WTW hires former Aon litigation risk leader
- July 23, 2025
- Posted by: Web workers
- Category: Finance
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Willis Towers Watson PLC Wednesday named Stephen Kyriacou head of litigation and contingent risk solutions and senior director of transactional solutions for North America.
Most recently, New York-based Mr. Kyriacou was a managing director and senior lawyer in Aon PLC’s litigation risk group.
Before joining Aon in 2019, he was a litigation associate at Boies Schiller Flexner LLP.
Jason Bertoldi, who previously headed North American contingent risk for WTW, joined Alliant Insurance Services Inc. in December.


