The team at Boston-based Choate, Hall & Stewart represents some of the largest reinsurers in the states and worldwide, and has been involved in a host of high-stakes and highly mediatized disputes concerning a broad spectrum of coverage claims into the billions. The group has counselled reinsurers on matters concerning cat and tandem perils like bushfires and wildfires, environmental risks such as PFAS and asbestos matters, sex abuse matters, and has developed a sub-specialism in formal life reinsurance disputes. One of three practice heads is reinsurance veteran David Attisani, who has vast experience handling reinsurance disputes involving international insurers such as Sompo International. Experienced litigator J.P. Jaillet also leads the team, working primarily with reinsurers, and while reinsurance constitutes the lion’s share of the firm’s practice, the team is also active in the direct-side insurance space, an area where third co-head Robert Kole is trusted by heavyweights like Liberty Mutual, notably in connection to billions’ worth of disputes arising from the opioid crisis, and lawsuits relating to mass shootings. Kevin Finnerty is another player on the reinsurance side of the practice, counseling some of the firm’s largest clients, and Caroline Trusty specializes in litigating on behalf of insurers.  
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Profile

Key clients

  • Liberty Mutual
  • Sompo
  • Symetra Life Insurance Company
  • GuideOne
  • Helfrich
  • Enstar

Lawyers

Hall of fame

The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Leading partners

The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Next generation partners

Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.

Leading associates

Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.

Other key lawyers

Kevin Finnerty; Caroline Trusty