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Brian Costanzo

Chief Accounting Officer

Markel Group Inc. (MKL)

Equibles does not estimate personal net worth.

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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. Markel Group Inc. is classified in the Insurance - Property & Casualty industry within the Financial Services sector. Other leadership on record at Markel Group Inc. includes Thomas S. Gayner (CEO, Chairman and Board Member), MICHAEL O’REILLY (Chairman), Thomas Gayner (Chairman) and 7 others.

Brian Costanzo on recent calls

“First, Markel Group's consolidated results for the second quarter of 2026. Operating revenues, which exclude net investment gains, were $4 billion for the quarter and $7.6 billion for the first six months.”
CFO, Markel Group Second Quarter 2026 Earnings Call ·
“Before reviewing our first quarter results, I want to briefly remind listeners of the reporting and disclosure enhancements we implemented beginning in the third quarter of 2025.”
CFO, Markel Group First Quarter 2026 Earnings Call ·
“As Tom mentioned, after a listening tour with our investors earlier this year, we decided to undertake the effort partnering with our board and third-party advisors to further enhance our financial disclosures.”
CFO, Markel Group Inc. Q3 FY2025 Earnings Call ·
“At the start of 2024, we began reporting Markel Group operating income for investments, ventures, insurance and on a consolidated basis. Operating income is a key driver of intrinsic value and our long-term incentives.”
CFO, Markel Group Inc. Q1 FY2025 Earnings Call ·
“I will first review key metrics at the Markel group level. Then I will share performance numbers for our insurance and ventures businesses, plus our investment results.”
CFO, Markel Group Inc. Q4 FY2024 Earnings Call ·

Affiliation history

Company network

Leadership on record at Markel Group Inc.

Executive compensation

Compensation components disclosed in company proxy statements. Amounts are nominal USD; total is the company-reported figure.

Fiscal year Company Salary Total
2025 Markel Group Inc. (MKL) $500,000 $2,719,307
2024 Markel Group Inc. (MKL) $500,000 $1,708,226
2023 Markel Group Inc. (MKL) $367,181 $915,938

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