About

Insero & Co. CPAs has grown into one of the premier public accounting firms in Western, Central, Upstate, and the Southern Tier of New York through uncompromising commitment to serving clients through hard work, tenacity, passion, and focus. Whether through audit, tax, outsourced accounting, risk management, or business advisory services, you can count on us to listen to your situation, deliver solutions to your challenges, and bring you the ideas to take you and your business to the next level of success.With locations in Rochester, Ithaca, Cortland, and Watkins Glen, we cover much of the state of New York, but rest assured that at Insero you're not just a number, you are an individual with aspirations. We work with you to craft your career to match your interests and future plans.