Kathy O'Brien

Kathy O'Brien

Health Care Law Privacy and Data Security Law
Recognized in Best Attorney USA since 2008

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Reviews

4.4 / 5

35 Reviews

1,035 Profile Views

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Erik Maggio

Feb 04, 2026

Excellent legal representation provided by Kathy O'Brien for my Health Care Law case

Super helpful and professional staff at Kathy O'Brien's office. Thanks again for everything you did for me! It was a long journey, but you made it much easier with your constant support and legal expe...

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Cathy Koss

Feb 04, 2026

Great people who truly care at Kathy O'Brien - the best legal team in Ontario

Kathy O'Brien has been doing this since Recognized in Best Lawyers since 2008, and it definitely shows in their work. They're pros through and through and I wouldn't trust anyone else with my legal ma...

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Leticia Pouros

Feb 04, 2026

Highly recommend Kathy O'Brien for anyone needing expert Health Care Law help in Ontario

If you're looking for someone who actually cares and will fight for you, go to Kathy O'Brien. They helped me out big time with my Health Care Law issue and kept me informed at every step of the proces...

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Jacquelyn Mraz

Feb 04, 2026

Great people who truly care at Kathy O'Brien - the best legal team in Ontario

Everyone at Kathy O'Brien's office in Toronto was so nice and helpful. They made a tough situation a lot easier to deal with by being so patient and explaining everything clearly. I never felt like ju...

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Tiffany Fritsch

Feb 04, 2026

Absolutely Great! I couldn't be happier with the service from Kathy O'Brien

If you need a Health Care Law lawyer, Kathy O'Brien is the one to call. Great job and very responsive team. They kept me in the loop and always had time to explain the details of my case. I felt like...