Toyin Olupona
Managing Partner/Principal Lawyer at Sion Law Firm
Civil Litigation & Dispute Resolution
Real Estate Law
Wills, Estates & Trusts
Family LawManaging Partner/Principal Lawyer at Sion Law Firm
Civil Litigation & Dispute Resolution
Real Estate Law
Wills, Estates & Trusts
Family LawToyin Olupona is a barrister, solicitor, and notary public practising in Ontario. She earned a first degree in political science from the University of Tennessee in 2006, then a Master's in Criminal Studies from the University of Cincinnati in 2011, before completing her LL.B. in 2013. Her practice spans civil litigation, real estate, estate planning, family law, immigration, business, and insurance matters. Before founding Sion Law, she represented clients before the Ontario Superior Court at midsize and small law firms in the province. She was previously a professional track and field athlete for Canada.
Listing compiled from public sources in July 2026. Confirm Toyin Olupona’s licence and standing in the Law Society of Ontario directory ↗