About Ryan

Ryan Mosoff is a lawyer at B.I.G. Charity Law Group, where he focuses on charity law alongside an interest in legal technology. His practice covers charity registration, non-profit registration, and charity and non-profit governance matters. He works to bring practical, technology-informed solutions to clients navigating the regulatory side of running a charity or non-profit. Ryan is licensed with the Law Society of Ontario under license number 87016L. Outside the office, he spends time with his dog, Sadie.

Listing compiled from public sources in July 2026. Confirm Ryan Mosoff’s licence and standing in the Law Society of Ontario directory ↗