About William

Will brings a civil litigation background to environmental dispute resolution, representing clients in environmental, civil and judicial review matters before the Ontario Superior Court of Justice, the Court of Appeal for Ontario and the Federal Court. His work includes contaminated land and environmental nuisance disputes, and he guides clients from initial case assessment through any necessary appeals. He also conducts environmental due diligence and drafts environmental terms for commercial transactions. Before joining the firm, Will practiced with the litigation and environmental groups at a national firm, where he handled tort and contract disputes, class action defence and regulatory proceedings, and advised on large-scale M&A deals in the energy and industrial manufacturing sectors. He was called to the bar in 2022 and holds a J.D. from Osgoode Hall Law School and a B.E.S. (Honours) from the University of Waterloo.

Education & credentials

Law school
Osgoode Hall Law School
Undergraduate
B.E.S. (Honours), Geography and Environmental Management, University of Waterloo

Is this you?

Fix or remove this listing, or add a free listing badge

Something wrong with this listing? Tell us and we’ll hide it right away while we review your request, then correct it or take it down.

Add your free listing badge

Add the free LawOnline listing badge to your website. It tells visitors you’re listed in an independent Canadian lawyer directory and links back to this profile. Being listed isn’t a certification or an endorsement, and the badge doesn’t mean we’ve checked your credentials.

LawOnline.ca Canadian Lawyer Directory listing badge

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

How this data is compiled and checked · Correct or remove this listing