Atty. Brian Whitwham

Atty. Brian Whitwham

Brian Whitwham is an experienced litigator who excels in handling complex commercial disputes and has represented clients across all levels of Ontario’s courts. His broad experience spans from contractual claims and shareholder disputes to multi-jurisdictional class proceedings and professional discipline cases.

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Profile Summary

About Brian Whitwham at a glance

Brian Whitwham is a business and litigation attorney based in London, Ontario, practicing at Miller Thomson LLP. Recognitions include Best Lawyers in America — Corporate and Commercial Litigation (2026). Serands clients in London, ON and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Brian Whitwham is an experienced litigator who excels in handling complex commercial disputes and has represented clients across all levels of Ontario’s courts
  • His broad experience spans from contractual claims and shareholder disputes to multi-jurisdictional class proceedings and professional discipline cases
  • Brian boasts experience managing a broad litigation practice with a focus on civil, corporate commercial, criminal, and regulatory matters.Brian holds several professional memberships, and has been repeatedly recognized in esteemed industry directories

Practice Areas Explained

Brian Whitwham's Areas of Practice

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

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Brian Whitwham is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Ontario →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Brian Whitwham is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Ontario →

Jurisdictional Context

Why local counsel matters in Ontario

Practicing law in Ontario. Legal matters in Ontario are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in London are typically filed in the local municipal court or the appropriate Ontario state district court, depending on subject matter and amount in controversy. An attorney licensed in Ontario brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Ontario courts without local counsel or pro hac vice admission.

Looking for additional Ontario attorneys? Browse all attorneys in London or all attorneys in Ontario.

Frequently Asked

Common questions about Brian Whitwham

Where is Brian Whitwham's law office located?
Brian Whitwham's law practice is located in London, Ontario. The firm is Miller Thomson LLP. You can contact the office directly through this profile page.
What practice areas does Brian Whitwham handle?
Brian Whitwham focuses on business, litigation. Each practice area listed reflects experience handling cases of that type in Ontario.
How can I contact Brian Whitwham for a consultation?
You can contact Brian Whitwham 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 Brian Whitwham received?
Brian Whitwham's notable recognition includes: Best Lawyers in America — Corporate and Commercial Litigation.

Awards

Best Lawyers in America — Corporate and Commercial Litigation
- 2026

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