Anthony O’Brien

4.5 (36 reviews )

Toronto Ontario Canada

Class Action Litigation

Recognized in Best Attorney USA since 2024

416-362-8334 Website

About Anthony

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.

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.

Practice Areas

Class Action Litigation

Awards & Recognition

Recognized: Class Action Litigation

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Reviews

4.5 / 5

36 Reviews

1,057 Profile Views

Flora Kihn

Feb 04, 2026

Solid work and professional service from Anthony O’Brien in Toronto for Ontario residents

I appreciate how Anthony O’Brien handled my case. No fluff, just straight to the point and very effective representation for my Class Action Litigation law matter. They are obviously very experienced...

Wilfred Heaney-Nicolas

Feb 04, 2026

Highly recommend Anthony O’Brien for anyone needing expert Class Action Litigation law help in Ontario

Honestly, I can't thank Anthony O’Brien enough for everything they've done for me. They really know their stuff when it comes to Class Action Litigation law and it shows in the results. 10/10 would re...

Marjorie Nitzsche

Feb 04, 2026

A very good experience overall with the entire team at Anthony O’Brien's legal practice

Moses Deckow

Feb 04, 2026

A huge weight off my shoulders thanks to the amazing work of Anthony O’Brien

I've already told all my friends and family about Anthony O’Brien. If you need Class Action Litigation law help in Ontario, they're the ones to see without any doubt. They are local experts who really...

Tom Stoltenberg

Feb 04, 2026

A very good experience overall with the entire team at Anthony O’Brien's legal practice

It's hard finding a reliable lawyer these days, but Anthony O’Brien in Toronto is definitely one of the good ones. Would use them again if needed without hesitation. They are professional, responsive,...