Lobbying Filing Details

Total Spending

$10,000

Activities

3

Lobbyists

3

Gov't Entities

12

Filing Information
Filing UUID:
d6848387-0042-4678-ac66-48394cbd45a4
Type:
Q4 - 4th Quarter - Report
Period:
2024 - 4th Quarter (Oct 1 - Dec 31)
Date Posted:
January 21, 2025 at 4:48 PM
Income:
$10,000
Expenses:
$0
Document URL:
View Submission
Quick Info
  • Document Type: text/html
  • Posted By: Caroline Kennedy
Registrant
CARDINAL INFRASTRUCTURE LLC

Transportation and infrastructure lobbying and consulting.

Washington, District of Columbia
Client
HYDROGEN FUEL CELL BUS COUNCIL

Coalition working to advance hydrogen fuel as a source of energy for public transportation

District of Columbia, United States of America
Lobbying Activities (3)
Activity 1
Energy/Nuclear

Hydrogen Hubs program and IRA implementation

Lobbyists (2)
  • CARTER MCCOY
  • AUKE MAHAR-PIERSMA
Government Entities (4)
  • SENATE
  • HOUSE OF REPRESENTATIVES
  • Energy, Dept of
  • Transportation, Dept of (DOT)
Activity 2
Taxation/Internal Revenue Code

IRA implementation and hydrogen product tax credit

Lobbyists (2)
  • CARTER MCCOY
  • AUKE MAHAR-PIERSMA
Government Entities (4)
  • SENATE
  • HOUSE OF REPRESENTATIVES
  • Energy, Dept of
  • Internal Revenue Service (IRS)
Activity 3
Transportation

Transportation appropriations, H2 Hubs, CIG policy guidance

Lobbyists (3)
  • CARTER MCCOY
  • KAREN STRATMAN
  • AUKE MAHAR-PIERSMA
Government Entities (4)
  • SENATE
  • HOUSE OF REPRESENTATIVES
  • Energy, Dept of
  • Transportation, Dept of (DOT)

Source: LDA.gov, data retrieved November 9, 2026. FilingExplorer is not affiliated with LDA.gov; the Senate Office of Public Records cannot vouch for data or analyses derived from these records after retrieval.