John Iannotti has joined Bermuda-based OneBeacon Insurance Group as president of professional liability.
He will report to executive vice president Dennis Crosby.
Iannotti will manage OneBeacon's financial services, management liability and design professional liability business units, led by Craig Collins, Stacy Paquet and Bruce Demeter, respectively. He joins the firm from Everest National, where he served as senior vice president.
Crosby said: "We are very pleased to welcome John to OneBeacon. His extensive professional liability experience and legal background uniquely qualify him for this role.
“We look forward to his leadership contributions to these businesses and to OneBeacon overall."