All lobbying filings
POTOMAC PARTNERS DC
Lobbying for ONTARIO INTERNATIONAL AIRPORT AUTHORITY · Airport Authority
Filing
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
Lobbying activity
3
Surface Transportation Reauthorization FAA Issues Grants and Funding Issues
Surface Transportation Reauthorization FAA Issues Grants and Funding Issues
Surface Transportation Reauthorization FAA Issues Grants and Funding Issues