All lobbying clients

Ioneer USA Corporation

Ioneer USA Corporation has been represented by 2 lobbying firms in 11 filings since 2025, with $280,000 in reported spending; the newest was posted October 20, 2026.

As filed: IONEER USA CORPORATION. Client based in Nevada.

Lithium Boron mining company.

$280,000 Reported spend

11 Filings counted

2 Outside firms hired

13 Bills named

Spend is reported income plus in-house expenses across 11 filings. 1 further filing for this client was restated by a later amendment and is left out of every total here. The LDA keeps a separate client record for every registrant that files for a client, so this page adds up 2 records, one per registrant listed below. Records are combined when the client name matches once case, punctuation and endings such as Inc. or LLC are set aside; for a city, county or port the state has to match as well.

Who filed for this client 2

Marcus G. Faust, PC $210,000 Outside firm · 7 filings
FGS Global (US) LLC (FKA FGH Holdings LLC) $70,000 Outside firm · 4 filings

Spend per registrant: fees an outside firm reported, or the costs the client reported for lobbying in-house. The rows add up to the total above.

Bills named in these filings 13

H.R. 1
One Big Beautiful Bill Act

6 filings
H.R. 4776
SPEED Act

5 filings
H.R. 1366
Mining Regulatory Clarity Act

4 filings
H.R. 3898
PERMIT Act

4 filings
S. 544
Mining Regulatory Clarity Act

4 filings
H.R. 5371
Continuing Appropriations, Agriculture, Legislative Branch, Military Construction and Veterans Affairs, and E…

2 filings
H.R. 4553
Energy and Water Development and Related Agencies Appropriations Act, 2026

1 filing
H.R. 4754
Department of the Interior, Environment, and Related Agencies Appropriations Act, 2026

1 filing
H.R. 6938
Commerce, Justice, Science; Energy and Water Development; and Interior and Environment Appropriations Act, 20…

1 filing
H.R. 9022
Energy and Water Development and Related Agencies Appropriations Act, 2027

1 filing
S. 2431
Department of the Interior, Environment, and Related Agencies Appropriations Act, 2026

1 filing
S. 3293
Energy and Water Development and Related Agencies Appropriations Act, 2026

1 filing
S. 5653
Bipartisan American Affordability and Jobs Act of 2026

1 filing

Reported by year 2 years

2026 $160,000 7 filings
2025 $120,000 4 filings

Issues lobbied 4

The count is how many filings named that issue area. A filing reports one lump figure covering every issue on it, so the money above cannot be split between them.

Agencies and chambers lobbied 8

Defense, Dept of (DOD) 7
Energy, Dept of 7
HOUSE OF REPRESENTATIVES 7
Interior, Dept of (DOI) 7
SENATE 7
Bureau of Reclamation 2
Commerce, Dept of (DOC) 1
Executive Office of the President (EOP) 1

Recent filings 12 total

Q3 report

FGS Global (US) LLC (FKA FGH Holdings LLC)

3rd Quarter 2026 (July 1 - Sep 30) · $30,000 income · posted Oct 20, 2026

View → Q3 report

Marcus G. Faust, PC

3rd Quarter 2026 (July 1 - Sep 30) · House · Senate · $30,000 income · posted Oct 16, 2026

View → Q2 report

FGS Global (US) LLC (FKA FGH Holdings LLC)

2nd Quarter 2026 (Apr 1 - June 30) · $30,000 income · posted Oct 6, 2026

View → Q1 report

FGS Global (US) LLC (FKA FGH Holdings LLC)

1st Quarter 2026 (Jan 1 - Mar 31) · $10,000 income · posted Oct 6, 2026

View → Q2 report

Marcus G. Faust, PC

2nd Quarter 2026 (Apr 1 - June 30) · House · Senate · $30,000 income · posted Jul 20, 2026

View → Registration

FGS Global (US) LLC (FKA FGH Holdings LLC)

1st Quarter 2026 (Jan 1 - Mar 31) · posted Jul 17, 2026

View → Q1 amendment

Marcus G. Faust, PC

1st Quarter 2026 (Jan 1 - Mar 31) · House · Senate · $30,000 income · posted Apr 17, 2026

View → Q1 report

Marcus G. Faust, PC Amended

1st Quarter 2026 (Jan 1 - Mar 31) · House · Senate · $30,000 income · posted Apr 17, 2026

View → Q4 report

Marcus G. Faust, PC

4th Quarter 2025 (Oct 1 - Dec 31) · House · Senate · $30,000 income · posted Jan 20, 2026

View → Q3 report

Marcus G. Faust, PC

3rd Quarter 2025 (July 1 - Sep 30) · House · Senate · $30,000 income · posted Oct 20, 2025

View → Q2 report

Marcus G. Faust, PC

2nd Quarter 2025 (Apr 1 - June 30) · House · Senate · $30,000 income · posted Jul 18, 2025

View → Q1 report

Marcus G. Faust, PC

1st Quarter 2025 (Jan 1 - Mar 31) · House · Senate · $30,000 income · posted Apr 21, 2025

View →

Foreign entities disclosed 1

IONEER LTD Australia named on 1 filing · highest disclosed ownership 100% · largest disclosed contribution $0

Section 7 of the LD-2: a foreign company or government that owns part of the client, pays toward the lobbying, or benefits from it. Figures are the highest single disclosure across these filings, not a sum: the same stake is re-disclosed each quarter.

Keep going

Filings through October 20, 2026, the newest posted date on this record. Source: federal Lobbying Disclosure Act filings, synced daily. Money is self-reported by the filer and often rounded. Lobbying is legal, disclosed activity.