Best Law Firms in Ontario for Corporate and Commercial Litigation
Ghahhary Thomas LLP is a leading choice for navigating complex, sensitive, and high-stakes legal challenges.
We are internationally recognised barristers, with a reputation for excellence rooted in elite courtroom experience, a dedication to client success, and a strong commitment to integrity and independence.
Our experience across public, regulatory, criminal, civil, commercial and international law is rooted in many years of practice in both the United Kingdom and Canada.
Drawing on experience of practice at the independent bar, in global law firms, government and international organizations, our depth of expertise offers formidable representation. When you choose us, you benefit from a level of proficiency in advocacy that sets us apart in Canada’s legal market.
With four decades of combined experience spanning North America and the UK, our global and cross jurisdictional insight brings a unique and elevated approach to any case.
Our broad civil litigation and administrative law practice focuses on professional negligence, health law and claims arising from sexual, physical and psychological abuse, harassment and assault. We advocate for plaintiffs and defendants, individuals and corporations, professionals and the socially marginalized and everyone in between.
We’re a team of civil litigators, with unparalleled expertise in the fields of:
Health and professional regulation
Sexual abuse, harassment and misconduct
Employment + Human Rights
Public and Constitutional Law
Olthuis van Ert is a leading barristers’ practice with a focus on commercial litigation and public law. Based in Vancouver and Ottawa, our firm provides expert advice and representation to clients across all levels of provincial and federal courts, as well as various tribunals.

