Firm Overview
Tonneson & Company CPAs, PC, founded in 1975, has become one of the leading independent accounting and consulting firms in New England by developing a group of professionals who are deep with experience and technical skills and are committed to providing the highest quality of professional services. We offer our clients a wide range of accounting, auditing and tax services as well as a full array of business advisory and financial planning services. When you work with Tonneson & Company, you work with a group of exceptional men and women dedicated to exceeding our client's expectations. We are proud of the success our clients have enjoyed and believe that the executives of our Firm have contributed to their success by providing extensive personal service to the entrepreneurs and their management team. At Tonneson & Company, our mission is as follows:

  • To be associated with today's fastest growing companies,
    and to help each client reach their maximum potential.
  • To be a firm that is enjoyable to work for and rewarding to work with.
  • To contribute to our community and the profession to which we belong.
  • To grow, but never to lose the identity and the personal relationship with our
    clients who are the foundation of our practice

Click here to view our most recent Peer Review Report