Manchester NH

The RiverStone Group’s New Hampshire headquarters has approximately 160 highly experienced insurance professionals working in an environment where collaboration, innovation and success are considered the norm.  RiverStone’s Claims, Reinsurance, Legal, Finance, Human Resources and IT teams are comprised of industry recognized specialists, many of whom have decades of experience covering multiple disciplines.  RiverStone’s teams have extensive expertise honed by the years they have spent resolving a wide variety of diverse insurance challenges internationally.  RiverStone has successfully managed insurance portfolios in the U.S., U.K. (including Lloyd’s), Bermuda, Canada, Sweden, Switzerland, Ireland, and France.

RiverStone’s teams do not believe that knowledge is static.  Becoming an expert is not good enough; RiverStone associates believe that one must continually work to remain an expert.  RiverStone’s professionals specialize in all aspects of claims and reinsurance matters involving: APH (asbestos, pollution and other major tort); workers compensation; construction defect; brown and blue water marine; major bodily injury. Specific expertise includes strategic planning, claim handling, resolution of complex litigation, reinsurance collection and commutations, financial planning and issue resolution and interaction with various regulatory agencies.








  • Contact Us

    • RiverStone Resources LLC
    • 250 Commercial Street
    • Suite 5000
    • Manchester, NH 03101
    • Phone: 603.656.2200
    • Email:

Manchester, New Hampshire

Claims and reinsurance - specializing in asbestos and environmental exposure, construction defect, major litigation, workers compensation and reinsurance collection and commutations. Read More...

London and Brighton, England

Claims and reinsurance - specializing in London market, Lloyds, international reinsurance and European long-tail claims handling and reinsurance collection. Read More...