About Dan

Dan practises exclusively in construction law and dispute resolution, advising owners, subcontractors, suppliers and builders on contract reviews, tender issues and construction matters, as well as litigation and arbitration. He has handled construction liens, trust claims, delay claims, construction insurance claims, and architect's and engineer's errors and omissions claims, and has experience with surety bond claims and document-heavy cases. Dan earned his LLB from the University of New Brunswick in 1991 and a BA (Honours) from Queen's University in 1988; he was called to the Ontario bar in 1993. He has been ranked in Lexpert and Best Lawyers in Canada for construction law and chairs the Ottawa Construction Association.

Practice areas

Civil Litigation & Dispute Resolution Construction Law

Education & credentials

Law school
University of New Brunswick
Undergraduate
B.A. Hons., Queen's University (1988)

Listing compiled from public sources in July 2026. Confirm Dan Leduc’s licence and standing in the Law Society of Ontario directory ↗