About William Jaksa Criminal Litigation

William Jaksa Criminal Litigation is a Toronto sole practice devoted entirely to criminal defence, taking on matters from bail hearings and common assault through domestic assault, drug offences, fraud, sexual assault, and murder charges. William Jaksa opened the firm in 2007 and has practised criminal law in Toronto continuously since. Jaksa holds a Bachelor of Arts with Honours from York University, a Master of Arts in Political Science from the University of Waterloo, and a law degree from the University of Windsor, and is a member of the Law Society of Ontario.

The practice has appeared before the Ontario Court of Justice, the Superior Court of Justice, and the Ontario Court of Appeal, and Jaksa has also represented clients before regulatory tribunals including the Ontario Securities Commission, the Coroners Court, the Financial Services Regulatory Authority of Ontario, the Ontario College of Teachers, and the College of Nurses of Ontario. Jaksa belongs to the Criminal Lawyers' Association, the Toronto Lawyers Association, the Durham Regional Law Association, the Advocates Society, the Law Union, and the Canadian Bar Association. Cases are handled personally rather than passed off to junior staff or assistants.

Practice areas

In the community

  • William Jaksa has volunteered with the Ontario Justice Education Network (OJEN) since 2007, an organization that works to promote public understanding of the criminal justice system.
  • Jaksa manages Piece Options, an anonymous firearm surrender program created by lawyer Edward Sapiano and operated by defence lawyers, which lets people surrender firearms without facing criminal charges for possession.
  • Jaksa sits on the board of an educational non-profit organization that supports law students and early career lawyers.

Good to know

A person using a wheelchairWheelchair accessibleA rainbow pride heartLGBTQ+ friendlyA laptop showing a video callVirtual appointmentsA calendar with a checkmark beside a clockBy appointmentAn office interior with a desk and chairsIn-person services

Who handles what

Where to find them

55 University Ave Suite 1100, Toronto, Ontario M5J 2H7 · 647-951-8078

Is this your firm?

Fix or remove this listing, or add a free listing badge

Something wrong with this listing? Tell us and we’ll hide it right away while we review your request, then correct it or take it down.

Add your free listing badge

Add the free LawOnline listing badge to your website. It tells visitors you’re listed in an independent Canadian lawyer directory and links back to this profile. Being listed isn’t a certification or an endorsement, and the badge doesn’t mean we’ve checked your credentials.

LawOnline.ca Canadian Lawyer Directory listing badge

Similar firms in City of Toronto

Murphys Criminal Law is a criminal defence firm with offices in Toronto and Saskatoon. The firm is led by Chris Murphy, a former federal drug prosecutor who has defended clients on charges ranging from impaired drivin…

Criminal DefenceCriminal Defence

G. Elizabeth Gaudet is a Toronto sole-practitioner law firm focusing on criminal law and child protection matters. The firm serves clients across the Greater Toronto Area, including Newmarket, Barrie, Brampton, Oakvil…

Criminal DefenceCriminal DefenceFamily LawFamily Law

Luka Rados Professional Corporation is a criminal defence firm based in downtown Toronto, working in association with Bayliss+Rados. Luka Rados represents clients in serious and complex criminal matters, including hom…

Criminal DefenceCriminal DefenceLegal aidLegal Aid

This listing was generated by AI from public sources in September 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on the firm’s own website. Verify licence status in the Law Society of Ontario directory ↗

How this data is compiled and checked · Correct or remove this listing