About us

Maria Lourdes Alfonso Valle (friends call her Lourdes) was born in Spain, and moved to the U.S. in 1995, shortly after her marriage to a California native. She now resides in Walnut Creek, California. Lourdes completed her B.S. in Business Administration at the University of Alcala de Henares in Madrid. After a successful career in Banking, she made the transition to Tax Preparation by joining a large tax preparation firm for two years. In 2005, Lourdes decided to start Alfonso Tax Service, her own tax business, in order to provide clients with the highest level of expertise, professionalism and personalized service. Lourdes is an Enrolled Agent.