What Hamilton, Bermuda based holding company who formerly featured CEO John J Byrne?
John J. Byrne John J. Byrne (July 11, 1932 – March 7, 2013) was an American longtime insurance industry executive who was CEO of GEICO, White Mountains Insurance Group and Fireman's Fund. He also served as chairman of Overstock.com.
John F. Cassidy John F. Cassidy is a former Chief Executive Officer and Vice Chairman of Cincinnati Bell Inc. He was installed as CEO in July 2003 and stepped down in February 2013. He had formerly served as President of Cincinnati Bell Wireless and had been the Chief Operating Officer of Cincinnati Bell since 2001.