All lobbying filings

TAI GINSBERG & ASSOCIATES, LLC

TAI GINSBERG & ASSOCIATES, LLC filed a Q3 report for CONTRA COSTA TRANSPORTATION AUTHORITY on October 14, 2026, reporting $20,000 in lobbying income.

Lobbying for CONTRA COSTA TRANSPORTATION AUTHORITY · Maintaining and improving the County's transportation system

All filings by TAI GINSBERG & ASSOCIATES, LLC · Everything CONTRA COSTA TRANSPORTATION AUTHORITY has reported

Filing · LD-2 quarterly report Q3 report

Reporting period

3rd Quarter 2026

July 1 - Sep 30 · Posted Oct 14, 2026

Income

$20,000

What the client paid this registrant for the period.

Client based in

California

Official filing document

Lobbyists on this filing 2

JASON TAI

Previously held: Associate Professional Staff Member, House Transportation & Infrastructure Committee; Chief of Staff; Office of Rep. Dan Lipinski; Chief of Staff, Office of Rep. William Lipinski
MADELEINE PIKE

Previously held: Outreach & Member Services Director, House Transportation &Infrastructure Committee; Senior Legislative Assistant, Rep. Albio Sires; Staff/Press Assistant, House Transportation & 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.

Government bodies contacted 2

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when. Each name opens every filing that named the same body.

Lobbying activity 2

Transportation

Issues related to Shared Autonomous Vehicle programs, autonomous vehicle policy, and regulatory compliance; issues related to USDOT research, development, and deployment for autonomous vehicles; issues related to regional transportation coordination; outreach on program implementation from the Infrastructure Investment and Jobs Act (P.L. 117-58).

Budget/Appropriations

Member outreach related to autonomous vehicle research and innovation; Member outreach on funding opportunities and program implementation from the Infrastructure Investment and Jobs Act (P.L. 117-58); outreach related to Consolidated Appropriations Act, 2026 and Congressionally Directed Spending (P.L. 119-75) outreach relating to Mega grant award; outreach relating to transportation financing; advocacy for FHWA Cooperative Driving Automation application.

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