Understanding and Shaping Ontario’s Building Code: A Guide for Engineers
Courtyard Toronto Markham (65 Minthorn Blvd, Markham, ON)
Technical Presentation:
Understanding and Shaping Ontario's Building Code: A Guide for Engineers
Date: Tuesday, November 18, 2025 - 6:30 pm to 8:30 pm
Location:
- In-Person at Courtyard Toronto Markham (65 Minthorn Blvd, Markham, ON)
* Venue space is limited. Please register as soon as possible. (Meal and refreshment will be provided.)
Registration: https://
This is a repeat of our exceptionally popular Understanding and Shaping Ontario’s Building Code: A Guide for Engineer technical presentation. We have invited our guest speaker, Reza Mirza Hessabi, back again and we hope this will give those who were not able to attend the previous sessions a chance to participate.
Event Information:
This presentation will provide an overview of Ontario’s building regulations, beginning with the framework of the National and Ontario Building Codes (OBC), the role of municipalities, and key dispute resolution mechanisms. It will also cover the latest amendments to the 2024 Ontario Building Code, highlighting significant changes and their impact on the construction and engineering industries.
Looking ahead, the discussion will explore emerging trends shaping the future of building regulations, including performance-based design, the increasing role of AI and digital transformation in compliance and enforcement, modular and factory-built housing, climate change resiliency, and evolving sustainability standards.
Finally, the presentation will highlight opportunities for engineers to actively influence the regulatory landscape. This includes contributing to policy discussions, engaging in code development, and participating in technical committees with organizations such as PEO, CSA, and municipal and provincial regulatory bodies. This session aims to equip engineers with the knowledge and pathways to help shape the future of building regulations in Ontario.
Event Breakdown:
6:30 - 6:35 pm Opening Remarks
6:35 - 7:30 pm Presentation
7:30 - 8:00 pm Q & A
8:00 - 8:30 pm Professional Networking
Our Speaker:
Reza Mirza Hessabi, Ph.D., P.Eng., PMP
Reza received a Ph.D. in Structural Engineering from the University of Toronto. Dr. Reza M. Hessabi is an experienced consulting structural engineer who has contributed his expertise to a wide range of projects, including residential and commercial mid- to high-rise buildings, both locally and internationally. He currently serves as a Code Development Advisor at the Ontario Ministry of Municipal Affairs and Housing, where he plays a key role in developing new provisions for the Ontario Building Code and has a deep understanding of complex building regulations. In addition, he is a member of the PEO Academic Review Committee (ARC), actively participates in various national standing committees and CSA standards and teaches engineering courses at the University of Toronto.
Regards,
Elven Tsui, P. Eng.
Director, Business and Community Outreach
PEO York Chapter
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