Mark Sinnett

Principal, Executive Vice President and Head Capital Markets, Québec
Real Estate Broker
Capital Markets Group

  • Montreal
  • 1801 McGill College Avenue
  • Suite 500
  • Montréal, Québec H3A 2N4 Canada

Mark Sinnett Realty Inc.

Mark Sinnett is a Principal, Executive Vice President, and Head of Avison Young’s Québec Capital Markets Team. Leading a team of dedicated capital markets professionals, he is responsible for the origination and execution of major investment transactions across Québec, providing acquisition and disposition services for commercial/retail, industrial, multifamily, and office investments.

Prior to joining Avison Young in March 2023, Mr. Sinnett cumulated over 20 years’ experience, first at CBRE, then at JLL. Since 2017, he has closed over $5 billion in investment transactions in the multifamily, retail, industrial, and office space and represented both private investors and major financial and real estate institutions locally and nationally. He is consistently ranked as one of the top producers across Canada and runs one of the largest and best-performing Capital Markets group in the country. 

Credentials and professional affiliations

  • Bachelor of Commerce, McGill University, with a specialization in Marketing
  • Real Estate Broker, Organisme d’autoréglementation du courtage immobilier du Québec


4550-4654, boulevard de la Côte-Vertu Ouest
4550-4654, boulevard de la Côte-Vertu Ouest
Montréal, QC H4S 1C7
Immeubles flex bureau et industriel For Sale / For Lease
4550-4654 Côte-Vertu Boulevard West
4550-4654 Côte-Vertu Boulevard West
Montréal, QC H4S 1C7
Set of two flex office and industrial buildings For Sale / For Lease