Chief Accounting Officer
Brian Costanzo
Chief Accounting Officer
Markel Group Inc. (MKL)Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.
About Brian Costanzo
Brian Costanzo is recorded as Chief Accounting Officer at Markel Group Inc. (MKL). The proxy statement of Markel Group Inc. reports total compensation of $2,719,307 for Brian Costanzo in fiscal 2025, including a base salary of $500,000. Disclosed compensation is on record for 3 fiscal years. Brian Costanzo has spoken on 9 earnings calls across 1 company, most recently for Markel Group Inc. on July 30, 2026.
Summary generated from SEC filings and earnings-call records held by Equibles.
Affiliation history
Recorded current and former roles; source labels appear when available.
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Current
Company network
Recorded roles and call appearances connecting this person to public companies.
Leadership on record at Markel Group Inc.
Other people whose current roles at this company are on record from its filings.
- Thomas S. Gayner CEO, Chairman, Board Member
- MICHAEL O’REILLY Chairman
- Thomas Gayner Chairman
- Brian J. Costanzo CFO
- Teresa S. Gendron CFO
- Michael R. Heaton COO
- Robert C. Cox COO
- Meade P. Grandis Chief Accounting Officer
- Oscar Guerrero Chief Accounting Officer
- A. LYNNE PUCKETT Board Member
Executive compensation
Compensation components disclosed in company proxy statements. Amounts are nominal USD; total is the company-reported figure.
| Fiscal year | Company | Role | Salary | Total |
|---|---|---|---|---|
| 2025 | Markel Group Inc. (MKL) | Chief Financial Officer a b c d e f g | $500,000 | $2,719,307 |
| 2024 | Markel Group Inc. (MKL) | Chief Financial Officer a b c d e f g | $500,000 | $1,708,226 |
| 2023 | Markel Group Inc. (MKL) | Chief Financial Officer | $367,181 | $915,938 |
Recent activity
Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.