Aaron Grinhaus LLB, JD, LLM (Tax) is a business and international tax lawyer, writer, Web3 regulatory consultant and founder of Grinhaus Law Firm (grinhauslaw.ca), a full-service, business focused boutique law firm located in Toronto, Canada.
Aaron frequently gives presentations on a variety of international tax, business, and Web3 law related topics and has acted as chair, presenter and lecturer through a number of educational institutions and organizations. He is also Faculty and Co-Director of Osgoode Hall Law School’s prestigious Web3, Blockchain and Metaverse Law Certificate Program.
In 2019 he published “A Practical Guide to Blockchain and Smart Contract Law” (LexisNexis: 2019), the world’s first textbook on Web3 law, which is now in its 3rd and international edition. In January 2022 Grinhaus Law Firm became the first law firm in Canada (and one of only a few in the world) to establish an office in the Metaverse in Decentraland and in 2023 he was a founding member of the Metaverse Bar Association (MetBA.io).
Aaron holds law degrees from the University of Ottawa (LLB), Michigan State University College of Law (JD) and a Masters in Tax Law from Osgoode Hall Law School of York University (LLM)