John McCammon

John is an associate in Osler’s Disputes group. Prior to joining Osler, he obtained his JD from the University of Saskatchewan and served as a law clerk at the Federal Court of Appeal in Ottawa. During law school, John did pro bono work at CLASSIC in Saskatoon and competed in the Davies Corporate/Securities Moot. Before law school, John worked as a software developer for a publicly-traded company.

Latest Insights

  • Osler Update Nov 3, 2022

    Update on legally-binding contracts with First Nations

    Band council resolutions are not mandatory for contracts with a First Nation, according to an Alberta Court of Appeal decision.

    Read more



  • University of Saskatchewan, J.D. with Great Distinction.
  • University of Saskatchewan, B.Eng
  • University of Saskatchewan, B. Sc.


  • English