White Mountains Capital Employee Directory

Q: What is White Mountains Capital known for?

White Mountains Capital was founded in 1985. White Mountains Capital operates in the Insurance industry.

Q: How many employees does White Mountains Capital have currently?

White Mountains Capital has approximately 50 employees.

InsuranceNew Hampshire, United States11-50 Employees

White Mountains (NYSE: WTM) is a diversified insurance and related financial services holding company that owns and manages businesses seeking a stable, sophisticated partner to drive value creation. Grounded in the core principles of our visionary founder Jack Byrne, we have been careful, opportunistic and successful stewards of our shareholders’ capital for more than three decades.

We are most proud and protective of our reputation as a good partner – to our shareholders, to other stakeholders in our businesses and to the talented management teams who run them. In the end, doing right by your partners is what guarantees the next deal and the deal after that.

We are domiciled in Hamilton Bermuda, with executive headquarters in Hanover, New Hampshire, and offices in Boston, and Guilford, Connecticut.  For information about career opportunities at White Mountains, please contact careers@whitemountains.com

Find White Mountains Capital employees' phone numbers or email addresses

White Mountains Capital Global Highlights

North America
61

United States Of America
61

White Mountains Capital's Leadership

G. R.
Chief Executive Officer Director
Mobile Phone
Email
A. L.
Chief Technology Officer
Mobile Phone
Email
S. D. E.
Vice President & Assistant Audit Director, Internal Audit (white Mountains)
Mobile Phone
Email
E. J. G.
Vice President And Director Of Investment Accounting
Mobile Phone
Email
K. S.
Vice President Finance
Mobile Phone
Email
K. I.
Vp Of Internal Audit
Mobile Phone
Email
T. I.
Vice President Sales
Mobile Phone
Email
C. L.
Vice President & Director Of Sec Reporting
Mobile Phone
Email

White Mountains Capital Employee Metrics

100%

50%

0%

2026

2025

2024

Accounting
Business
Administrative
Community & Social Services
Legal
Other

Contact profiles from White Mountains Capital

Name

Title

Contact Info

Location

Last Update

A. M.
Director Information Technology Audit
Mobile Phone
Email
United StatesNew Hampshire
Nov 07, 2025
E. A.
Director Of Accounting Policy
Mobile Phone
Email
United StatesMassachusetts
Nov 05, 2025
C. F.
Managing Director & Senior Advisor
Mobile Phone
Email
United StatesMassachusetts
Jan 14, 2026
T. P.
Managing Director
Mobile Phone
Email
United StatesConnecticut
Jan 14, 2026
M. S.
Controller
Mobile Phone
Email
United StatesMassachusetts
Jul 17, 2025
A. B.
Director Of Internal Audit
Mobile Phone
Email
United States
Jul 04, 2025
A. S.
Associate Manager
Mobile Phone
Email
United StatesMassachusetts
Nov 17, 2025
A. C.
Audit Manager
Mobile Phone
Email
United StatesMassachusetts
Jan 28, 2026
J. D.
Internal Audit Manager
Mobile Phone
Email
United StatesMassachusetts
Jan 27, 2026
M. G.
Technical Accounting Manager
Mobile Phone
Email
United StatesMassachusetts
Oct 14, 2025

Frequently Asked Questions

What is White Mountains Capital known for?

White Mountains Capital was founded in 1985 operates in the Insurance industry. The company's main headquarters is located in 80 South Main Street Hanover, New Hampshire 03755 United States; you can contact the main corporate office by phone at

+1-860-218-****

. Explore White Mountains Capital's company overview page for more information.

What is White Mountains Capital's most common email format?

White Mountains Capital employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more White Mountains Capital email formats with LeadIQ.

How many employees does White Mountains Capital have currently?

White Mountains Capital has approximately 50 employees as of February 2026. These team members are located across 1 continents, including North America.

Who are White Mountains Capital's key employees and leadership?

As of February 2026, White Mountains Capital's key employees include:

Chief Executive Officer Director: G. R.
Chief Technology Officer: A. L.
Vice President & Assistant Audit Director, Internal Audit (white Mountains): S. D. E.
Vice President And Director Of Investment Accounting: E. J. G.
Vice President Finance: K. S.

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