About Chelsey

Chelsey Gauthier was born in Timmins and raised in the Niagara Region. She studied law at the University of Exeter in England, where she co-founded the Women & Law Committee and helped establish the Community Law Clinic, and graduated with Honours with an LL.B. She articled with a family law firm and was called to the Ontario Bar in June 2019. Chelsey is a panel member of Legal Aid Ontario, representing parents and individuals in family law matters, and her practice also includes wills. She is a former board member of the Pathstone Mental Health Foundation. In 2024, her family relocated to Kirkland Lake, where she joined Chamaillard Law and offers services in English and French.

Practice areas

Family Law Wills, Estates & Trusts

Education & credentials

Law school
University of Exeter

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