Mosaic names former Ironshore exec Wheeler as co-CEO
13-04-2021
16-05-2018
Two old friends who formerly worked together at Ironshore have been reunited at the new Bermuda-based specialty insurer Mosaic as co-chief executive officers (CEO).
Mosaic has appointed Mark Wheeler as co-CEO, to work alongside Mitch Blaser.
Wheeler has served in a variety of leadership roles in a career that spans more than three decades. He was the founder of top-quartile Lloyd’s Syndicate 4000 and Pembroke Managing Agency, which was purchased in 2008 by Ironshore, where Blaser was a founding executive.
Wheeler also served as CEO of Ironshore International, managing creation of high-profile consortia and expansion to 14 countries. He later held executive roles in global client engagement and international markets for Liberty Mutual Group, following its 2017 acquisition of Ironshore.