RB

Robert Brush

Robert Brush

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Robert Brush at a glance

Verified credentials for Robert Brush sourced from public bar records.

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Areas of practice

Practice focus

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

Biography

About Robert Brush

Robert Brush is recognized as one of Canada’s leading securities and corporate commercial litigation lawyers. In addition to being recognized as Securities Litigation Lawyer of the Year for 2020 by Benchmark Litigation, Robert has been recognized by Lexpert as one of the Top 500 Lawyers in Canada and has been featured in the Lexpert Special Edition on Canada’s Leading Litigation Lawyers. He has also been recognized as a leading corporate commercial litigator by Best Lawyers in Canada and as a leader in the field of securities litigation by Chambers Canada.

Robert regularly represents public companies, investment dealers, officers, directors, shareholders, investment advisors and investors in the myriad disputes that can arise in the capital markets. His securities litigation practice includes class actions, proceedings before securities regulators, director and officer liability claims, shareholder and corporate governance disputes, oppression remedy matters, takeover bid litigation, negligence claims against investment advisors and dealers, cyber-fraud investigations and claims in the financial sector, and wrongful dismissal suits against investment firms. He has extensive experience representing individual and corporate respondents before the Ontario Securities Commission (OSC), the Canadian Investment Regulatory Organization (CIRO) (formerly, the Investment Industry Regulatory Organization of Canada (IIROC) and the Mutual Fund Dealers Association (MFDA)), and the Financial Services Commission of Ontario (FSCO).

Robert also has a wide-ranging commercial litigation practice that includes disputes arising out of mergers and acquisitions, breach of contract suits, fraud and cyber-fraud investigations and claims, business tort claims, wrongful dismissal actions and professional negligence suits.

He has appeared before all levels of court in Ontario and, due to his expertise in corporate and securities matters, has been counsel on a wide range of civil cases, class actions and regulatory proceedings across the country. He is a frequent speaker on corporate, securities and civil litigation issues and is a skills instructor at trial practice workshops put on by The Advocates’ Society.

Recognition

Awards & honors

  • Best Lawyers in America — Corporate and Commercial Litigation

    2026

  • Best Lawyers in America — Securities Law

    2026

  • Best Lawyers in America — Special Focus:

    2026

  • Best Lawyers in America — Litigation

    2026

  • Best Lawyers in America — Awards:

    2026

  • Best Lawyers in America — Benchmark Litigation, 2020 Securities Litigation Lawyer of the Year

    2026

  • Best Lawyers in America — Chambers Canada, Securities Litigation

    2026

  • Best Lawyers in America — Lexpert/ALM Top 500 Lawyers in Canada

    2026

Locations

Office locations

Main office

179 John Street, Suite 800

Toronto, Ontario

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Frequently asked

Common questions

  • What areas of law does Robert Brush practice?

    Robert Brush focuses on Business, Litigation, and Securities.

  • Is Robert Brush a verified attorney?

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

  • How can I schedule a consultation with Robert Brush?

    You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 416-217-0110.