William Ryan Martensen
California Tax Professional William Ryan Martensen
Based in San Clemente, California, William Ryan Martensen is an experienced accounting professional and an active member of his local community. Since 2008, he has helped taxpayers save money as the owner of Martensen Tax in San Juan Capistrano. As an enrolled agent, William Ryan Martensen provides accounting services to approximately 600 individual and business clients. He works with clients throughout the Orange County region and in several other states.
In addition to working with clients at his accounting practice, Mr. Martensen visits corporations to oversee tax information programs and related meetings. Whatever the environment, he remains passionate about providing value to his clients in the form of accurate tax bills and overcoming Internal Revenue Service complications and challenges.
Mr. Martensen holds a bachelor of science in accounting from the University of Arizona in Tucson. He has earned numerous accounting awards throughout his career, including Best Accountant of OC and Best Accountant in San Juan Capistrano honors on many occasions. In his free time, he is an avid golfer who regularly participates in charity golf tournaments.
Other Media
Contact
San Clemente, CA US