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commercial litigaton lawyer

Professional Negligence Law Firm

Our legal experts are deeply versed in the nuances of professional negligence law. They excel in navigating the intricacies of litigation in this field, ensuring optimal outcomes for our clients. Whether it's contesting cases of professional negligence, negotiating settlements, or providing robust representation in court, our attorneys are dedicated to defending your rights and interests.

We understand the critical nature of resolving professional negligence disputes swiftly and favorably, recognizing the substantial personal or business impacts they can have. Our approach is centered on our clients, guaranteeing personalized and thorough legal support throughout the entire process of the dispute.

Commercial Litigation Lawyer

Professional Negligence Disputes Process

In the intricate realm of professional services, negligence can lead to significant financial loss or other damages. From medical malpractice and legal errors to accounting mishaps and engineering oversights, professional negligence cases require a nuanced understanding of both the law and the specific profession involved. At BlackBay Lawyers, we specialize in professional negligence cases, with a team of expert lawyers dedicated to safeguarding your rights and interests. Here’s our multifaceted approach:

1. Case Evaluation:

Our engagement begins with an in-depth analysis of your professional negligence case. This step includes a thorough review of the services rendered, the standard of care expected in the profession, and the nature of the alleged breach. Our objective is to comprehend the complexities of your situation and gauge the merits of your case.

2. Strategy Formulation:

Armed with insights from our initial assessment, we craft a bespoke strategy that aligns with your specific circumstances. Our plan is designed to secure the most favorable outcome, considering various tactics from negotiation and mediation to assertive legal action, if necessary.

3. Negotiation and Mediation:

Our skilled team engages in negotiations with the responsible party or their representatives to resolve the issue amicably. We often utilize alternative dispute resolution techniques, such as mediation, to arrive at a fair and satisfactory settlement, avoiding the costs and uncertainties of court trials.

4. Litigation:

Should negotiations fall short, we are fully equipped to take your case to court. Our process encompasses every litigation phase, from lawsuit filing to vigorous representation in the courtroom. With extensive litigation experience, our lawyers are committed to advocating vigorously for your interests.

5. Post-Resolution Assistance:

Following the resolution of your case, whether through settlement or a court verdict, we continue to offer our support. This includes help with enforcing the terms of any agreement or court order and advising on measures to minimize the risk of future professional negligence issues.

At BlackBay Lawyers, we understand the profound impact professional negligence can have on your life or business. Our dedicated approach ensures that we not only strive to resolve your current legal challenge but also empower you with the knowledge and resources to protect against future risks.


Practice Area - Litigation

Professional Negligence & Malpractice Lawyers

Our accomplished team of professional negligence lawyers excels in providing successful legal representation in various professional negligence cases. Committed to offering strategic and effective legal solutions, we focus on safeguarding our clients' interests. Our proficiency extends across a diverse range of professional negligence disputes, encompassing areas like medical malpractice, legal malpractice, accounting errors, and engineering faults, alongside insurance-related conflicts. With extensive experience in both insurance and professional negligence sectors, we ensure a comprehensive approach to your legal needs.


Contact our experienced team today

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Meet The Team 

At BlackBay Lawyers, our professional negligence team, led by seasoned lawyers, brings decades of combined legal expertise with a track record of successful outcomes. We have established one of the most respected teams of professional negligence lawyers in Australia, offering comprehensive legal solutions in this complex field.

Practice Head

Justin Carroll

Justin Carroll is a prominent professional negligence lawyer in Australia, known for his exceptional knowledge and substantial experience in handling professional negligence cases. As the head of the Professional Negligence practice at BlackBay Lawyers, Justin has solidified his status as a leading legal expert in resolving intricate professional negligence disputes.

With over 15 years in the field, Justin possesses an in-depth understanding of the nuances and challenges unique to professional negligence cases. He emphasizes the significance of adeptly representing clients' interests, combining astute negotiation skills with the ability to pursue aggressive litigation when necessary.

As the leader of BlackBay Lawyers' Professional Negligence practice, Justin Carroll has been pivotal in directing the firm's strategy across a diverse spectrum of cases. His guidance has been crucial in formulating approaches for a variety of scenarios, from medical malpractice and legal errors to accounting and construction negligence. Justin's expertise and leadership make him an invaluable ally and advocate for clients navigating the complexities of professional negligence.

Our Approach

At BlackBay Lawyers, our purpose is to empower our clients to overcome their legal challenges with confidence that not only achieve positive results but also foster growth, innovation, and success


We do this by providing exceptional legal solutions that combine the expertise of the best legal talent with cutting-edge technology. Our team is comprised of specialists in Commercial, Regulatory, Employment, and Defamation Litigation.


We are dedicated to delivering the highest level of service in a holistic manner.

Commercial Litigation Lawyer Team in Action

Special Counsel


Isabella Orlic - Commercial Litigation Lawyer


Isabella Orlic



Julie Mehrdawi

Yianni van Gelder - Commercial Litigation Lawyer


Yianni van Gelder


Graduate at Law

Claudia McDonnell

Professional Negligence & Malpractice Legal FAQ

Common Questions about Malpractice & Professional Negligence

  1. What constitutes a professional negligence case? A: Professional negligence occurs when a professional fails to perform their duties to the standard that a competent professional in their field would, resulting in harm or loss. This can include medical malpractice, legal malpractice, accounting errors, and architectural or engineering negligence.

  2. How can I tell if I have a valid professional negligence claim? A: A claim may be valid if a professional’s actions or inactions deviate from the accepted standards of their profession, causing damage or loss. Key factors include proving the existence of a duty of care, a breach of that duty, and a direct link between the breach and the harm suffered. Consulting with a specialized professional negligence lawyer is crucial to assess the viability of your claim.

  3. What steps should I take if I believe I'm a victim of professional negligence? A: Start by gathering all relevant evidence, such as contracts, records of professional interactions, and details of the harm suffered. It’s important to document everything related to the alleged negligence. Contact a professional negligence lawyer for an assessment and guidance on the next steps.

  4. Can I seek compensation if affected by professional negligence? A: Yes. If you’ve suffered loss or damage due to professional negligence, you're entitled to seek compensation. This may involve negotiating a settlement or pursuing legal action to recover damages.

  5. What are the alternatives to litigation in a professional negligence case? A: Besides litigation, disputes can often be resolved through negotiation, mediation, or arbitration. These alternatives can be more cost-effective and quicker than a court trial and are worth exploring before deciding to litigate.

  6. Is there a time limit for filing a professional negligence claim? A: Yes, time limits for filing claims, known as the limitation period, can vary depending on the jurisdiction and the specific type of professional negligence. Acting promptly and consulting with a lawyer as soon as you become aware of the negligence is essential.

  7. Can BlackBay Lawyers assist with all types of professional negligence cases? A: Our experienced team handles a wide range of professional negligence cases, including those involving medical, legal, financial, and engineering professionals. We tailor our approach to each specific case, ensuring expert advice and representation.

  8. How should I prepare for a consultation about a professional negligence case with BlackBay Lawyers? A: For your consultation, bring all pertinent documentation related to the professional service, evidence of the negligence, and details of the harm or loss suffered. This information will enable us to provide thorough and accurate advice.

For more information or to discuss your case, please reach out to BlackBay Lawyers. We are dedicated to guiding you through your professional negligence case with skilled legal support and advocacy.

Our expertise. 
Your call. 

Level 30, 133 Castlereagh St, Sydney, NSW 2000 Australia

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