About David J. Lang

David J. Lang is a Kitchener barrister and solicitor who defends people facing criminal charges and acts in family and child protection cases, with more than three decades of practice behind that work. Mental health law rounds out the practice.

Trial work is a big part of Lang's record. Lang has taken many criminal and family cases all the way to trial, some of them before a jury, at the Superior Court of Justice as well as the Ontario Court of Justice.

Practice areas

Criminal defence

Criminal cases make up a core part of Lang's work, including jury trials.

Family and child protection

Lang acts in family law matters, and child protection cases are a separate part of the practice.

Mental health law

Mental health law is also one of Lang's practice areas.

Education & credentials

  • B.A.
  • M.A.
  • M.B.A.
  • L.L.B.
  • L.L.M.

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

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