Strategic.

Greg Neinstein

Managing Partner

Under Greg’s leadership as Managing Partner, Neinstein has flourished, evolving from an Ontario personal injury firm into a National civil litigation firm that also specializes in medical malpractice and mass torts. Greg’s vision has not only driven this transformation, but has also resulted in unprecedented employee retention and the recruitment of top talent from across the country. This has helped Neinstein become one of the top 10 firms in Canada, according to Canadian Lawyer Magazine and Best Lawyers.

Greg balances his role in guiding the firm with a strong commitment to advocating for all Neinstein clients.  In addition to his leadership, his specialty is his skillful litigation of catastrophic injury and complex insurance claims. A fierce protector of his clients’ rights, Greg is renowned for his strategic, assertive approach to civil litigation — a winning combination that has consistently delivered positive outcomes for countless Canadians.

Awards and Distinctions

  • Recognized by Best Lawyers™, 2025
  • Lexpert® Ranked Lawyer, 2012–25
  • AV® Preeminent™, Martindale-Hubbell, 2024
  • Certified Specialist in Civil Litigation, The Law Society of Upper Canada
  • Post City Magazine: Top Lawyer, 2024

Affiliations