Partner announcement

Gilbert’s LLP Congratulates New Partner Thomas Dumigan

January 11, 2024

Gilbert’s is proud to welcome Thomas Dumigan as a member of its Partnership.

Thomas helps clients navigate their disputes before the Courts practically, creatively, and successfully. He acts on complex and contentious intellectual property, commercial, and indigenous matters, regularly appearing before the Federal Court, all levels of Court in Ontario, and in international and domestic arbitrations.

Thomas litigates in a wide variety of fields ranging from entertainment to power generation to treaty rights. He has acted for clients in diverse creative and technical industries such as filmmaking, music, manufacturing, consumer products, acoustics, software, telecommunications, gaming, pharmaceuticals, and resource extraction and processing.


Congratulations, Thomas!

Gilbert's LLP

Gilbert's LLP is built to fit the legal needs of innovation-driven organizations. The firm’s practice encompasses litigation, patents, trademarks and branding, government relations and intellectual property disputes across borders. Our lawyers, patent agents and staff are familiar with the needs of creative and innovative industries. We work in a tightly-integrated, multi-talented and principled manner to enable clients to overcome complex and unconventional challenges with creative solutions.

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Thomas Dumigan

Gilbert's LLP

Law School

Osgoode Hall Law School

Year Of Call


Area Of Practice

Intellectual Property