Marc Zurbuchen is a criminal defence lawyer at CGSJ in Winnipeg MB.

Marc Zurbuchen

B.A. (Psych), J.D



Marc Zurbuchen is a criminal law associate at Campbell Gunn Seib Jones with over ten years of experience in the legal field. He is an active member of the Criminal Defence Lawyers Association of Manitoba and the Community Legal Education Association. He works tirelessly for his clients, supporting them completely through complex matters. Additionally, Marc’s passion for the outdoors and advocacy for sustainable trail systems led him to become a board member of Trails Manitoba in 2022.

Professional Experience

  • Associate, Campbell Gunn Seib Jones, 2015–present (formerly Campbell Gunn Inness Seib Jones)
  • Associate, Rolston & Associates / McNicol Bourcier, 2014–2015
  • Associate, Tom Rees Law Corporation, 2013–2014
  • Articling Student, Riverwood Community Law Center, 2012–2013


Juris Doctor, University of Manitoba, 2012

Bachelor of Arts, Simon Fraser University, 2005

Memberships & Associations

  • Criminal Defence Lawyers Association of Manitoba
  • Community Legal Education Association

Selected Highlights

  • Board Member, Trails Manitoba, 2022–Present

  • Kids of Mud Mountain Bike Coach, 2016–2019

Skip to content