Insero & Co. CPAs

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. We are proud to have been named one of the Best Accounting Firms to Work for by Accounting Today and Best Companies Group. This annual list recognizes 100 top firms across the U.S. We are the only firm in the region honored in 2019 and the only firm in New York State to have made the list each of the last eight years.