Rossborough is a leading insurance broker, which boasts local and global expertise.

Established in 1936 and with offices in the Channel Islands and Isle of Man, Rossborough is now part of one of the largest insurance broking groups in the world, Arthur J. Gallagher.

As one of the Channel Islands' longest established brokers and as part of a global firm, Rossborough can offer unparalleled expertise and stability to all of our clients from small, local companies to large international organisations.