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Sean Kliewer | Colliers | Winnipeg

Sean Kliewer


Senior Vice President

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Professional Summary

Sean entered the real estate brokerage industry in 2011 after completing a B.A. (Hons.) at the University of Toronto.  Since joining Colliers International, Sean has completed office transactions totaling over 1 million square feet.   He has also been a panelist at Winnipeg Real Estate Forum and a repeat columnist in BOMA’s annual building directory.

Building off his academic background and collegiate athletics, his hard work and dedication have driven Sean to be a successful leader in the commercial real estate industry.  Over the past several years, Sean has built a strong reputation for providing his clients with the highest level of service. Using his knowledge of the Winnipeg office market combined with creative, business-driven real estate strategies, Sean has been able to assist clients on a wide variety of real estate needs both locally and nationally. Sean prides himself on a professional approach, client satisfaction and developing long term relationships.

Sean is also committed to the enhancement of the local real estate market as a member of the WinnipegREALTORS® Commercial Division and has been active in the community as a volunteer coach in the Manitoba Major Junior Hockey League from 2012 to 2016.


  • Panelist at 2016 Winnipeg Real Estate Forum
  • Columnist for 2016 BOMA Building Directory Magazine
  • Columnist for 2017 BOMA Building Directory Magazine
  • Moderator for 2018 BOMA State of the Industry Panel
  • Panelist at 2022 Winnipeg Real Estate Forum


-Bachelor of Arts Honours from the University of Toronto - Specialist in Political Science, Minor in Environment & Society

-Currently enrolled in the CCIM program.

Memberships & Involvements

Manitoba Real Estate Association, Winnipeg Real Estate Association, University of Toronto Men's Hockey Alumni Association


  • When I first became aware that the building my business operated from was going to be torn down and I had to find a new home, I wasn’t sure what my next step should be. As I explored other site options on my own I met Sean Kliewer from Colliers International and felt right away that he was someone who knew the market and understood my needs. Over the span of one year, Sean patiently showed me options and helped me see the pros and cons of each one. When we finally found my dream location, Sean helped write an offer that was both acceptable to the owner and put me in a great position moving forward. I could not have done this on my own and Sean was there for me every step of the way. He is personal, professional and a great golfer as well. 

    I enjoyed working with Sean and I know you will too.

    Garth Beddome

    Owner, ECMT


Property Type


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