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All lobbying filings

Potomac Partners DC

Potomac Partners DC filed a registration for Ontario International Airport Authority on July 16, 2026.

Lobbying for Ontario International Airport Authority · Airport Authority

As filed: POTOMAC PARTNERS DC for ONTARIO INTERNATIONAL AIRPORT AUTHORITY.

All filings by Potomac Partners DC · Everything Ontario International Airport Authority has reported

 Filing · LD-1 registration Registration
Reporting period
2nd Quarter 2026
Apr 1 - June 30 · Posted Jul 16, 2026
Money reported
None
Registrations and no-activity reports carry no figure.
Client based in
California

Official filing document

 Lobbying activity 3
Aviation/Airlines/Airports

Surface Transportation Reauthorization FAA Issues Grants and Funding Issues

Budget/Appropriations

Surface Transportation Reauthorization FAA Issues Grants and Funding Issues

Transportation

Surface Transportation Reauthorization FAA Issues Grants and Funding Issues

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.

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