Insero Employee Directory
Professional ServicesNew York, United States51-200 Employees
Insero is a mid-sized professional services firm based in Rochester, New York, delivering accounting and advisory services with a people-centered focus. Its offerings range from recruiting and executive search to audit, tax, accounting, and consulting for a diverse set of clients, including government agencies, colleges and universities, nonprofits, and private or multinational companies across various industries. The Insero brand operates through two entities—Insero & Co. CPAs, LLP, which provides attest services as a licensed CPA firm, and Insero Advisors, LLC, along with its subsidiaries, which supply tax and business consulting within an alternative practice structure consistent with the AICPA Code and applicable standards. Recent developments in 2026 include Insero Advisors' acquisition of Actel Advisory Group to broaden its market research and strategy capabilities. Based in Rochester, the firm occupies a position in the professional services sector serving both public and private sector clients.