Ms. Waleski is the former Executive Vice President and Chief Financial Officer of Markel Corporation.
Mr. Mirza will lead an organization that provides insurance solutions to personal lines customers and small businesses in the US under the Liberty Mutual and Safeco Insurance brands.
Prior to joining Liberty Mutual in 2013, she managed a range of claims teams at both Allstate and Farmers Insurance.
The Boston-based companies have released the findings of a new study focusing on the independent insurance agency in the digital age.
Hyatt has held a number of leadership roles at Liberty Mutual in claims and account management, most recently as Senior Vice President of Workers Compensation Claims.