Atty. Anthony O’Brien
Anthony O’Brien is a top attorney recognized by Best Lawyers in the practice area(s) of Class Action Litigation. Anthony, who practices law in Toronto, Ontario, has been recognized since 2024.
Profile Summary
About Anthony O’Brien at a glance
Anthony O’Brien is a class action attorney, practicing at Siskinds LLP. Recognitions include Best Lawyers in America — Class Action Litigation (2026).
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About
- Anthony O’Brien is a top attorney recognized by Best Lawyers in the practice area(s) of Class Action Litigation
- Anthony, who practices law in Toronto, Ontario, has been recognized since 2024
- This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Anthony is held by other top lawyers in the same geographic and legal practice area
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Anthony O’Brien is one of 26,424 class action attorneys indexed nationally. Browse class action attorneys →
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