G. Manning Rountree headshot

G. Manning Rountree

Chief Executive Officer
Manning joined White Mountains in 2004, and prior to becoming CEO, served as President of White Mountains Advisors and White Mountains Capital. Prior to White Mountains, Manning worked with Putnam Investments and McKinsey & Company. Manning is an alumnus of Wake Forest University and Northwestern University’s Kellogg School of Management and Pritzker School of Law.
Morgan W. Davis headshot

Morgan W. Davis

Morgan W. Davis has been a director of the Company since 2006 and was appointed as Chairman of the Board in March 2017. Mr. Davis formerly was a Managing Director of OneBeacon from 2001 to 2005 and served in a variety of capacities for subsidiaries of White Mountains from 1994 to 2001. Prior to 1994, Mr. Davis had 21 years of experience in the insurance business, mostly at Fireman’s Fund Insurance Company and INA/Cigna. Mr. Davis served as a director of OneBeacon from 2005 until September 2017. He currently serves as a director of Compare.com (formerly Inspop USA LLC) and NSM Insurance Group. Mr. Davis served as a director of Endurance Specialty Holdings, and as a member of its Finance and Compensation Committees, from 2015 until its acquisition by SOMPO Holdings, Inc. in March 2017. Mr. Davis has extensive executive and board-level experience gained over the course of his more than 45-year career in the property and casualty insurance industry.
Reid Campbell headshot

Reid Campbell

Chief Financial Officer
Reid joined White Mountains in 1994. Prior to becoming CFO, Reid served as President of White Mountains Advisors, the company’s in-house asset management operation, and held a variety of financial management positions with the company and its subsidiaries. Prior to White Mountains, Reid worked with KPMG. Reid is an alumnus of Washington & Lee University.