About Mustafa
Mustafa Sheikh founded What The Law and built it from a solo practice into a team of roughly thirty people. His criminal defence work covers hundreds of cases spanning firearms charges through to attempted murder, and he makes a point of giving each file the attention it needs. Clients often note his empathy and willingness to listen, qualities he sees as central to the firm's client-focused approach. He has surrounded himself with professionals who share his commitment to access to justice, and he regularly provides commentary to national outlets, including Global News, City News, and CBC.
Practice areas
Listing compiled from public sources in July 2026. Confirm Mustafa Sheikh’s licence and standing in the Law Society of Ontario directory ↗