Thompson Dorfman Sweatman LLP

Thompson Dorfman Sweatman LLP, commonly known as TDS, is one of the largest and oldest law firms in Winnipeg, Manitoba. Founded in 1886, the firm has approximately 90 lawyers providing a full range of legal services to businesses, governments, and individuals across Manitoba and western Canada.

The firm excels in corporate and commercial, real estate, litigation, labor and employment, tax, intellectual property, and indigenous law. TDS has a strong reputation in the Winnipeg legal community for its practical approach and deep understanding of Manitoba's business environment.

Headquartered in downtown Winnipeg at Commodity Exchange Tower, TDS has been a fixture of Manitoba's legal landscape for well over a century. The firm serves a diverse client base including major corporations, Crown entities, municipalities, and First Nations communities.