Program Chairs

Jason Annibale

Partner, McMillan LLP

Sandra Astolfo

Partner, WeirFoulds LLP

The construction liens process in Ontario is highly technical, and missteps are costly and burdensome.

Get the specialized knowledge and skills you need to effectively manage the construction liens process in Ontario for 2026.

Designed for lawyers and professionals, in this intensive program you will learn how to improve your ability to navigate the construction liens process in Ontario. You will engage with a sophisticated faculty of legal practitioners and you will work through the complex process, with a focus on practical guidance and solutions for overcoming common misunderstandings and missteps.

Can’t Make the Date? Registration includes 120-day unlimited, online access to the recorded program.

What You’ll Learn

Working through the mechanics/anatomy of a lien action for 2026

Navigating the holdback system and dealing with common misunderstandings

When and how to preserve, perfect, draft and register a lien as well as troubleshooting tips

Strategic legal considerations for whether to lien or not

Insights and best practices for managing common motions, productions and discoveries in lien actions

Working through a lien trial – from pleadings to judgment

Important mortgage priority considerations – who gets paid first?

Navigating professionalism and ethic, and tips for managing client expectations and communications throughout the liens process

PLUS! Program includes access to three online modules (available on demand on November 4, 2025):

· Construction Liens in Ontario: The Essentials

· Ted’s Lien Talk: Key Changes to Complex Liens under Ontario’s Construction Act

· Breach of Trust and Companion Remedies: Moving Beyond the Usual and Other Risks

Who Should Attend

Construction and in-house lawyers

Litigation and real estate lawyers

Municipal, government and procurement professionals

Owners and developers

Builders and construction professionals

Project managers

Contract managers

Architects

Engineers

Business and finance professionals

Insurance professionals

Consultants

Faculty

Program Chairs

Jason Annibale

Partner, McMillan LLP

Sandra Astolfo

Partner, WeirFoulds LLP

Program Advisor

Geza Banfai

Counsel, McMillan LLP

Instructors

Nisar Patel

Law Office of Nisar Patel

“Very good. All faculty were very experienced in construction lien matters, and I valued learning more about the process to register a lien and lienable vs. non-lienable costs and services.”

Agenda

Please Note

The information below is from the Winter 2025 iteration of this program. A detailed agenda for the Fall program will be available soon.

Chairs’ Welcome + Opening Remarks (9:00 a.m ET)

Register

Nov 18, 2025

$795 + TAX

Time

Nov 18, 2025
9:00 a.m – 5:00 p.m (ET)

Jan 22, 2026

$795 + TAX

Time

Jan 22, 2026
9:00 a.m – 5:00 p.m (ET)

Printable registration form

If a downloadable form is required, please contact OsgoodePD@osgoode.yorku.ca.

“Is financial assistance or funding available?”

As law evolves, we know how important it is to stay up to date. We also understand the financial implications of continuously upgrading your professional skills and knowledge. For more information on available options, including Job Grants, OSAP, please visit:

CPD and Accreditation

Please Note

Final CPD accreditation has yet to be confirmed. The hours below are for the Winter 2025 iteration of the program and should be used as an estimate only. Confirmed hours will be available soon.

OsgoodePD is an accredited provider with the LSO, the Law Society of BC and NY CLE Board. Select your location to view the eligible hours you may claim.

CPD Hours
Format
Contact us for inquiries about other provinces.
Substantive 5h 30m
Professionalism1h
Total6h 30m
Substantive (Primer)2h 45m
Professionalism (Primer)30m
Total (Primer)3h 15m
LAWPRO Risk Credit ManagementYes
CCA Gold SealThis program has been accredited by the CCA for 2 credits toward Gold Seal Certificate education requirement

Are you reporting hours from a previous date?

View our CPD & Accreditation page to see previously calculated hours for this course.

LawPRO Risk Management Credit

LAWPRO
This program is approved for LAWPRO Risk Management Credit.

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Frequently Asked Questions

Client and Technical Support

Have questions? Get advice in person, by email or over the phone.

Program content questions

Alexandra Karacsony, Program Lawyer
AKaracsony@osgoode.yorku.ca

Online Technical Requirements

To ensure you do not encounter any issues that will impact or limit your learning experience, please review the following information.