Frederick Thiel

CEO

Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.

About Frederick Thiel

Frederick Thiel is recorded as CEO at MARA Holdings, Inc. (MARA). Frederick Thiel has spoken on 2 earnings calls across 1 company, most recently for MARA Holdings, Inc. on November 4, 2025.

Summary generated from SEC filings and earnings-call records held by Equibles.

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Affiliation history

Recorded current and former roles; source labels appear when available.

MARA Holdings, Inc. (MARA)
CEO

Source not stated

Current

Company network

Recorded roles and call appearances connecting this person to public companies.

MARA Holdings, Inc.

MARA

Current role

CEO

2 appearances Latest appearance 2025-11-04

View calls and events

Leadership on record at MARA Holdings, Inc.

Other people whose current roles at this company are on record from its filings.

Doug Croxall CEO
Merrick Okamoto CEO
Fred Thiel Chairman, Board Member
Francis Knuettel II CFO
Simeon Salzman CFO
James Crawford COO
Ashu Swami CTO
John Lee Chief Accounting Officer
Barbara Humpton Board Member
Craig Hart Board Member

Recent activity

Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.

Earnings call MARA Holdings, Inc. Q3 FY2025 Earnings Call MARA Holdings, Inc. (MARA)
2025-11-04
Earnings call MARA Holdings, Inc. Q1 FY2024 Earnings Call MARA Holdings, Inc. (MARA)
2024-05-09