RICHMOND, Va., March 19, 2024 /PRNewswire/ -- Alan Kirshner, 88, former Chairman of the Board and Chief Executive Officer (CEO) of Markel Group Inc. (NYSE: MKL), passed away on March 17, 2024. Kirshner joined Markel in 1960 and played a substantial role in transforming the company from a privately held regional insurer to a family of businesses with global reach. He joined the Board of Directors in 1978 and became Chairman and CEO in 1986, the same year Markel became a public company. Kirshner served as CEO ...