ANN ARBOR AREA TRANSPORTATION AUTHORITY

Lobbying Spend

—

Filings

Firms Hired

Active Period

2022–2026

Lobbying Spend by Year

Client-reported lobbying expenses on LDA filings

Year	Lobbying Spend	Filings	Firms
2026	—	3	1
2025	—	4	1
2024	—	4	1
2023	—	6	1
2022	—	6	1

Lobbying firms retained by this client; amounts are client-reported expenses when available

Firm Name	Reported Spend	Filings
CARDINAL INFRASTRUCTURE LLC	—	23

Government entities explicitly identified as targets in LDA filings

Most frequently reported lobbying issues

Issue Code	Description	Reports
Budget/Appropriations	Budget/Appropriations	23
Transportation	Transportation	23
Taxation/Internal Revenue Code	Taxation/Internal Revenue Code	2

ANN ARBOR AREA TRANSPORTATION AUTHORITY — Lobbying Disclosure | Poliscope