Back to top

John San Agustin, EA

Firm Administrator, Tax and Professional Service Manager

John San Agustin, a graduate of St. Mary’s College in Moraga, has three decades of experience in tax planning and consulting. He represents a vastly diverse individual client base as well as a number of Small Business’s, Corporations, and Partnerships. He employs a masterful understanding of start-ups and stock options, targeting mainly the Advertising and Tech sectors. He prides himself on staying current and understanding the ever changing needs of his clients, especially with the unique trends of a surging Bay Area and Silicon Valley economy. .

John can be reached at 415-956-9500 extension 128 or by email at