James G. "Jim" Rumball

4.6 (32 reviews )

Toronto Ontario Canada

Structured Finance Law

Recognized in Best Attorney USA since 2006

About James

Paul practice focuses on corporate commercial litigation and arbitration, shareholder and fraud litigation, appellate litigation and judicial review with particular expertise in complex cases with a regulatory or cross-border dimension. He has litigated cases involving failed hedge funds, derivatives, fraud and Ponzi schemes, arbitration-related court proceedings, shareholder disputes, construction and infrastructure, defamation and employment law. A highly experienced and versatile litigator...

Practice Areas

Structured Finance Law

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Reviews

4.6 / 5

32 Reviews

1,036 Profile Views

Garry Oberbrunner

Feb 01, 2026

Absolutely Great! I couldn't be happier with the service from James G. "Jim" Rumball

Super helpful and professional staff at James G. "Jim" Rumball'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 l...

Ignacio Hudson

Feb 01, 2026

Absolutely Great! I couldn't be happier with the service from James G. "Jim" Rumball

James G. "Jim" Rumball is fantastic and very professional. Don't hesitate to hire them if you're in Ontario and need help. They really know their stuff and will go the extra mile to make sure you're t...

Sophia Ferry

Feb 01, 2026

Finding James G. "Jim" Rumball was the best thing that happened during my tough Structured Finance Law battle

Going through a Structured Finance Law dispute is something I wouldn't wish on anyone, but having James G. "Jim" Rumball by my side made it manageable. I was worried about the cost and the time it wou...

Beatrice Koch-Hoeger

Feb 01, 2026

So glad I called James G. "Jim" Rumball to handle my Structured Finance Law case in Toronto

I've already told all my friends and family about James G. "Jim" Rumball. If you need Structured Finance Law help in Ontario, they're the ones to see without any doubt. They are local experts who real...

Noel Upton

Feb 01, 2026

Great people who truly care at James G. "Jim" Rumball - the best legal team in Ontario

Everyone at James G. "Jim" Rumball'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 fel...