Best Lawyers in Canada for Privacy and Data Security Law

Imran Ahmad is a senior partner and the Canadian head of technology and Canadian co-head of cybersecurity and data privacy. He is based in our Toronto and Montreal offices and is recognized as a leading cybersecurity and privacy lawyer by several legal directories. Imran advises clients across all industries on a wide array of technology-related matters, including outsourcing, cloud computing, SaaS, strategic alliances, technology development, system procurement and implementation, technology...

Paul Armitage is a partner in the firm's Vancouver office practising in the Intellectual Property and Technology Law Groups. His practice focuses on procurement, technology licensing, outsourcing, commercial contracts, privacy law, data security, cloud computing, e-commerce, and anti-spam and anti-spyware (CASL) compliance. Paul has extensive experience in the information technology, financial services, telecommunications, life sciences and health industries, as well as infrastructure and fac...

Jocelyn Auger is a partner in the Business Law Group in our Montreal office. His field of experience extends to marketing, intellectual property protection, financing, privacy, data protection and cybersecurity. A member of the Barreau du Québec since 1997, Jocelyn has successfully combined his legal background with the business experience he acquired during his years as a senior manager. He has worked in the information technology and telecommunications industries, as well as in green...

Véronique Barry's practice covers all aspects of commercial and corporate law, with a particular focus on drafting commercial contracts and on matters relating to life sciences and healthcare. Véronique has gained valuable experience in personalized medicine, clinical trials and other research projects, artificial intelligence and other innovative technologies, and the use of technology in healthcare. She has also developed a keen interest in access to information and protection...

John is a senior partner who is Past Chair of the firm’s Technology practice group, and was Co-Founder of both the Outsourcing practice group and the Privacy and Access to Information practice group. His practice is focused on technology, outsourcing and procurement, and privacy law matters. John works closely with clients in advising on and negotiating various technology-related transactions, including outsourcing/procurement, licensing, development, implementation, distribution, techn...

Keri is a partner at Roper Greyell where she provides strategic advice and representation to public and private sector clients in all areas of workplace law and leads the firm’s Freedom of Information and Privacy Law practice. Keri builds strong relationships with her clients and works collaboratively with them to navigate workplace and privacy law issues. She advises on implementation of privacy programs, information sharing, access to information and data breach prevention and respons...

Peter Brown is a regulatory and business law solicitor. He provides advice on a wide range of transactional and day-to-day business activities for commercial clients and financial institutions. Peter often acts in the role of General Corporate Counsel for his clients, advising on a comprehensive range of issues to help them succeed in accomplishing their business and organizational goals. In particular, Peter has extensive experience in working with credit unions, including providing advice o...

Alex Cameron is the Co-Chair of the Privacy and Cybersecurity Group at Fasken. He is widely recognized as one of the leading cybersecurity and privacy lawyers in Canada. Alex is consistently sought out in these areas by cyber insurers and clients from all industry sectors, including numerous Fortune 100 and 500 companies. He has helped clients respond to large scale cybersecurity attacks, ransomware attacks and data breaches involving millions of individuals. An accomplished litigator, Alex h...

David Canton is a business lawyer and trademark agent focusing on technology issues and technology companies. He leads the firm’s Technology and Privacy Law and Intellectual Property practice. David advises on information technology and e-business matters such as software licences and SaaS, outsourcing agreements, consulting agreements, intellectual property including trademarks and copyright, technology transfer, privacy, social media law, anti-spam law, artificial intelligence (AI law...

Nadia Jandali Chao is a trusted and strategic adviser on matters relating to privacy compliance, commercial agreements, risk management, and corporate governance. She brings a unique and well-rounded perspective having spent years in a top-tier civil litigation practice before transitioning to in-house corporate law and business management roles, in both the private and public sector. Nadia advises clients on a variety of corporate and privacy matters, including privacy program management (e....

Lisa Danay Wallace is a partner in the information technology and intellectual property law practice group at WeirFoulds LLP. She acts for clients when procuring and selling software and technology related services. She works with companies from all industries in order to assist them with their contracting, privacy and other compliance needs. Early in her career, Lisa had hands-on in-house experience with a rapid-growth start-up and a payment network. As the foundation for her career, this ha...

