Atty. James Harnum

Atty. 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.

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Profile Summary

About James Harnum at a glance

James Harnum is a employment attorney, practicing at Koskie Minsky LLP. Recognitions include Best Lawyers in America — Employee Benefits Law (2026).

Verified attorney profile · Updated June 2026

About

  • 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

Practice Areas Explained

James Harnum's Areas of Practice

Each practice area below reflects the types of cases James Harnum handles, with a brief overview of what that area of law covers.

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

James Harnum is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys →

Frequently Asked

Common questions about James Harnum

What practice areas does James Harnum handle?
James Harnum focuses on employment. Each practice area listed reflects experience handling cases of that type in their licensed jurisdictions.
How can I contact James Harnum for a consultation?
You can contact James Harnum directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has James Harnum received?
James Harnum's notable recognition includes: Best Lawyers in America — Employee Benefits Law.

Practice Areas

Awards

Best Lawyers in America — Employee Benefits Law
- 2026

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