About Jack

Jack Zwicker is a corporate, commercial, and property lawyer with over 40 years of experience who now works as a negotiator, mediator, and arbitrator, helping clients resolve business and property disputes quickly and cost effectively.

Practice areas

Civil Litigation & Dispute Resolution Business & Corporate Law Real Estate Law

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