Mohsen Seddigh - Sotos LLP
Sotos LLP

Mohsen Seddigh

Partner

Mohsen is an avid litigator who strategizes to obtain the best results for his clients, always through the most efficient means. He relishes the courtroom setting when arguing a case is what is required. Mohsen advises clients on a diverse range of domestic and cross-border litigation issues, including corporate/commercial, real estate, competition, consumer, and regulatory litigation. Mohsen’s practice in the franchise industry focuses on the real estate, restaurant and home services sectors. He has appeared as counsel before the Supreme Court of Canada in complex, multi-party cases.

In addition to his practice, Mohsen devotes his time to access to justice and the advancement of the legal profession. He has been a volunteer with Pro Bono Ontario throughout his career, acting as duty counsel and amicus curiae at the Superior Court of Justice, and the Court of Appeal. He is adjunct professor of class actions law at the University of Windsor Faculty of Law. He is 2nd Vice-President of the Ontario Bar Association and a member of the Supreme Court of Canada Liaison Committee, Ontario Court of Appeal’s Civil Appeals Committee, and the Ontario Court of Appeal’s Equity Committee.

Practice Areas

Litigation

More About Mohsen

Mohsen obtained his law degree from Osgoode Hall Law School. He has an LL.M., and spent two years in doctoral law studies at the University of British Columbia, Faculty of Law.

Mohsen is proficient in Persian and Spanish.

Bar Admission

Ontario, 2016
British Columbia, 2021

Education

J.D., Osgoode Hall Law School, 2015

Recognitions
  • Ranked as “Up and Coming” by Chambers Canada – Dispute Resolution: Class Action (Plaintiff) (2025)
  • Listed as “Ones to Watch” in Best Lawyers in Canada – Class Action Litigation (2022 – 2024)
  • Listed as “Ones to Watch” in Best Lawyers Global Business Edition – Class Action Litigation (2021 – 2023)
  • Listed as “Leading Lawyers to Watch” in the Canadian Legal LEXPERT Directory – Class Actions (2023 – 2024)
  • Listed as “Lawyers to Watch”  in LEXPERT Special Edition – Canada’s Leading Litigation Lawyers (2023 – 2024)
Professional Associations
  • Canadian Bar Association
  • Law Society of Ontario
  • Canadian Franchise Association
  • International Franchise Association

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