Castle & Associates is a family law and civil litigation firm in Calgary, Alberta, founded in 1991. It represents clients in child welfare, divorce, Indigenous and Aboriginal law, and criminal defence matters, and accepts both private retainer and legal aid clients.

Practice areas

Family Law Civil Litigation & Dispute Resolution Wills, Estates & Trusts Indigenous Law Criminal Defence

Good to know

A person using a wheelchairWheelchair accessibleA professional woman in a suit beside a briefcaseWoman-ownedA blue parking sign beside a car in a parking spaceParking availableA laptop showing a video callVirtual appointmentsAn office interior with a desk and chairsIn-person services

Fees & payment

Scales of justice and a gavel above a Legal Aid bannerLegal aid

Lawyers 3

Alannah L. Jensen Lawyer Civil Litigation & Dispute ResolutionIndigenous Law David W. Chan Lawyer Family LawCriminal Defence Diann P. Castle Lawyer Family LawCivil Litigation & Dispute Resolution

This firm’s lawyers at a glance

Called to the bar
1988–2026 · median 1 year in practice 3 of 3 lawyers
Law schools
University of Law - London Bloomsbury, University of Victoria, University of Windsor 3 of 3 lawyers
Languages on the roster
English, French

Who handles what

Where to find them

The Brownstones on 10th Avenue, Suite 302, 221 10th Avenue S.E., Calgary, AB T2G 0V9 · 403-265-3403

Similar firms in Calgary Region

DD West LLP

11 lawyers · Est. 2017

DD West LLP is a law firm established in 2017 with offices in Airdrie, Calgary, Regina, and Winnipeg. It serves individuals, businesses, and institutions across Alberta, Saskatchewan, and Manitoba, with a practice spa…

Administrative & Regulatory LawAdministrative & Regulatory LawBusiness & Corporate LawBusiness & Corporate LawWills, Estates & TrustsWills, Estates & TrustsIndigenous LawIndigenous Law

Loberg Ector LLP

11 lawyers

Loberg Ector LLP is a Calgary commercial litigation firm handling business disputes, insolvency and restructuring matters, and related corporate and regulatory work. Its lawyers appear before all levels of Alberta cou…

Civil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionBankruptcy & InsolvencyBankruptcy & InsolvencyCriminal DefenceCriminal DefenceAdministrative & Regulatory LawAdministrative & Regulatory Law

Walia Law Group

7 lawyers · Est. 2003

Walia Law Group is a full-service firm with offices in Surrey, BC and Calgary, AB, serving clients in both provinces since 2003. The firm handles personal injury, family law, wills and estate planning, estate litigati…

Personal InjuryPersonal InjuryFamily LawFamily LawImmigration LawImmigration LawReal Estate LawReal Estate Law

Listing compiled from the firm’s public website in July 2026. Verify licence status in the Law Society of Alberta directory ↗