For five decades, we have represented both individual and corporate clients in difficult and complex cases at all levels of trial and appellate court. Our lawyers routinely appear before the Supreme Court of Canada, the Court of Appeal for Ontario, the Divisional Court, as well as superior and provincial trial courts across the province.

GHM conducts trials and appeals across Canada. At the core of our practice is a focus on criminal law and related regulatory and administrative litigation.

We are deeply committed to active membership in our community, through pro bono work and as contributors to the legal profession through mentorship, academic writing and teaching, and continuing legal education.