Hélène Deschamps Marquis

Deloitte Legal Canada LLP

1190 Avenue des Canadiens de Montreal, Suite 500
Montréal, QC H3B 0M7
Phone: (514) 393-8300
Fax: (514) 390-1808
E-mail: [email protected]

Hélène is a partner and the National Leader of the Data Privacy and Cyber Security Law practice at Deloitte Legal Canada. 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.

Year Called to the Bar:1998 (QC)
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Consistently Recommended
Computer & IT Law
Repeatedly Recommended
Technology Transactions