Welcome to DJB Chartered Professional Accountants


With a history of service in the Niagara/Hamilton/Halton region since 1940, DJB has been helping clients gain the edge they need to remain competitive in the ever-evolving world of business. Today, with multiple offices covering  Burlington to Fort Erie, we advise entrepreneurs, business owners, and organizations in many areas including agribusiness, construction, general contracting, manufacturing, not-for-profit, professional services, technology, tourism, transportation, and wineries.


DJB Team Profile

Ryan Bissonnette, CPA, CA

Ryan handles various assurance engagements including law firms, manufacturing, and insurance brokerages. He is also a member of the Firm's Professionals Group with a focus on medical and dental practitioners.

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