Our Firm


Our Focus

To deliver a personalized approach with practical advice to give you peace of mind.

Our Location

Our firm is located along the Barrie waterfront at 11 Victoria Street. We provide service to clients located in Barrie & the surrounding Central Ontario region as well as those down the Hwy 400 corridor to Toronto.

Our People

Collectively, our staff has over a century's worth of experience in public practice. As a firm, we bring that breadth of knowledge and wisdom to our clients each and every day.

Our Clients

We work with entrepreneurial individuals and corporations that represent a diverse cross-section of industries.

Visit our Portfolio page to get a flavour of the industries that our client base works in.


Client Testimonials
  • " We would like to extend our thanks for years of accounting and consulting services for our company. We have greatly benefited from your teams experience and knowledge not only from a tax & accounting... "

    Keith Tribe / Jody Cybulski - VenMark Digital Media

  • " Our firm has been using the Michael Kostrich team for over 10 years now for all of our accounting needs. We are very pleased with the responsiveness and professionalism of Lynda, Phyllis and Mike when... "

    Kimberley Beggs - Integra Design Studio

  • " One would wonder why anyone living in Toronto would ever contract an accountant in Barrie and go through the aggravation of a long distance relationship. The reason, quite frankly, is I couldnít find... "

    Gerry Sumner

  • " For the past three years, Michaelís firm has been looking after our business and personal accounting and tax needs. We have found both he and his associates very professional, helpful and thorough in... "

    Cheryl Reid - Norlog Building Systems Ltd.