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Rose Leto

Personal Injury Lawyer &
Medical Malpractice Lawyer




Graduate of Osgoode Hall Law School



  • Call to the Bar (Ontario) in 2002
  • Repeatedly recommended by the Canadian Legal Lexpert Directory

Rose Leto is a Best Lawyers Recognition Award recipient for 2023
Lexpert Ranked Award, 2024
Toronto ABI Network
Martindale-Hubbell Peer Rated Award, 2024



Rose is a Partner at Neinstein Personal Injury Lawyers LLP. She focuses on personal injury and complex medical malpractice litigation. Rose is known for her thorough and robust advocacy and skillful negotiation. As an integral member of the leadership team at Neinstein, Rose is responsible for the firm's practice innovation. She provides direction for all lawyers and staff members at the firm and is a source of knowledge and trust amongst her peers.

Rose is well-known as a thorough and diligent lawyer, ensuring that her clients' cases are advanced with the utmost care and consideration. Rose is currently spearheading a proposed class action lawsuit against Long Term Care Provider, Chartwell, for alleged failures in their outbreak planning and response to COVID-19. For more information, read about the Chartwell class action.

Rose is a regular speaker with the Canadian-Italian Advocates Society and has twice Chaired the Women's Law Summit. She was voted by her peers as a leading expert in her field in 2013, 2016 and 2021 in the Canadian Legal Lexpert Directory®. In 2021, she was awarded an AV rating by Martindale-Hubbell®, in recognition of the highest level of professional excellence, skill and integrity based on peer and client reviews. Rose was also recognized by Best Lawyers® in 2022, an award based entirely on peer review.

Rose is active in the Italian-Canadian community and speaks fluent Italian.


Member Of

  • Canadian Bar Association
  • American Association for Justice (ATLA)
  • Ontario Trial Lawyers Association (OTLA)
  • The Advocates Society
  • Law Society of Upper Canada
  • Medical Legal Society of Toronto
Rose Leto, Toronto Personal Injury & Medical Malpractice Lawyer


Rose Leto


Book Free Consultation  Rose Leto recognized by Best Lawyers, 2023


Lawyer's Team

Katie McGarvey

Aneta Vujic


Neinstein Medical Malpractice Team

Our Legal Team 

We are an award-winning team of medical malpractice lawyers who focus on serving victims of medical malpractice and trying their most complex cases. Our lawyers are here to listen and are prepared to act on your behalf as we work to achieve the best possible outcome.

At Neinstein, our team is connected by our enduring commitment to our clients and their families. Through our specialized experience, we understand the challenges you may face and offer our steadfast support.

In Compensation*


What You Can Expect

Experienced Legal Team

When medical mistakes happen, lives and livelihoods are often at risk. As lawyers for medical negligence, and as people who care about the well-being of our valued clients, we understand what this means to you and your family, and advocate wholeheartedly for a just and advantageous malpractice settlement. While some clinical negligence claims may be resolved outside of the court system through mediation, it is important to recognize that your medical malpractice lawyer at Neinstein is also prepared to stand by you and advance your case should it go to trial.

Our medical malpractice lawyers have developed proven strategies which can strengthen your case and protect your rights to financial security and restitution, while providing you the opportunity to focus on your road to recovery.

The excellent services we provide have led our lawyers to be repeatedly recommended by past clients and Lexpert, Canada's leading source of law business news, in the practice area of personal injury law including medical malpractice.

Experienced in Medical Negligence Cases

Not all law firms can offer in-depth knowledge and insight vital for a successful medical malpractice claim. At Neinstein, a medical malpractice lawyer who has been specifically trained and practiced in cases like yours will be a powerful ally.

When you choose to retain a medical malpractice lawyer at Neinstein, you gain the peace of mind that can only come from proven methods and pertinent experience. Our team has assisted with countless clinical negligence claims over the years, including cases related to birthing injuries, acquired and hypoxic brain injuries including stroke, tPA administration and atrial fibrillation, surgical negligence, sepsis and cardiac arrest, defective hernia mesh, cancers of the breast, colon, lung and prostate, and instances of failure to monitor as well as errors in nursing and medication.

Prompt and accurate diagnosis and treatment can mean the difference between good health and undue hardship, or even life and death. If you or a loved one has been misdiagnosed or have been subject to a delayed diagnosis, your well-being or the welfare of a family member may be at stake.

Our team at Neinstein can help you determine if your case qualifies for a medical malpractice claim and can assist you by providing the means for remuneration and the possibility of a smoother recovery.

As lawyers in the field of personal injury with a focus on medical malpractice, our lawyers at Neinstein can effectively represent you in the event of clinical error.

Driven to Support You

At Neinstein, our team is connected by our enduring commitment to our clients and their families. Through our specialized experience, we understand the challenges you may face and offer our steadfast support. We encourage our clients to call us with any questions and concerns they may have, and we provide access to crucial healthcare as well as resources to protect dependent families.

A case is as unique as the individual, and we recognize that the legal process can at times be a long and difficult emotional journey. We are here to help you on the road ahead. Listen to the testimonials given by our past clients who have experienced our award winning service.