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 current staff has over 90 years 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 have worked with Michael for the past ten years and depend on his firm to manage our accounting needs for all our companies. We are very impressed by their level of professionalism, integrity and ... "

    Carl Bertrand - Leatryd Inc./Deber Manufacturing Inc./CigVape Inc.

  • " Tim and I wanted to thank you for being such a great resource to us. We feel very comfortable with your expertise & abilities - you speak to us in English, not technical jargon. It has been very easy... "

    Kris and Tim Hughston - Hughston Insurance Solutions

  • " I have had the good fortune to have worked with Michael and his associates for some 25 years, not only as competent chartered accounting firm but also as a valued advisor and consultant. Mike and his... "

    Bruce Holtom - FenceSource

  • " I have been using the services of Michael Kostrich Chartered Accountant since 2009 to prepare our corporate tax returns for Canada Revenue Agency and year-end financial statements for other government... "

    Jan Beauregard - Owner/President | The Money Machine