All lobbying filings

ELEVATE GOVERNMENT AFFAIRS, LLC

ELEVATE GOVERNMENT AFFAIRS, LLC filed a registration for ONTARIO INTERNATIONAL AIRPORT AUTHORITY on October 20, 2026.

Lobbying for ONTARIO INTERNATIONAL AIRPORT AUTHORITY · Airport authority.

All filings by ELEVATE GOVERNMENT AFFAIRS, LLC · Everything ONTARIO INTERNATIONAL AIRPORT AUTHORITY has reported

Filing · LD-1 registration Registration

Reporting period

3rd Quarter 2026

July 1 - Sep 30 · Posted Oct 20, 2026

Money reported

None

Registrations and no-activity reports carry no figure.

Client based in

California

Official filing document

Lobbyists on this filing 5

JEFFREY D MARKEY New on this filing

Previously held: LD/Deputy Chief of Staff, Representative Doc Hastings.
SAMUEL WHITEHORN New on this filing

Previously held: Deputy SD/GC, US Senate Commerce Committee; Acting SD, US Senate Commerce Committee; Sr. Counsel, US Senate Commerce Committee.
DAVID ALEXANDER MARTEN New on this filing

Previously held: Legislative Director, Sen. Maria Cantwell; Legislative Assistant, Sen. MariaCantwell; Legislative Assistant, Rep. Denny Heck; Legislative Correspondent, Rep. Denny Heck.
CHRIS LEUCHTEN New on this filing

Previously held: Legislative Correspondent, Legislative Aide for the office of Senator Mark Begich,Policy Advisor & Counsel, Policy Director, Policy Director / Counsel, Counsel & Deputy Chief of Staff for Policy for the office of Senator Kyrsten Sinema.
ROBERT WILLIAM CHAMBERLIN New on this filing

Previously held: Chief Counsel, US Senate Commerce Committee; Senior Counsel, US Senate Commerce Committee; Assistant Counsel, House Transportation and Infrastructure Committee.

A "covered position" is a government job the lobbyist held in the 20 years before registering, which the law requires them to name. See the revolving door for former members of Congress across all filings.

Lobbying activity 1

Aviation/Airlines/Airports

Issues related to airports and airport funding.

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