About Sierra

Sierra Farr is an associate in Osler's disputes group, with a practice centred on general civil and commercial litigation. She obtained her Juris Doctor from the University of Toronto after completing an Honours Bachelor of Science with Distinction, along with a Certificate in International Studies, at Queen's University. During law school, Sierra co-led the Women & the Law Society and volunteered with the Women's Legal Education and Action Fund, while also serving as a caseworker at Downtown Legal Services helping low-income Toronto residents with family law matters. Before joining Osler, she worked as a research assistant with a University of Toronto program focused on international reproductive and sexual health law. Sierra started at the firm as a summer student in 2021 and returned to complete her articles between 2022 and 2023.

Is this you?

Fix or remove this listing, or add a free listing badge

Something wrong with this listing? Tell us and we’ll hide it right away while we review your request, then correct it or take it down.

Add your free listing badge

Add the free LawOnline listing badge to your website. It tells visitors you’re listed in an independent Canadian lawyer directory and links back to this profile. Being listed isn’t a certification or an endorsement, and the badge doesn’t mean we’ve checked your credentials.

LawOnline.ca Canadian Lawyer Directory listing badge

This listing was generated by AI from public sources in August 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on their firm’s website. Confirm Sierra Farr’s licence and standing in the Law Society of Ontario directory ↗

How this data is compiled and checked · Correct or remove this listing