McGuigan Nelson LLP is a Calgary based boutique commercial litigation law firm that is part of a much broader umbrella of firms offering a full service law firm to all of our clients. We represent both plaintiffs and defendants in all areas of commercial law, including financial markets, employment, real estate, energy, maritime, investments and contract law.

The firm regularly represents clients in:
  • The Provincial Court of Alberta
  • Alberta Court of Queen’s Bench
  • Alberta Court of Appeal
  • The Supreme Court of British Columbia
  • The Court of Appeal of British Columbia
  • The Saskatchewan Court of Queen’s Bench
  • The Court of Queen’s Bench of Manitoba