Markel Corporation announced today that Alan I. Kirshner, the company’s Executive Chairman and Chairman of the Board, informed the company that he will not stand for re-election at the company’s 2020 Annual Meeting of Shareholders scheduled to be held May 11, 2020. Kirshner will retire as a director and officer of the company at the… Continue reading Markel’s Alan Kirshner to Retire As Executive Chairman; Steven Markel to Become Chairman of the Board