Catherine Dennis Brooks is a Partner and Registered Canadian Trademark Agent with a practice in intellectual property law and marketing and advertising law. She specializes in all aspects of trademark and copyright law. Catherine assists clients in managing their domestic and international trademark portfolios through clearance and prosecution, licensing, opposition and cancellation proceedings, and enforcement strategy. She also has considerable experience in transactional work involving int...

Caroline Deschênes is a partner in the Montréal office of Langlois Lawyers. Her practice is focused on civil and commercial litigation, with a particular emphasis on class actions, privacy issues, access to information, construction law, product liability and professional liability. She represents various corporations before courts of first instance and appeal in Quebec, and before administrative tribunals. Caroline has acted in several class actions involving the protection of p...

As a member of the administrative law team, Raymond Doray heads the information law practice and, more particularly, is involved in issues pertaining to access to information, privacy and defamation, as well as the application of the Canadian and Quebec charters of rights and freedoms. He is also specialized in constitutional law. Over the past few years, Mr. Doray has represented many public, private and media organizations before the courts in cases involving the confidentiality of document...

Mary Jane Dykeman is a managing partner at INQ Law. In addition to data law, she is a long-standing health lawyer. Her data practice focuses on privacy, artificial intelligence (AI), cyber preparedness and response, and data governance. She regularly advises on use and disclosure of identifiable and de-identified data. Mary Jane applies a strategic, risk and innovation lens to data and emerging technologies. She helps clients identify the data they hold, understand how to use it within the la...

David Elder is counsel who practices communications, competition and privacy law. He is Chair of the Communications and Privacy & Data Protection Groups and a member of the Competition & Foreign Investment, Government Relations, and International Regulation & Compliance Groups. He also serves as the firm’s Chief Privacy Officer. David is recognized as one of the country’s foremost authorities on Canada’s Anti-Spam Legislation (CASL), having been involved in all s...

David is a partner of INQ Law and concentrates his practice on privacy, data protection, access to information and data governance. With more than 30 years of experience, David was a senior information and privacy regulator and has deep expertise in the application and enforcement of privacy and access laws. Over his career, David has held the roles of assistant commissioner, director of legal services, and manager of adjudication with Ontario’s Information and Privacy Commissioner. He ...

Kateri-Anne Grenier has leading expertise in the areas of commercial litigation, more specifically contracts, construction contracts and liability. Kateri-Anne also has in-depth knowledge of issues related to access to information (federal and provincial law), privacy law and the protection of personal information. She has assisted clients in responding to multi-jurisdictional data breaches involving personal information and employee personal information, including: review of disclosure oblig...

Janet Grove is the Canadian head of our life sciences and healthcare sector. Building on her experience and knowledge from years spent in corporate development and legal roles within industry, Janet helps clients in the technology and health sciences sectors – IT, health sciences, telecommunications and clean-tech. She is sought out for her expertise and business approach to structuring and negotiating both merger and acquisition transactions and complex commercial relationships to deve...

Antoine Guilmain is a partner in Gowling WLG's Montréal office where he co-leads the firm's national Cyber Security and Data Protection Law Group. He holds two PhD's in Information Technology Law from the University of Paris 1 Panthéon-Sorbonne and the University of Montréal. He has published multiple monographs and articles, frequently gives conferences, and teaches at several universities.

Suzanne has built a strong practice in access and privacy law. She advises both public and private sector employers on their responsibilities as they navigate the implications of the Freedom of Information and Protection of Privacy Act (FIPPA), the Personal Information Protection Act (PIPA), the Personal Information Protection and Electronic Documents Act (PIPEDA) and other related legislation. Suzanne regularly provides one-on-one training to in-house privacy and access coordinators on respo...

Alexis Kerr uses her recent 12 years of experience (seven as general counsel) advising British Columbia's largest health authority, as well as her previous private practice experience as a commercial litigation and privacy lawyer, to provide practical, business-driven and results-oriented advice and assistance to clients in the healthcare industry and in all industries where privacy and data protection is an ongoing and ever-evolving challenge.In the healthcare space, Ms. Kerr advises health ...

James Kosa is a partner at WeirFoulds with a practice focused on information technology and intellectual property law. James offers his clients a wealth of knowledge and experience from across the spectrum of technology issues, including the protection and exploitation of computer and software technology, IT and IP licensing, privacy, security breaches and dispute resolution. James’ depth of experience means that he is able to offer his clients clear, practical and well-rounded advice b...

