About Hassell Trial Counsel

Hassell Trial Counsel is a small civil litigation firm based in Toronto, with a second office in Collingwood, Ontario. The firm was founded by Mick Hassell, and its work is limited to a single focus: preparing for and running civil trials and private arbitrations. It's most often retained as co-counsel or trial consultant, stepping in on the trial stage of a case that another lawyer or law firm is already running for a client. The firm also accepts a limited number of trial and arbitration retainers directly, taking on matters it describes as meaningful because of the amount in dispute, a point of principle, client hardship, or the potential for legal precedent.

Hassell holds a B.Com. from McGill University, an M.Phil. from the University of Glasgow, and an LL.B. from Western Law, along with a Canadian Securities Institute CIM designation, and is a member of the Law Society of Ontario as a barrister-at-law. The firm organizes its approach to a claim under a self-developed framework it calls the VAST Claims Methodology (Value, Assemble, Settle, Trial), used to move a case from early valuation through to a settlement or a trial. Practice areas span real estate, estates, personal injury, contract, employment, construction, defamation, fraud, and general civil and commercial litigation, argued before the Ontario Superior Court of Justice or in private arbitration.

In the community

  • The firm publishes a library of free and paid trial resources, including a trial manual, trial and pre-trial conference checklists, and a Trial Lawyer Blog covering dozens of civil litigation topics, aimed at lawyers, litigants, and self-represented parties working through the Ontario court system.
  • Hassell hosts two podcasts: On the Record, which interviews trial lawyers about trial practice, and the Business of Law Podcast, which interviews legal professionals about how they built their practices and about innovation in legal service delivery.

Good to know

A person using a wheelchairAccessible parkingA laptop showing a video callVirtual appointmentsA calendar with a checkmark beside a clockBy appointmentAn office interior with a desk and chairsIn-person services

Offices 2

1158 St. Clair Ave West, 3rd Floor, Toronto, Ontario M6E 1B3

10 Schoolhouse Lane, Collingwood, Ontario L9Y 3Z5

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This listing was generated by AI from public sources in August 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on the firm’s own website. Verify licence status in the Law Society of Ontario directory ↗

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