Jaan Lilles is a partner at Lenczner Slaght.
Jaan’s practice embraces a diverse range of litigation: professional liability, medical malpractice, commercial disputes, franchising matters, defence of class actions, employment and administrative law. He has appeared before all levels of court in Ontario, including as lead counsel in the Court of Appeal for Ontario, Divisional Court and the Ontario Superior Court of Justice.
Jaan has also represented clients before administrative tribunals such as the Consent and Capacity Board, the Law Society, the Workplace Safety and Insurance Appeal Tribunal and the Health Professions Appeal  and Review Board, as well as various committees of the College of Physicians and Surgeons of Ontario.
A keen interest in the legal theory of privacy led Jaan to pursue a Master’s of Law degree at the University of Toronto, where his graduate thesis was titled “The Common Law Right to Privacy.”