About Us

Our small, dedicated team at Boyes Tiefenbach & Associates will provide you with practical and objective legal counsel. At the heart of the firm is Judy N. Boyes, Q.C., who has more than 40 years experience in family law. Judy and her partner, Tara G. Tiefenbach established the firm based on a desire to provide high quality, client-focused legal advice. Our experience in building strong client relationships, understanding each client’s unique concerns and finding creative solutions has grown our firm’s positive reputation and repeatedly earned Ms. Boyes a Best Lawyers in Canada designation and named Lawyer of the Year in Family Law for 2019. Ms. Tiefenbach earned her first Best Lawyers in Canada designation in 2019 and has repeatedly each year since.


As part of a commitment to our clients and our profession, we continue our professional legal education to ensure we are up to date with the evolving developments in family law. We maintain memberships in several organizations, including:

Judy Boyes & Associates are members of the Law Society of Alberta
The Canadian Bar Association | Judy Boyes Law
Association of Women Lawyers (Calgary) | Judy Boyes LawAssociation of Family and Concilliation Courts