‘Theo’ started in the insurance market as a broker for RAC Insurance in 1986, moving to RFIB in 1988 and Marsh in 1995. Theo began his underwriting career in 2000 at Gulf Insurance in both London and New York, focusing on professional liability and M&A Insurance. In 2003, Theo joined Allied World to create an international professional liability practice in London, and created a transactional risk department in 2008. In the same year, Theo moved to Bermuda to lead the global (Ex-USA domestic) professional liability practice before returning to London in 2011. In March 2013 Theo left Allied World to create RSG Transactional Risks Europe.