Overview

Neinstein LLP is a results-driven boutique law firm in Toronto. Our mission is to transform the lives of catastrophically injured people across Canada.

We are expert litigators with significant trial and appellate advocacy experience. Our expertise spans mass tort, medical malpractice and personal injury law. We are focused on delivering life-changing results, building strong relationships, and supporting our clients on their road to recovery. We are proud to be a solutions-focused firm.

Neinstein was founded by Gary Neinstein, K.C., an accomplished trial lawyer with more than 50 years of civil litigation experience including over 300 trials. Today, many members of our experienced legal team are Lexpert-ranked, distinguished amongst the Best Lawyers, AV-rated through Martindale-Hubbell, and hold specialist designations in Civil Litigation.

Our team delivers superior advocacy for our clients through expertise and empathy. With a steadfast commitment to fighting for what’s right, we have created impactful outcomes and widespread social change.

Neinstein has been consistently recognized by Canadian Lawyer as one of the Top 10 Personal Injury Boutique Firms.

https://www.neinstein.com

www.medicalmalpractice.ca

Size:
15
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Practice Areas:
3
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Best Lawyers Recognized:
9

Rankings

National

Tier
1
National Ranking
Medical Negligence
Tier
2
National Ranking
Personal Injury Litigation

Regional

Toronto

Tier
1
Toronto
Medical Negligence
Tier
1
Toronto
Personal Injury Litigation

Rankings

National

Tier
1
National Ranking
Medical Negligence
Tier
2
National Ranking
Personal Injury Litigation

Regional

Toronto

Tier
1
Toronto
Medical Negligence
Tier
1
Toronto
Personal Injury Litigation

Practice Areas

Neinstein LLP has been ranked by Best Law Firms for excellence in 2 specialties, reflecting the firm's commitment to delivering outstanding legal services.
Additionally, the firm provides services in these practice areas:
  • Mass Tort Litigation
  • Medical Negligence
  • Personal Injury Litigation

Individuals Recognized in The Best Lawyers in Canada

Neinstein LLP proudly has 9 lawyers recognized for their outstanding professional performance in the 2026 edition of The Best Lawyers in Canada. This peer-reviewed honor highlights individual excellence and directly qualifies the firm for consideration in the prestigious Best Law Firms rankings. For over four decades, Best Lawyers has been the gold standard for recognizing top legal talent, serving as the cornerstone for Best Law Firms awards. Learn more about our rigorous Best Lawyers research and selection process.
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Firm News

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October 20, 2025
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March 11, 2025
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Read Article Group of Ontario school boards says lawsuits against social media giants can proceed
November 22, 2024
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Read Article Schools suing Big Tech for harming kids in class

Awards

Neinstein LLP is honored to be recognized for excellence by Best Law Firms and other leading legal industry organizations. Our rankings and awards reflect the dedication, skill, and results our attorneys deliver across a wide range of practice areas. In addition to our Best Law Firms awards, Neinstein LLP has earned accolades from respected national and regional publications for outstanding legal service and professional achievement. Explore our awards below to learn more about how Neinstein LLP continues to set the standard for quality legal representation.
2025 Best Law Firms Ranked by Best Lawyers

Canadian Lawyer Top Personal Injury Boutique (2021-2025)

Offices & Contacts

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