Sullivan & Company

Our firm has been in San Mateo for more than 40 years. We take pride in providing outstanding customer service and professional results you can rely on. We'll help you understand everything you need to know about your tax returns. We work hard to get you the most out of your return through qualified deductions. Talk to our tax consultants in San Mateo, CA whenever you have questions about your taxes.

EisnerAmper is among the nations largest full-service advisory and accounting firms providing audit, accounting and tax services, as well as complete suite of professional advisory services to a broad range of clients across many industries.At EisnerAmper's San Mateo office, we specialize in outsourced CFO, financial management, and accounting services tailored to startups, venture-backed companies, and early-stage firms in sectors like biotech, pharma, fintech, e-commerce, cannabis, and more. Our team leverages the expertise of more than 400 partners and 4,000 professionals, providing comprehensive financial leadership, cloud accounting, and tax strategy