White Mountains

Reid T. Campbell was elected as a director of the Company in 2024. Mr. Campbell joined White Mountains Insurance Group, Ltd. in 1994 and served as President from 2022 through his retirement in 2024. Prior to becoming President, Mr. Campbell served as Chief Financial Officer of White Mountains from 2017 to 2022 and as President of White Mountains Advisors, the company’s in-house asset management operation, from 2015 to 2017. Prior to this, he held a variety of financial management positions with the company and its subsidiaries. Prior to White Mountains, Mr. Campbell worked with KPMG from 1990 to 1994. Mr. Campbell has served as a director of numerous White Mountains subsidiaries and currently serves as a director of Build America Mutual Assurance Co. and Ark Insurance Holdings Limited. Mr. Campbell has extensive financial and management expertise gained over the course of his more than 30-year career in the insurance and financial services industries.