All lobbying filings

DIROMA ECK & CO. LLP

Lobbying for MARATHON DIGITAL HOLDINGS, INC. · Cryptocurrency mining

Filing 2nd Quarter - Report

Reporting period

2nd Quarter 2026

Apr 1 - June 30 · Posted Jul 17, 2026

Income

$60,000.00

What the client paid this registrant for the period.

Client based in

Nevada

Official filing document

Lobbyists on this filing 2

MICHAEL DIROMA

Previously held: Deputy Assistant Secretary of the Treasury for Legislative Affairs (International); Tax Counsel, Senator Susan M. Collins
ANDREW ECK

Previously held: Deputy Assistant Secretary of the Treasury for Legislative Affairs (TFI); Senior Policy Advisor, House Financial Services Committee; Legislative Assistant, Senator Pat Roberts

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 4

Executive Office of the President (EOP)
HOUSE OF REPRESENTATIVES
SENATE
Treasury, Dept of

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when.

Lobbying activity 5

Banking

Legislation involving digital assets and Bitcoin mining

Environment/Superfund

Potential legislation involving digital assets and Bitcoin mining/energy

Taxation/Internal Revenue Code

Issues related to taxation of Bitcoin mining; Corporate Alternative Minimum Tax; double taxation of Bitcoin mining

Budget/Appropriations

Issues related to Defense appropriations and cooling technology

Financial Institutions/Investments/Securities

Issues related to investment security and Bitcoin mining

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