Professional Background

Kathryn Irwin is an Associate in the Construction and Infrastructure Practice Group at Singleton Urquhart Reynolds Vogel LLP. She maintains a broad construction law practice, with a particular focus on Alternative Dispute Resolution and front-end contract drafting.

During her articles, Kathryn gained experience assisting senior counsel in litigating complex large-scale construction disputes, in both traditional and alternative forms of dispute resolution. Kathryn has also assisted counsel in drafting bespoke contracts and supplementary conditions to standard form contracts.

Prior to joining as an Associate, Kathryn summered and articled with the firm.


  • Called to the Ontario Bar, 2023
  • Juris Doctor, University of Toronto, Faculty of Law, 2022
  • Bachelor of Science, Chemical Biology, University of British Columbia, 2018