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 expertise 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 Tax Law Wills, Estates & Trusts Technology & Startups

Education & credentials

Law school
University of Ottawa

Listing compiled from public sources in August 2026. Confirm Aaron Grinhaus’s licence and standing in the Law Society of Ontario directory ↗