About William

William Willis founded Willis Business Law in 2016 and leads the firm's business law department. He is recognized by the Law Society of Ontario as a certified specialist in corporate and commercial law, reportedly the only Windsor lawyer to hold that designation. He graduated from the University of Windsor's Faculty of Law, where he received the Board of Governors Medal for the highest standing among all graduates.

Education & credentials

A gold certification seal with a checkmarkCertified Specialist, Corporate and Commercial Law (Law Society of Ontario)
Law school
University of Windsor

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