US-JAPAN INFRASTRUCTURE ADVISORS, LLC

Lobbying client · District of Columbia · filed 2025 to 2026

Infrastructure and transportation advisory and consulting services.

$110,000 Reported spend

9 Filings counted

1 Outside firm hired

0 Bills named

Spend is reported income plus in-house expenses across 9 filings. Everything on this page comes from one LDA client record (66207), filed by the registrant listed below.

Who filed for this client 1

COMMONWEALTH RESEARCH ASSOCIATES, LLC $110,000 Outside firm · 9 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.

Reported by year 2 years

2026 $0 3 filings
2025 $110,000 6 filings

Issues lobbied 2

Railroads 4
Transportation 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 2

HOUSE OF REPRESENTATIVES 2
SENATE 2

Recent filings 9 total

Q3 terminationNo activity

COMMONWEALTH RESEARCH ASSOCIATES, LLC

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

View → Q2 reportNo activity

COMMONWEALTH RESEARCH ASSOCIATES, LLC

2nd Quarter 2026 (Apr 1 - June 30) · posted Jul 20, 2026

View → Registration amendment

COMMONWEALTH RESEARCH ASSOCIATES, LLC

1st Quarter 2025 (Jan 1 - Mar 31) · posted Apr 21, 2026

View → Q1 reportNo activity

COMMONWEALTH RESEARCH ASSOCIATES, LLC

1st Quarter 2026 (Jan 1 - Mar 31) · posted Apr 20, 2026

View → Q4 reportNo activity

COMMONWEALTH RESEARCH ASSOCIATES, LLC

4th Quarter 2025 (Oct 1 - Dec 31) · posted Jan 20, 2026

View → Q3 reportNo activity

COMMONWEALTH RESEARCH ASSOCIATES, LLC

3rd Quarter 2025 (July 1 - Sep 30) · posted Oct 16, 2025

View → Q2 report

COMMONWEALTH RESEARCH ASSOCIATES, LLC

2nd Quarter 2025 (Apr 1 - June 30) · House · Senate · $90,000 income · posted Jul 21, 2025

View → Q1 report

COMMONWEALTH RESEARCH ASSOCIATES, LLC

1st Quarter 2025 (Jan 1 - Mar 31) · House · Senate · $20,000 income · posted Apr 23, 2025

View → Registration

COMMONWEALTH RESEARCH ASSOCIATES, LLC

1st Quarter 2025 (Jan 1 - Mar 31) · posted Apr 21, 2025

View →

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.