Hélène Deschamps Marquis
Hélène Deschamps Marquis
Partner at Deloitte Legal Canada LLP
(514) 393-8300
(514) 390-1808
1190 Avenue des Canadiens de Montreal, Suite 500, Montréal, QC
Year called to bar: 1998 (QC)
Hélène is a partner and the National Leader of the Data Privacy and Cyber Security Law practice at Deloitte Legal Canada LLP. She advises Canada’s leading institutions and their boards on significant digital risks, including cyber security matters and data management. Hélène is recognized by The Best Lawyers in Canada in the area of Information Technology (IT) law and Technology law; by Lexpert® as a leading practitioner in Computer & IT Law and Technology Transactions; by The Legal 500 Canada 2019 for Technology; and by Who’s Who Legal: Canada for Telecommunications Media and Technology, IT, and Data. As well, Hélène is on the board of ITech Law and she also co-presides their I-WIN (Women’s International Network). She was Chair of the Tech Law World Technology Conference in Boston in May 2019. In October 2019, she presented on Cyber Security at the ITech Law European Conference in Dublin. Hélène studied at McGill University where she obtained a Master's degree in International Law and Computer Law (1999–2000). She studied law at l’École du Barreau (1996–1997) and Université Laval (l993–1996).
Hélène Deschamps Marquis is a featured Leading Lawyer in:
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