Ramin Akhavan, Enrolled Agent Yasaman Akhavan, C.P.A. Ventura Blvd Our office, based in Tarzana, California, provides a full range of tax preparation, accounting and bookkeeping services. We provide individual tax preparation with the personalization that software packages can’t. We keep up-to-date with the changing tax laws, as well as your changing life events, such as the birth of a child, a new business, a new home, or inheritance. As a tax accounting firm, we adhere to certain ethical stand