Mary Delli Quadri, an experienced attorney in commercial and insurance litigation cases, joins Gascon.


Gascon is proud to announce the arrival of Mary Delli Quadri as a Partner within its law firm. Mary Delli Quadri is a seasoned attorney in matters relating to commercial and insurance litigation. She also has many years of experience as a defence lawyer for insurance brokers, financial advisors, and planners. She has also acted as defence counsel for domestic and foreign insurance carriers in large scale construction matters involving professionals such as architects and engineers.

Named Future Star in Dispute Resolution in 2020 by Benchmark Canada, Mary excels by her capacity to defend her clients’ interests in complex matters before both Ontario and Quebec courts. She also built a reputation in international arbitration cases where she has successfully defended players in the aerospace industry in high stakes litigation.

Public speaker at conferences, course lecturer at the Faculties of Law of McGill University and Université de Montréal, and an active member of numerous professional associations, Mary Delli Quadri counts many enriching experiences. In the current context, where the construction sector is booming, the arrival of Mary Delli Quadri to our team could not be timelier. Thanks to her field of expertise and professionalism, she will be an asset to the firm’s reputation. Her knowledge will be put to good use for our clients’ benefit to ensure their ongoing success. Join us in welcoming her into our ranks and wishing her all the best!