About David Hersey

Founder, Hersey Law

David Hersey is a Calgary-based criminal defence lawyer and founder of Hersey Law. He practices exclusively criminal defence, representing clients across Alberta at both the trial and appellate levels.

David's practice is built on a single principle: when the state brings its full weight against you, you deserve a lawyer who will fight back with the same intensity.

If you are facing criminal charges, your rights, your reputation, and your future are on the line. David's sole focus is protecting all three.

Exclusively Criminal Defence

Every hour of David's professional development, every courtroom appearance, and every continuing legal education course is invested in criminal defence. This focus is not incidental — it is a deliberate choice that produces the depth of knowledge and tactical sophistication that criminal matters demand.

Your File, Your Lawyer

As a sole practitioner, David personally handles every aspect of every file. There are no hand-offs. When you call Hersey Law, you reach your lawyer. When you appear in court, David is standing beside you — fully prepared to fight for your rights.

Serving Calgary and All of Alberta

Based in Calgary, David regularly appears in courts across Alberta. If you are outside Calgary and need dedicated criminal defence counsel, contact Hersey Law to discuss your matter.

Ready to Talk?

All consultations are confidential. Tell me what you are facing and I will give you a clear, direct assessment of where you stand.