(905) 917-2044 jonathan@lennard.com


About Jonathan

Sales * Leasing * Investments

Known for his no-nonsense approach to advising, negotiating and closing on wealth-building solutions for investors, landlords and tenants, his strategic and sometimes old-school approach is consistently a win-win. An engaging Partner and manager of a 15-person team at Lennard Commercial, Jon’s integrity and transparency underscores his leadership. His mission is clear:

  • To connect clients with sustainable properties
  • To deep dive into understanding a client’s business objectives
  • To be in-the-know of listed and off-market properties
  • To consistently position clients for long-term success
  • To mentor the next generation of CRE professionals.

Backed by 15 years of unmatched expertise, Jon’s enterprising goal reinforces every deal– to help elevate revenues for clients by setting them up for sustainable success. To experience Jon’s brand of seamless processes, creative strategies, power-house solutions and smooth closings, is to be privy to a top-notch, sought-after expert in the CRE industry.


  • Raw Land
  • Industrial Parks
  • Warehouses
  • Manufacturing



“Enjoy the chase; continue learning; present a new angle to put in front of clients; adapt to different personalities. Managing the highs and lows of the business, in a highly-competitive environment, is a driving force to rise, compete and deliver optimal results.”


Q3 2023: CoStar Powerbroker Quarterly Deals award
2023: Nominated for SIOR Broker of the Year award
2023: Participated in 8 Video Testimonials for CoStar
2023: Guest Speaker at Queen’s University (Student Real Estate Investment Association)


commercial  |  industrial  |  office  |  sales & leasing  |  investments 

“Managing the highs and lows of the business, in a highly-competitive environment, is what drives my ability to rise up to any challenge, compete and deliver optimal results.”

–Jonathan Gorenstein, MBA, SIOR
Partner/Broker, Lennard Commercial Realty, Brokerage

COSTAR: “It really is everything you need in one platform.”

Jonathan was asked to do a series of video testimonials for CoStar, a comprehensive platform of commercial real estate information, analytics and news across office, industrial, retail, multifamily, hospitality and land sectors. Jon often tells people that their commercial real estate database provides everything in one platform. As a CRE professional, it was a great opportunity and an honour to support the company. And the team at CoStar Canada made the whole experience easy and seamless.

Work with Jon Gorenstein, MBA, SIOR

An Enterprising Visionary.

A Canadian enterprising visionary. A results-oriented problem solver. And a highly-competitive commercial real estate professional. Jon delivers superior client service and innovative strategies backed by a solid reputation for integrity and transparency, an extensive network of industry contacts and a fearless ability to ask the tough questions.

View or Download PRESS KIT

Snapshot: credentials, achievements & service offerings

Recent transactions closed in the Greater Toronto Area

A record of Tenant/Landlord & Buy/Seller transactions

Toronto market: key statistics & supply & demand trends

Book Jon for a speaking engagement, workshop or webinar

Why work with Jon?

He’s built an excellent reputation for…

* An extensive network of notable industry professionals.
* Up-to-date market knowledge for gaining optimal positioning.
* Genuine advice to meet your needs.
* Exclusive offers on wealth-building solutions.
* Superior client service: accessible; timely; responsive

A Qualified Professional

Serving the commercial & industrial real estate community for 10+ years, Jon’s leadership and business acumen as a senior-level advisor makes him one of the most sought after in the industry.


  • Education: MBA from Sterling University in Scotland
  • Certification: Brokers License, TREB, OREA


  • $500K to $100+ million closings
  • Industry tracking: food & beverage; shipping; manufacturing; retail; transportation, etc.


  • Achievements: over $500 million in sales; opened & operated a retail furniture store prior to commercial real estate
  • Top 6 Under 6 award; SIOR award (2017)

Featured Properties

Commercial property is an extremely valuable and important asset. Securing the property is complex and requires attention to detail, an understanding of the client's needs and a win-win closing. Congrats to all the clients who've shown faith, trust and vision throughout the entire process.

135 Capital Court, Mississauga, ON


95 Market Drive, Milton, ON


Barrie Portfolio (15 Properties)


Jon’s Services


Tenant/Landlord Representation


Real Estate Management

Project Management

Lease Audits


Lennard Commercial Realty, Brokerage. GTA North Office

201-60 Columbia Way
Markham, Ontario L3R 0C9
Phone: 905.752.2220
Fax: 905.752.2224

Jonathan Gorenstein Office

208-265 Rimrock Road
North York, Ontario M3J 3A6
Office: 905.917.2044
Cell:  416.471.0904


commercial  |  industrial  |  office  |  sales & leasing  |  investments