As of 6 October 2021 Tamesis celebrates its 10th anniversary. As a Wholesale Treaty Reinsurance MGA, Tamesis is unique. It has grown from a two person entity with net written premiums of $30m, in 2012, to an estimated $235m in 2021, with underwriting centres in London and Miami, now employing 22 people For brokers and clients... We aim to provide consistency and creativity across multiple classes, as well as excellent security. For capacity providers... We enable participation in the specialty treaty reinsurance market through a platform with established distribution, underwriting and portfolio management. For our colleagues... We offer a challenging, rewarding environment as part of a small, ambitious team.