About Mark
Mark Lancaster has practiced in the Calgary legal community for 20 years, working in family law after earlier experience in a mixed family and criminal law practice and as in-house counsel for a professional regulatory body handling administrative law matters. He returned to focus exclusively on family law in 2011 and has appeared before regulatory tribunals, the Provincial Court, the Court of King's Bench of Alberta, and the Alberta Court of Appeal. His practice includes contract negotiation, prenuptial and marriage agreements, matrimonial property and separation agreements, mediation, and judicial dispute resolution, along with litigating high-conflict matters at trial and arbitration. Lancaster holds an LL.B. (2002) and a B.A. in Political Science with honours (1998), both from the University of Calgary. He was called to the Alberta bar in 2003.
Education & credentials
- Law school
- University of Calgary
- Undergraduate
- University of Calgary, B.A. Political Science (with honours), 1998
Is this you?
Fix or remove this listing, or add a free listing badge
Something wrong with this listing? Tell us and we’ll hide it right away while we review your request, then correct it or take it down.
Add your free listing badge
Add the free LawOnline listing badge to your website. It tells visitors you’re listed in an independent Canadian lawyer directory and links back to this profile. Being listed isn’t a certification or an endorsement, and the badge doesn’t mean we’ve checked your credentials.
This listing was generated by AI from public sources in July 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on their firm’s website. Confirm Mark Lancaster’s licence and standing in the Law Society of Alberta directory ↗
How this data is compiled and checked · Correct or remove this listing