David Krebs has a business law practice with particular focus on compliance, privacy, and cybersecurity. David is the National Leader of Miller Thomson’s Privacy, Data Governance & Cybersecurity practice and regularly advises clients on responding to data breaches, cybersecurity matters, data governance, artificial intelligence, and data protection/privacy risks in M&A and other commercial transactions. In his work as privacy counsel, David has worked on comprehensive audits, po...

Sara advises clients on all aspects of privacy and data protection, access to information, health research, the law related to pharmacy and other regulated health professions, and risk management. Her privacy practice includes advising on the privacy implications of service agreements, data sharing arrangements, consent requirements, employee privacy and surveillance. Sara has many years of experience conducting privacy assessments, developing and implementing policies, compliance programs an...

Lisa is a partner in Torkin Manes’ Business Law Group, specializing in the areas of information technology and business law and is the leader of the firm’s Technology, Privacy & Data Management Group. Lisa has particular expertise in preparing and negotiating technology agreements, including Internet-related, m-commerce and e-commerce agreements, cloud computing agreements (SaaS, PaaS, IasS), cloud retail agreements, cloud storage agreements, app development agreements, hostin...

Jordan practises in all areas of labour and employment law with an emphasis on workplace privacy issues, litigation, labour advocacy, regulatory advice and leads the firm’s Freedom of Information and Privacy Law practice. He is a firm believer in immersing himself in his clients’ businesses to ensure a full understanding of their industries, requirements, and challenges. Jordan works with clients to identify practical and creative solutions to issues before they arise, and advocat...

Wesley Ng is Head of the Technology Group and Chair of the Diversity & Inclusion Committee in the Toronto office. His practice focuses on information technology, e-commerce, and biotechnology transactions, as well as privacy related matters including compliance with Canada’s new anti-spam legislation (CASL). Wesley regularly advises on business process outsourcings, service arrangements, technology exploitation (including development, commercialization and licensing), transformation...

Domenic Presta is a technology lawyer based in Toronto. He has over 20 years of experience both in-house as well as in private practice advising clients across all industries on a wide array of technology-related matters. Domenic has extensive experience advising on, structuring, negotiating, and drafting commercial transactions involving information technology, intellectual property, privacy, and regulatory aspects. Domenic assists clients in data security, especially concerning complex IT s...

Daniel is a leading practitioner in the areas of defamation, privacy and media law. Daniel maintains a robust practice focused on defamation and privacy law, with a particular focus on online defamation and breaches of privacy. In addition, Daniel practices in insurance and professional negligence cases. Dan has more than fifteen years of experience advising clients and serves as co-chair of our privacy and data protection group. In this area of practice, Daniel has acted in high profile defa...

Lonny Rosen is a founding partner of the Toronto, Ontario health and regulatory law firm Rosen Sunshine LLP. He has been certified by the Law Society of Ontario as a Specialist in Health Law. Lonny advises on a wide variety of health and regulatory law issues. His clients include health care professionals, administrators of health care facilities, professional associations, and individuals. He represents clients in a range of civil and administrative proceedings, including in complaint and di...

Daanish Samadmoten is a member of the firm’s Privacy and Cybersecurity Group. Daanish frequently advises clients on various privacy and cybersecurity matters by providing practical and strategic advice in respect of privacy compliance, data breach incidents, and privacy litigation. Daanish has assisted numerous clients in addressing privacy and cybersecurity incidents, including by advising clients about their legal obligations and litigation risks, reporting to privacy regulators, work...

Rachel Schechter has a broad privacy and cybersecurity-focused practice, with an emphasis on data governance, compliance, artificial intelligence, access to information, and related disputes. Rachel is a Certified Information Privacy Professional (Canada), and is recognized in Best Lawyers in Canada: Ones to Watch for her work in commercial litigation (2022-2024) and information technology law (2023-2024). Rachel advises public and private sector organizations with respect to privacy policies...

Glenn now practices in the areas of administrative law and civil litigation, focusing on corporate, commercial and contract litigation (including corporate and securities disputes, oil and gas litigation, contract disputes, commercial landlord and tenant disputes, land disputes, employment litigation and debt collection), wills and estates litigation, Securities Act and Alberta Securities Commission proceedings, Judicial Review hearings, real estate litigation, serious personal injury, profes...

Nikita Stepin practises in all areas of commercial technology and intellectual property law as well as intellectual property litigation before the Federal Court of Canada and Federal Court of Appeal. Mr. Stepin provides legal advice and services relating to corporate and commercial transactions involving technology and intellectual property rights, including the negotiation and drafting of software as a service agreements, technology sales agreements, research and development agreements and i...

