About Tyson

Tyson Dahlem is the owner of Dahlem Criminal Defence, based in Calgary. He has been a lawyer for over 20 years, including more than 17 years focused exclusively on criminal defence, and has represented clients facing charges including assault, sexual offences, drug trafficking and possession, computer crime, impaired driving, and property, weapons, and firearms offences. Dahlem has practiced criminal law in Fort Macleod and Pincher Creek for over 18 years, in addition to his Calgary-based practice, giving him detailed familiarity with the provincial courts and law enforcement in those areas.

Practice areas

Criminal Defence

Listing compiled from public sources in July 2026. Confirm Tyson Dahlem’s licence and standing in the Law Society of Alberta directory ↗