JH

James Harnum

James Harnum

Areas of practice

Profile snapshot

No reviews

No reviews

In practice

In practice

Pending

Pending

By appointment
In office

By appointment

Are you James Harnum?

This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.

Claim this profile — free

James Harnum at a glance

Verified credentials for James Harnum sourced from public bar records.

Initial consultation
Free

Areas of practice

Practice focus

James Harnum represents clients across the following areas of law. Each area links to other verified attorneys with the same focus.

Biography

About James Harnum

James Harnum provides counsel to unions, employees and boards of trustees on all aspects of pension and benefits administration and litigation. A significant part of his practice involves assisting employees of insolvent companies in recovering amounts owed to them, whether for wages, severance pay or post-retirement benefits. James also has experience in litigation involving the intersection of constitutional rights with labour and pension law. He has appeared before all levels of court in Ontario.

James has served as an adjunct professor at Western University Law School, teaching the Pension and Benefits course. He has also lectured on pension law at the University of Toronto, Osgoode Hall and Queens. He is an editor of the International Foundation of Employee Benefit Plans’ Legal and Legislative Reporter, a frequent contributor to other industry publications and a regular speaker at conferences. James is also a member of the Ontario Bar Association’s Pension and Benefits Law Section Executive.

James graduated in the top two per cent of his class at Osgoode Hall Law School, and is a proud alumnus of the Workers’ Rights Division at Parkdale Community Legal Services. He articled at the Court of Appeal for Ontario, where he clerked for Justice Eileen Gillese and Associate Chief Justice Dennis O’Connor.

Recognition

Awards & honors

  • Best Lawyers in America — Employee Benefits Law

    2026

Locations

Office locations

Main office

20 Queen Street West, Suite 900

Toronto, Ontario

Open in Google Maps

Client feedback

Client reviews

No reviews yet

Only verified clients who have consulted with James Harnum can leave a review.

Schedule your consultation

Frequently asked

Common questions

  • What areas of law does James Harnum practice?

    James Harnum focuses on Employment.

  • Is James Harnum a verified attorney?

    James Harnum's profile is listed but has not yet been claimed by the attorney. Verification status is pending.

  • How can I schedule a consultation with James Harnum?

    You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 416-977-8353.