POTOMAC INTERNATIONAL PARTNERS, INC.

Registrant on federal lobbying filings · filed 2025 to 2026

$461,000 Income reported

5 Clients represented

22 Filings counted

0 Former members lobbying

Income is the fees this registrant reported being paid to lobby. 4 filings on this record were restated by a later amendment and are left out of every total here. Everything on this page is grouped by the registrant's LDA id (401104488), not by name.

Clients 5

HANWHA Q CELLS AMERICA INC. $305,000 4 filings
FULMER INSTRUMENTS $60,000 3 filings
WILSON PERUMAL & COMPANY $56,000 6 filings
HANWHA AZDEL $40,000 3 filings
OLI SYSTEMS, INC. $0 6 filings

Reported by year 2 years

2026 $120,000 10 filings
2025 $341,000 12 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 10

HOUSE OF REPRESENTATIVES 20
SENATE 20
Defense, Dept of (DOD) 14
Commerce, Dept of (DOC) 6
Energy, Dept of 6
Environmental Protection Agency (EPA) 6
Natl Science Foundation (NSF) 6
Office of Management & Budget (OMB) 6
Transportation, Dept of (DOT) 6
U.S. Trade Representative (USTR) 4

Recent filings 26 total

Q2

FULMER INSTRUMENTS

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

View → Q2

HANWHA AZDEL

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

View → Q2

WILSON PERUMAL & COMPANY

2nd Quarter (Apr 1 - June 30) 2026 · House · Senate · $10,000 income · posted Jul 20, 2026

View → Q2

OLI SYSTEMS, INC.

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

View → Q1

FULMER INSTRUMENTS

1st Quarter (Jan 1 - Mar 31) 2026 · House · Senate · $30,000 income · posted Apr 21, 2026

View → Q1

HANWHA AZDEL

1st Quarter (Jan 1 - Mar 31) 2026 · House · Senate · $20,000 income · posted Apr 21, 2026

View → RR

FULMER INSTRUMENTS

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

View → RR

HANWHA AZDEL

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

View → Q1

WILSON PERUMAL & COMPANY

1st Quarter (Jan 1 - Mar 31) 2026 · House · Senate · $10,000 income · posted Apr 20, 2026

View → Q1

OLI SYSTEMS, INC.

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

View → 4T

HANWHA Q CELLS AMERICA INC.

4th Quarter (Oct 1 - Dec 31) 2025 · House · Senate · $80,000 income · posted Apr 13, 2026

View → Q4

WILSON PERUMAL & COMPANY

4th Quarter (Oct 1 - Dec 31) 2025 · House · Senate · $9,000 income · posted Jan 20, 2026

View → Q4

OLI SYSTEMS, INC.

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

View → Q4

HANWHA Q CELLS AMERICA INC. Amended

4th Quarter (Oct 1 - Dec 31) 2025 · House · Senate · $75,000 income · posted Jan 20, 2026

View → 3A

HANWHA Q CELLS AMERICA INC.

3rd Quarter (July 1 - Sep 30) 2025 · House · Senate · $75,000 income · posted Oct 23, 2025

View → Q3

WILSON PERUMAL & COMPANY

3rd Quarter (July 1 - Sep 30) 2025 · House · Senate · $9,000 income · posted Oct 20, 2025

View → Q3

OLI SYSTEMS, INC.

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

View → Q3

HANWHA Q CELLS AMERICA INC. Amended

3rd Quarter (July 1 - Sep 30) 2025 · House · Senate · $75,000 income · posted Oct 20, 2025

View → 2A

HANWHA Q CELLS AMERICA INC.

2nd Quarter (Apr 1 - June 30) 2025 · House · Senate · $75,000 income · posted Jul 24, 2025

View → Q2

OLI SYSTEMS, INC.

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

View →

Showing the 20 most recent of 26 filings. Search the explorer for "POTOMAC INTERNATIONAL PARTNERS, INC.".

Source: federal Lobbying Disclosure Act filings, synced daily. Money is self-reported by the filer and often rounded. Lobbying is legal, disclosed activity.