About Aaron

Aaron Grinhaus is a business and tax lawyer who advises on offshore and cross-border structuring, corporate and estate structuring, and regulated professional practices. He has developed experience in Web3 and Metaverse legal issues and authored 'A Practical Guide to Smart Contracts & Blockchain Law in Canada' (LexisNexis, 2019). He holds an LL.B. from the University of Ottawa, a J.D. from Michigan State University College of Law, and an LL.M. in Tax Law from Osgoode Hall Law School.

Practice areas

Business & Corporate Law Technology & Startups

Education & credentials

Law school
University of Ottawa

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.

Correct this listing Request removal

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 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 their firm’s website. Confirm Aaron Grinhaus’s licence and standing in the Law Society of Ontario directory ↗

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

Call now Visit website