$MKL

$1,874.00 +$3.91 (0.21%) Close

$MKL Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Company Executives

$MKL Management Team

Mr. Andrew Crowley

Executive Vice President

President - Markel Ventures

Age 42

Compensation -

Sex Male

Mr. Thomas Gayner

Chief Executive Officer

Director

Age 63

Compensation $9.738M USD

Sex Male

Mr. Brian Costanzo

Chief Financial Officer

Age 46

Compensation $1.708M USD

Sex Male

Mr. Richard Grinnan

Senior Vice President

Chief Legal Officer

Secretary

Age 56

Compensation $2.446M USD

Sex Male

Mr. Steven Markel

Chairman of the Board

Age 76

Compensation $1.238M USD

Sex Male

Mr. Simon Wilson

Executive Vice President

Chief Executive Officer - Markel Insurance

Age 47

Compensation -

Sex Male

Ms. Amy McCann

Chief Administrative Officer

Age -

Compensation -

Sex Female

Name / Title	Age	Compensation	Sex
Mr. Andrew Crowley Executive Vice President President - Markel Ventures	42	-	Male
Mr. Thomas Gayner Chief Executive Officer Director	63	$9.738M USD	Male
Mr. Brian Costanzo Chief Financial Officer	46	$1.708M USD	Male
Mr. Richard Grinnan Senior Vice President Chief Legal Officer Secretary	56	$2.446M USD	Male
Mr. Steven Markel Chairman of the Board	76	$1.238M USD	Male
Mr. Simon Wilson Executive Vice President Chief Executive Officer - Markel Insurance	47	-	Male
Ms. Amy McCann Chief Administrative Officer	-	-	Female

Board of Directors

From the proxy statement filed Apr 2, 2026

Directors

serving now

Independent

9 of 9

stated in the proxy; 2 not stated

Average tenure

10.1 years

from year joined

CEO also chairs the board

Steven A. Markel

Director	Age	On board	Independent	Committees	Other public boards	2025 pay
Mark M. Besca	66	2020 6 years	Independent	Audit · Chair	Las Vegas Sands (NYSE)	$286,930
Lawrence A. Cunningham	63	2023 3 years	Independent	Nominating/Corporate Governance · Chair	Constellation Software Inc. (Toronto Stock Exchange)	$295,478
Thomas S. Gayner CEO	64	2016 10 years	Not stated	None stated	The Coca-Cola Company	Paid as CEO
Greta J. Harris	65	2021 5 years	Independent	Nominating/Corporate Governance	None stated	$289,080
Morgan E. Housel	42	2021 5 years	Independent	Nominating/Corporate Governance	None stated	$301,302
Diane Leopold	59	2018 8 years	Independent	Compensation · Chair	CMS Energy Corp (NYSE)	$301,302
Steven A. Markel Board chair	77	1978 48 years	Not stated	None stated	None stated	Not stated
Jonathan E. Michael	72	2025 1 year	Independent	Audit	SS&C Technologies Holdings, Inc. (Nasdaq)	$301,302
Harold L. Morrison, Jr.	68	2020 6 years	Independent	Audit Compensation	None stated	$295,191
Michael O'Reilly Lead independent director	82	2013 13 years	Independent	Audit Nominating/Corporate Governance	None stated	$334,636
A. Lynne Puckett	64	2020 6 years	Independent	Compensation	None stated	$301,302

Each director opens the passage of the proxy that names them. "Not stated" means the proxy does not say; it never means "no". Pay is the proxy's Director Compensation table; the CEO is paid as an executive.

3 disclosed in the proxy filed Apr 2, 2026

Anthony F. Markel

first cousin of Steven A. Markel; served as a director until May 2025

Approximately $433,500

2025

Employment with the Company; total 2025 compensation as an employee

Open in proxy

Steven A. Markel

first cousin of Anthony F. Markel; director of the Company

$434,118

2025

Employment with the Company; total 2025 compensation as an employee

Open in proxy

Anthony F. Markel and Steven A. Markel

directors who made contributions matched by the Company

$15,000 each

2025

Company charitable contributions made to match contributions by Mr. Anthony Markel and Mr. Steven Markel

Open in proxy

Comments

Company Executives

$MKL Management Team

Mr. Andrew Crowley

Mr. Thomas Gayner

Mr. Brian Costanzo

Mr. Richard Grinnan

Mr. Steven Markel

Mr. Simon Wilson

Ms. Amy McCann

Board of Directors

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