4244

H.R. 7810117th Congress

Alan Reinstein Ban Asbestos Now Act of 2022

2026 · second_quarter · Firm: MILLER STRATEGIES, LLC

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: — · Firm income: $110,000

Matched citations: H.R. 7810

S. 4244117th Congress

Alan Reinstein Ban Asbestos Now Act of 2022

2026 · second_quarter · Firm: MILLER STRATEGIES, LLC

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: — · Firm income: $110,000

Matched citations: S. 4244

Show 21 more cited filings

H.R. 7810117th Congress

Alan Reinstein Ban Asbestos Now Act of 2022

2026 · first_quarter · Firm: MILLER STRATEGIES, LLC

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: — · Firm income: $110,000

Matched citations: H.R. 7810

S. 4244117th Congress

Alan Reinstein Ban Asbestos Now Act of 2022

2026 · first_quarter · Firm: MILLER STRATEGIES, LLC

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: — · Firm income: $110,000

Matched citations: S. 4244

S. 4244119th Congress

Protect Your Points Act of 2026

2025 · fourth_quarter · Firm: OCCIDENTAL PETROLEUM CORPORATION

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: $4,100,000 · Firm income: —

Matched citations: S.4244

H.R. 7810117th Congress

Alan Reinstein Ban Asbestos Now Act of 2022

2025 · fourth_quarter · Firm: MILLER STRATEGIES, LLC

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: — · Firm income: $110,000

Matched citations: H.R. 7810

S. 4244117th Congress

Alan Reinstein Ban Asbestos Now Act of 2022

2025 · fourth_quarter · Firm: MILLER STRATEGIES, LLC

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: — · Firm income: $110,000

Matched citations: S. 4244

S. 4244119th Congress

Protect Your Points Act of 2026

2025 · third_quarter · Firm: OCCIDENTAL PETROLEUM CORPORATION

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: $2,390,000 · Firm income: —

Matched citations: S.4244

H.R. 7810117th Congress

Alan Reinstein Ban Asbestos Now Act of 2022

2025 · third_quarter · Firm: MILLER STRATEGIES, LLC

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: — · Firm income: $110,000

Matched citations: H.R. 7810

S. 4244117th Congress

Alan Reinstein Ban Asbestos Now Act of 2022

2025 · third_quarter · Firm: MILLER STRATEGIES, LLC

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: — · Firm income: $110,000

Matched citations: S. 4244

S. 4244119th Congress

Protect Your Points Act of 2026

2025 · second_quarter · Firm: OCCIDENTAL PETROLEUM CORPORATION

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: $2,360,000 · Firm income: —

Matched citations: S.4244

H.R. 7810117th Congress

Alan Reinstein Ban Asbestos Now Act of 2022

2025 · second_quarter · Firm: MILLER STRATEGIES, LLC

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: — · Firm income: $110,000

Matched citations: H.R. 7810

S. 4244117th Congress

Alan Reinstein Ban Asbestos Now Act of 2022

2025 · second_quarter · Firm: MILLER STRATEGIES, LLC

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: — · Firm income: $110,000

Matched citations: S. 4244

S. 4244119th Congress

Protect Your Points Act of 2026

2025 · first_quarter · Firm: OCCIDENTAL PETROLEUM CORPORATION

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: $2,480,000 · Firm income: —

Matched citations: S.4244

H.R. 7810117th Congress

Alan Reinstein Ban Asbestos Now Act of 2022

2025 · first_quarter · Firm: MILLER STRATEGIES, LLC

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: — · Firm income: $110,000

Matched citations: H.R. 7810

S. 4244117th Congress

Alan Reinstein Ban Asbestos Now Act of 2022

2025 · first_quarter · Firm: MILLER STRATEGIES, LLC

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: — · Firm income: $110,000

Matched citations: S. 4244

S. 4244118th Congress

Community Finance Language Inclusion Act of 2024

2024 · fourth_quarter · Firm: OCCIDENTAL PETROLEUM CORPORATION

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: $3,860,000 · Firm income: —

Matched citations: S.4244

H.R. 7810117th Congress

Alan Reinstein Ban Asbestos Now Act of 2022

2024 · fourth_quarter · Firm: MILLER STRATEGIES, LLC

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: — · Firm income: $80,000

Matched citations: H.R. 7810

S. 4244117th Congress

Alan Reinstein Ban Asbestos Now Act of 2022

2024 · fourth_quarter · Firm: MILLER STRATEGIES, LLC

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: — · Firm income: $80,000

Matched citations: S. 4244

H.R. 7810117th Congress

Alan Reinstein Ban Asbestos Now Act of 2022

2024 · third_quarter · Firm: MILLER STRATEGIES, LLC

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: — · Firm income: $80,000

Matched citations: H.R. 7810

S. 4244117th Congress

Alan Reinstein Ban Asbestos Now Act of 2022

2024 · third_quarter · Firm: MILLER STRATEGIES, LLC

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: — · Firm income: $80,000

Matched citations: S. 4244

S. 4244118th Congress

Community Finance Language Inclusion Act of 2024

2024 · third_quarter · Firm: OCCIDENTAL PETROLEUM CORPORATION

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: $1,490,000 · Firm income: —

Matched citations: S.4244

S. 4244118th Congress

Community Finance Language Inclusion Act of 2024

2024 · second_quarter · Firm: OCCIDENTAL PETROLEUM CORPORATION

Open original LDA filing ↗

Cited source text and reported amounts

Client expense: $2,380,000 · Firm income: —

Matched citations: S.4244

Source: Senate LDA

OCCIDENTAL PETROLEUM CORPORATION — Lobbying Disclosure | Poliscope