Kolnicki, Peterson & Wirth, LLC is a Certified Public Accountant firm that was started in 1974. The firm has experienced steady growth over the years by providing audit, tax and business advisory services to the private sector as well as public sector organizations. We pride ourselves on providing quality services at a reasonable fee, and being proactive in providing services to clients. Both our private sector and public sector client base is diverse and strong.

We specialize in the needs of privately-owned businesses and their owners, and offer a variety of accounting and business valuation services.