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Aaron I. Grossman listen


Aaron* is Construction Counsel at Lenczner Slaght. He is a fierce advocate who works tirelessly to advance his clients’ interests within the construction and real estate sector. Aaron’s many years of educational and practical experience in structural engineering builds§ a strong foundation for his expertise and helps him solve his clients’ legal issues. Having Aaron on their side inspires confidence in his clients as they benefit from his ability to quickly understand both the technical and legal aspects of a dispute and provide expert insight and service as a result. .



Aaron I. Grossman (he/him)

is Construction Counsel at Lenczner Slaght.

Aaron’s practice focuses on litigating disputes within the construction and real estate sectors. Due to his many years of educational and practical experience in structural engineering, Aaron excels in highly technical cases which require expert evidence. He can speak the same language as engineering and construction professionals allowing for efficient and successful representation of his clients from the outset of a matter through to trial. 

Aaron is experienced in resolving complicated engineering and construction disputes by negotiation and mediation. His clients look to him for strategic and practical advice to resolve their technical legal disputes in the courtroom and the boardroom.  

Prior to attending law school, Aaron studied and practiced structural engineering, concentrating on building design and construction. Before joining Lenczner Slaght, Aaron was a partner at a mid-sized law firm in downtown Toronto.

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  • Law Society of Ontario

  • Ontario Bar Association

  • The Advocates’ Society

  • Best Lawyers in Canada (2021-2024)

    Alternative Dispute Resolution, Construction Law, Corporate & Commercial Litigation

  • Canadian Legal Lexpert® Directory (2024)

    Litigation - Corporate Commercial

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