Press Releases

Date	Title
Toggle Summary03-01-2002	Jack Byrne Returns to White Mountains as Chief Executive Officer HAMILTON, Bermuda, March 1, 2002—The Board of Directors of White Mountains Insurance Group has elected Jack Byrne as its Chief Executive Officer. Until recently, Byrne had been serving as Chairman of the Boston-based OneBeacon Insurance Group. OneBeacon, which is a wholly-owned subsidiary of White
Toggle Summary05-26-2006	Jack Byrne Elected Chairman of White Mountains HAMILTON, Bermuda, May 26 /PRNewswire-FirstCall/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) today announced that Jack Byrne has been elected Chairman of the Board. Mr. Byrne replaces George Gillespie, who remains a Director. Mr. Gillespie replaced Mr. Byrne as Chairman in November 2003.
Toggle Summary03-08-2005	Jack Byrne Adopts 10b5-1 Plan HAMILTON, Bermuda, March 8, 2005 /PRNewswire-FirstCall via COMTEX/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that Jack Byrne, the Chairman of the Executive Committee of its Board of Directors and its former Chairman and CEO, has adopted a prearranged trading plan in
Toggle Summary08-02-2004	Investor Group Led by White Mountains and Berkshire Hathaway Completes Acquisition of Safeco Life And Investments HAMILTON, Bermuda, Aug 2, 2004 /PRNewswire-FirstCall via COMTEX/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that the investor group led by White Mountains and Berkshire Hathaway Inc. has completed its previously announced acquisition of the life and investments business of
Toggle Summary03-31-2022	HG Global Closes New $150 Million Credit Facility HAMILTON, Bermuda , March 31, 2022 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that HG Global Ltd. ("HG") closed a new $150 million , 10-year term loan credit facility with Hudson Structured Capital Management Ltd , (conducting its re/insurance business as HSCM
Toggle Summary04-10-2024	Giles Harrison to Join White Mountains as EVP and Chief Strategy Officer; Liam Caffrey Named President HAMILTON, Bermuda , April 10, 2024 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that Giles Harrison will become its Executive Vice President and Chief Strategy Officer on June 10, 2024.  Since 2015, Mr. Harrison has served in various capacities at Zurich
Toggle Summary06-08-2015	Gary Tolman Elected Director Of White Mountains Insurance Group HAMILTON, Bermuda , June 8, 2015 /PRNewswire/ -- The Board of Directors of White Mountains Insurance Group, Ltd. (NYSE: WTM) elected Gary Tolman as a Director of the Company. Mr. Tolman has 40 years of experience in the insurance/reinsurance industry. He most recently served as President and CEO
Toggle Summary05-01-2019	Frank Bazos To Join White Mountains As Executive Vice President And Head Of M&A HAMILTON, Bermuda , May 1, 2019 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that Frank Bazos , 52, is joining White Mountains Capital as Executive Vice President and Head of M&A. Bazos has over twenty-five years of private equity experience, primarily in the
Toggle Summary04-23-2008	Folksamerica Re Announces Three Promotions HAMILTON, Bermuda, April 23 /PRNewswire-FirstCall/ -- White Mountains Re Ltd., the Bermuda-based reinsurance unit of White Mountains Insurance Group, Ltd. (NYSE: WTM), announced today three new promotions on the Folksamerica Reinsurance Company underwriting teams.
Toggle Summary03-31-2004	Folksamerica Completes Acquisition of Sierra Insurance Group from Sierra Health Services, Inc. NEW YORK, March 31 /PRNewswire-FirstCall/ -- Folksamerica Holding Company, Inc. announced today that it has completed its previously announced acquisition of the Sierra Insurance Group companies, California Indemnity Insurance Company and its three subsidiaries, from Nevada-based Sierra Health