Stéphanie Thurber holds a bachelor's degree in law from Université de Sherbrooke and a master's degree in information technology law from Université de Montréal. She began her career in business law and quickly became interested in intellectual property and technology, fields that fuel her curiosity for innovation and correspond to her artistic interests and her thirst for discovery. She daily develops strategies to protect copyrights, trademarks, industrial design...

Registered at the Paris and Montreal bars, Julie Uzan-Naulin is partner in our Privacy and Cybersecurity group. She has gained valuable experience in the GDPR and in personal data protection in Canada more generally, and advises many organizations of all sizes on these issues. Julie holds a PhD in law and has extensive experience in the area of privacy protection. She understands the legal issues clients may face and works to align their business activities and objectives, in compliance with ...

Mike has been a litigator and dispute resolution lawyer for over 20 years. He has been repeatedly recognized as a leading lawyer and litigation star by peer ranking services including Benchmark, Best Lawyers in Canada, and Lexpert. In 2018 he became a member of the Litigation Counsel of America, an invitation only fellowship of highly experienced lawyers across North America. Mike is a member of the firm’s Strategic Committee. For years Mike has lectured on professionalism and ethics in...

Karen R. Zimmer is the leader of Alexander Holburn’s Defamation + Publication Risk Management and Information + Privacy Practice Groups. She is also a member of the firm’s Appellant Advisory, Business Disputes, Class Actions, Health, Education, Local Government, and Charities + Non-Profit Practice Groups. Her practice is primarily focused on the following areas of litigation and compliance: libel and slander, privacy, society governance and litigation matters, and commercial litig...

Aya Barbach is a lawyer within the Data Protection, Privacy and Cybersecurity Group. She practises in the areas of data protection, privacy, access to information, cybersecurity, and online marketing. Aya advises and supports both private businesses and public bodies on all matters relating to information technology and to data protection. In particular, Aya practices in the area of all legal and governance issues concerning the protection of personal information and privacy, including the ma...

Jennifer Davidson practices technology law and intellectual property law at Deeth Williams Wall LLP, advising clients on a wide range of technology-related matters, including outsourcing, SaaS, licensing, privacy, data protection and the protection of intellectual property in innovations, particularly with respect to emerging technologies, fintech, blockchain, NFTs and artificial intelligence. Jennifer also advises on cybersecurity, acting as “breach counsel” for cybersecurity inc...

Nareg is a specialized technology attorney with Fasken's Privacy and Cybersecurity group. Nareg provides practical and actionable advice to some of Canada’s leading institutions and startups, leaning on over six years of advisory experience at the intersection of law and tech. His practice focuses on data protection issues, with a particular penchant for cybersecurity breach preparation and response (incl. bespoke advisory work, gap assessments, crisis simulation, and holistic breach re...

Geneviève is a member of the Intellectual Property and Life Sciences Groups at the Québec City office. In intellectual property, she advises clients in both litigation and in contract matters in various fields of intellectual property law, including trademarks. As part of her practice, she also drafts and negotiates different types of contracts such as contracts for services, licensing and distribution, and participates in due diligence of intellectual property assets as part of...

Soleïca Monnier is a lawyer in our Privacy and Cybersecurity group. She advises clients on privacy law enforcement in the private and public sector, particularly in the programmatic advertising industry. Soleïca has advised several companies, government departments and agencies on technology law, privacy law enforcement and the Act respecting the legal framework for information technology, digital transformation, issues surrounding technology documents and electronic signatures, as ...

Katie is an associate in the Saskatoon office. Katie maintains a general civil litigation practice with a primary focus on insurance defence and health law. She has appeared before administrative tribunals, the Provincial Court of Saskatchewan and the Court of King’s Bench for Saskatchewan. As part of her practice, Katie has a particular focus in privacy law, advising clients from a broad range of industries on information privacy, access to information, data sharing, privacy law interp...

Nathaniel is an Associate with Harper Grey and a member of our Health and Privacy Law Groups. In his privacy practice, Nathaniel assists professionals and private organizations in responding to privacy breaches and requests for personal information under the provincial Personal Information Protection Act and Freedom of Information and Protection of Privacy Act , as well as the federal Personal Information Protection and Electronic Documents Act . He also helps organizations draft and implemen...