Guillermo holds a law degree from the University of Valencia since 1987, he studied a Masters in Financial Assessment at the Centre of Financial Studies in 2001 and he qualified with a degree in Business Studies from the Valencia Polytechnic University in 2005.

His professional memberships include REAF (Official Register of Economists and Financial Advisors) and ECIF (Experts in Accounting and Finance)
He is a joint founder and partner, qualified to give legal and financial advice to clients on a global level, as well as detailed advice and evaluation of company accounts and financial strategy..