About Siskind Doyle LLP

This Toronto litigation practice traces back to 2017, when Michael Doyle started a solo practice focused on commercial and real estate litigation. Matthew Barteaux joined in 2019 and the two practiced together as Doyle Barteaux LLP. In March 2024, the firm joined with Jillian M. Siskind & Associates to form Siskind Doyle LLP, and it has since continued as Doyle Bennett LLP, working out of an office on Shaftesbury Avenue. The firm concentrates on construction, real estate, and regulatory disputes, acting for builders, developers, homeowners, and licensed professionals.

Michael Doyle was called to the Ontario bar in 2001. Before entering private practice, the founder spent nine years as Senior Counsel at Tarion Warranty Corporation, working on construction and warranty disputes involving homeowners, builders, and developers. Jason D. Bennett was called to the bar in 2002 and brings more than twenty years in professional regulation, discipline, and governance, including senior roles at the Ontario College of Teachers, the Ontario College of Trades, and the Mutual Fund Dealers Association of Canada. Bennett currently serves as General Counsel to the Retirement Homes Regulatory Authority. That mix of construction, real estate, and regulatory experience shapes the matters the firm takes on.

Milestones & recognition

  • Michael Doyle started the practice as a solo litigator in 2017, focused on commercial and real estate disputes.
  • Matthew Barteaux joined in 2019 and the two practiced together as Doyle Barteaux LLP.
  • On March 22, 2024, Doyle Barteaux LLP joined with Jillian M. Siskind & Associates to form Siskind Doyle LLP.
  • The practice now continues as Doyle Bennett LLP, led by founding partners Michael Doyle and Jason D. Bennett.
  • For nine years before private practice, Michael Doyle handled construction and warranty disputes for homeowners, builders, purchasers, and developers as Senior Counsel at Tarion Warranty Corporation.
  • Jason D. Bennett has held senior regulatory roles with the Ontario College of Teachers, the Ontario College of Trades, and the Mutual Fund Dealers Association of Canada, and is a member of the Complaints Committee of the College of Immigration and Citizenship Consultants.

Good to know

A person using a wheelchairWheelchair accessible

This firm’s lawyers at a glance

Called to the bar
2001–2023 · median 24 years in practice 5 of 5 lawyers
Law schools
Queen's University (2), University of Ottawa (2), City University of New York 5 of 5 lawyers

The neighbourhood

The firm's office is on Shaftesbury Avenue, in Toronto's Rosedale Moore Park neighbourhood. It's a small property, closer in scale to the houses around it than to a downtown office tower, which suits a litigation practice that deals directly with builders, homeowners, and licensed professionals rather than large institutional clients.

Frequently asked questions

Can Doyle Bennett LLP help with a Tarion warranty claim or a dispute over new home construction?
Yes. The firm's construction and real estate work covers Tarion warranty claims along with builder and vendor licensing, registration, and underwriting issues, and disputes over deficiencies and breach of contract.
I'm a licensed professional facing a regulatory complaint or discipline proceeding, can the firm represent me?
Doyle Bennett LLP represents professionals and regulated entities in discipline and misconduct matters, regulatory investigations and prosecutions, and appeals or judicial reviews of regulatory decisions.
Does the firm handle disputes between business partners or shareholders?
Yes. The firm's commercial and civil litigation practice covers shareholder, partnership, and business disputes, along with contract disputes and claims involving fraud or misrepresentation.
What is Doyle Bennett LLP's background in construction and real estate regulation?
The firm's lawyers bring in-house experience from organizations including Tarion Warranty Corporation, the Ontario College of Teachers, and the Ontario College of Trades, which shapes how the firm advises builders, developers, and licensed professionals.
How did Doyle Bennett LLP come to be?
The firm traces back to a solo practice Michael Doyle started in 2017. It became Doyle Barteaux LLP in 2019, joined with Jillian M. Siskind & Associates to form Siskind Doyle LLP in 2024, and now continues as Doyle Bennett LLP with founding partners Michael Doyle and Jason D. Bennett.
Where is Doyle Bennett LLP located?
The firm's office is at 58 Shaftesbury Avenue in Toronto. Clients can reach the firm by phone or email through the contact page.

Where to find them

58 Shaftesbury Ave, Toronto, ON M4T 1A3 · 416-953-3334

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Listing compiled from the firm’s public website in August 2026. Verify licence status in the Law Society of Ontario directory ↗