White Mountains Insurance Group announced that Jack Byrne has returned to the post of chief executive, a role he had left for nine months to run a company subsidiary.
Byrne left the post in June to run OneBeacon, which White Mountains bought on June 1. The CEO position was vacant in the interim, according to a company spokesman. Ray Barrette has been appointed chairman of OneBeacon.
Was this article valuable?
Here are more articles you may enjoy.
After 55 Years in Florida Insurance, Tom Lynch Reflects on Agencies, Changes Needed 
Jury Awards 78-Year-Old Victim $56 Million for Crash Caused by Amazon Delivery Driver 
Why El Niño’s Promise of Quieter Hurricane Season May Not Be Good News for Insurers 
Brown & Brown Estimates Cost of Howden-Driven Talent War Could Hit $60M in 2026 
