Sierra is an associate in Osler’s disputes group. She maintains a general civil and commercial litigation practice. Sierra obtained her J.D. from the University of Toronto. Prior to attending law school, Sierra graduated with a Bachelor of Science (Honours) with Distinction and a Certificate in International Studies from Queen’s University. While at Queen’s, Sierra completed a semester abroad at an internationally-ranked university in Singapore and attended the Queen’s Global Health and Disability Program in the U.K. While at law school, Sierra served as co-president of the Women & the Law Society and volunteered with the Women’s Legal Education and Action Fund.
Areas of Expertise
Latest Insights
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Blog February 5, 2025
Using artificial intelligence in arbitration: the Silicon Valley Arbitration and Mediation Center’s guidelines
The Silicon Valley Arbitration and Mediation Center has published a principle-based framework for the use of AI tools in arbitration.
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Blog October 29, 2024
Changes of enforcement leadership raise questions about new priorities
Amid recent departures from top enforcement jobs, personalities and personal agendas can affect regulators’ strategies and enforcement priorities.
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Blog July 31, 2024
Brar: contempt proceedings against uncooperative witnesses by the B.C. Securities Commission are constitutional
The British Columbia Court of Appeal has affirmed that the power of the province’s Securities Commission to compel evidence from witnesses and,...
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Blog March 25, 2024
Yatar: circumscribed right of appeal does not preclude judicial review
The Supreme Court of Canada’s recent decision in Yatar v. TD Insurance Meloche Monnex clarifies that a limited right of appeal does not...
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Media Mentions
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Osler News September 20, 2023
Osler welcomes the 2023 first-year associates to the Toronto office
Osler Toronto is pleased to welcome the following first-year associates:
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Community Involvement
- Pro Bono Ontario, Volunteer
- Downtown Legal Services, Family Law Caseworker
- Women’s Legal Education and Action Fund (LEAF), Research Assistant
- U of T International Reproductive and Sexual Health Law Program, Research Assistant
- Indigenous Summer Literacy Camps, Counsellor
- Queen’s Health Outreach, Program Director
Credentials
Education
- University of Toronto Faculty of Law, J.D.
- Queen’s University, B.Sc. (Honours)
Languages
- English