The RGA Group has a number of established brands, such as RGA Underwriting, Rentguard and Charden. We provide complete insurance solutions to insurance intermediaries, brokers, letting agents and the general public through long lasting partnerships with leading UK Insurance companies.

Founded in 2001, we have impressive offices in London, Hong Kong, Sri Lanka and Taiwan.

All of our brands are committed to excellent customer service and we pride ourselves on the development of close working relationships with all our clients.

We are a people business and therefore provide the tools and support necessary to allow all of the members of our team to ensure that they have the opportunity to reach their full potential, as well as helping our business grow.

Take a closer look at our individual brands here.


James Castell  ( CEO )With more than 20 years of experience in the insurance market, James has been instrumental in the group’s creation, expansion and on-going success since day one. He remains committed to providing proactive solutions to meet client’s ever changing needs.
James Castell ( CEO )
Xiao Cao ( Operations Director ) Xiao joined the group in 2006 and is responsible for the implementation of financial systems and ensuring the group operates in compliance with all legal requirements.
Xiao Cao ( Operations Director )
Steve Jones ( Broking Director )Steve joined RGA in 2006 and has since been the driving force behind creating new relationships with brokers and underwriters, as well as offering exceptional support to existing clients.
Steve Jones ( Broking Director )
Richard Williams ( Marketing & PR Manager )Richard and his team are responsible for driving the image and profile of each brand within the group, as well as providing IT solutions and promotional materials to clients.
Richard Williams ( Marketing & PR Manager )
Ersin Yildirim (Risk Manager)With a Masters Degree in Insurance & Risk Management as well as plentiful market experience, Ersin has built a robust risk framework to ensure all claims are dealt with quickly and satisfactorily.
Ersin Yildirim ( Risk Manager )
Kim O Donnell ( Associate Director – HR )Kim is responsible for ensuring that the group employs bright new talent within each department, as well as nurturing the personal development of existing staff.
Kim O Donnell ( HR Director )