All lobbying filings

CARDINAL INFRASTRUCTURE LLC

CARDINAL INFRASTRUCTURE LLC filed a Q2 report for ANN ARBOR AREA TRANSPORTATION AUTHORITY on July 18, 2026, reporting $20,000 in lobbying income.

Lobbying for ANN ARBOR AREA TRANSPORTATION AUTHORITY · Provides transportation services for the greater Ann Arbor area.

All filings by CARDINAL INFRASTRUCTURE LLC · Everything ANN ARBOR AREA TRANSPORTATION AUTHORITY has reported

Filing · LD-2 quarterly report Q2 report

Reporting period

2nd Quarter 2026

Apr 1 - June 30 · Posted Jul 18, 2026

Income

$20,000

What the client paid this registrant for the period.

Client based in

Michigan

Official filing document

Lobbyists on this filing 2

AUKE MAHAR-PIERSMA

Previously held: Staff Director of Railroads, Pipelines and Hazardous Materials Subcommittee 2014-2020, Deputy Staff Director of Highways and Transit Subcommittee 2020-2023
JAMIE HARRELL

Previously held: Director of Administration, House Committee on Transportation and Infrastructure, January 2015 through August 2023

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 3

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

Budget/Appropriations

THUD appropriations and grants

Transportation

Grants, IIJA reauthorization

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