✩✩✩✩✩ - Premier Personal Injury Attorneys
Experienced Personal Injury Attorneys Protecting Your Rights Since 1977
No legal fees until your case is settled or won
The Law Offices of Frederick W. Nessler & Associates, Ltd./PLLC
Reach Out For Your Risk Free,
No-cost Consultation
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We Are Ready & Waiting to Serve You!
The Results That You Need, The Representation You Deserve.
We have expertise in all major legal practice areas including property damage, vehicle accidents, medical malpractice, nursing home abuse, personal injury, product liability, and workplace injuries. Our highly skilled and caring team of attorneys are dedicated to telling your side of the story and securing a maximum financial recovery for your claim.
Most importantly, our legal staff has years of successful trial experience and is extremely aggressive in achieving winning results. We will aggressively help you secure the recovery you need, and we will provide you with the representation you deserve.
All of Nessler & Associates' Practice Areas
Nessler & Associates' commitment to excellence is reflected in its track record of successful outcomes and satisfied clients. The firm’s attorneys are recognized for their aggressive advocacy and unwavering dedication to justice.


More About Nessler & Associates
Comprised Of Experienced Attorneys Handling Cases In Illinois, Florida, Texas, Colorado and Missouri
Our team of experienced attorneys combines deep legal knowledge with a genuine commitment to our clients’ well-being. From catastrophic injuries to medical malpractice, wrongful death to premises liability, we approach each case with the understanding that behind every legal matter is a person and family in need of support.
By staying abreast of legal developments and employing innovative strategies, Nessler Law continues to provide top-tier legal representation, helping clients navigate the complexities of the legal system with confidence.
Nationally Recognized Lawfirm

We Have Been Able to Help Real People Like You!
Nessler & Associates' Case Results
Below you’ll find just a sample of our recent case results. These outcomes demonstrate our commitment to securing the compensation our clients deserve. Remember, your case is unique, and while past results don’t guarantee future outcomes, they do showcase our dedication to fighting for justice.
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Be the next five star experience at Nessler and Associates
$15 Million Collected
Catastrophic Injury
A 13-year-old plaintiff suffered permanent brain injury in a rollover crash. Multiple defendants were alleged to have acted negligently.
$3.5 Million Awarded
Medical Malpractice
76-year-old victim suffered severe neurological and neuro-systemic injury after a radiologist implemented incorrect contrast medium during a myelogram.
$2.1 Million Awarded
Auto Accident
Bicyclist struck by a state vehicle. The driver negligently took eyes off the roadway to retrieve an object from the vehicle's floor.
Why Choose Us
Our approach is built on experience, clear communication, and respect for every client we serve.

Founded in 1977, we bring deep knowledge of personal injury and medical malpractice law, allowing our attorneys to navigate complex cases with confidence and precision.

We take the time to listen, understand your circumstances, and explain your legal options clearly, so you can make informed decisions at every stage of your case.

You should not face financial risk while seeking justice. That's why we offer no legal fees until your case is settled or won.

Our attorneys approach every case with careful investigation, detailed analysis, and strategic planning to position clients for the strongest possible outcome.

From negotiations to litigation, we advocate for our clients with diligence and integrity, while maintaining the highest standards of professionalism and ethical practice.
You Can Feel Secure Working with Nessler & Associates
Learn More About Nessler & Associates
Nessler Law has been a steadfast advocate for injured individuals for over four decades, leveraging extensive experience to secure fair settlements and verdicts for clients. Operating on a contingency fee basis, clients incur no legal fees until their case is resolved successfully. The dedicated team of attorneys at Nessler Law is committed to vigorously representing clients to achieve the compensation they deserve.
Founded in 1977 by Frederick W. Nessler, the firm has grown to include a team of skilled attorneys specializing in various practice areas, including medical malpractice, personal injury, product liability, and more. With a client-centered approach, Nessler Law emphasizes personalized attention, ensuring that each client’s unique circumstances are thoroughly understood and addressed.
Testimonial From Our Clients
Matt Kennedy was the attorney I had for my workers comp case and he was excellent, thorough and very easy to work with! In the beginning the only reason I even looked for an attorney was because my company and their insurance company took over 5 months to "let" me go to physical therapy. Matt was able to get the ball rolling and also let me know that I was entitled to a settlement and could pick my own place of therapy. His assistant Teagan was also very helpful and had the task of dealing with me and my busy schedule traveling the country. I would DEFINITELY recommend their office to anyone needing legal counsel.
I called on Nessler & Associates to handle my Workers' Compensation claim. My case was taken on by Matt Kennedy, and from the beginning, he was knowledgeable, attentive, and prompt, answering all of my questions. As the case proceeded, each of my issues and concerns were addressed competently, making the entire matter far easier than I had expected. I would confidently recommend Nessler & Associates to anyone who is dealing with a similar legal matter.
The Law office of Nessler & Associates is a phenomenal group. The attorneys and staff that I worked with were very competent, professional, and always addressed my concerns. Any questions I had were responded to in a timely and efficient manner. I would highly recommend this law office to anyone who is looking for a knowledgeable attorney, great supporting staff, and wants someone that will diligently fight for your best interest.
After being denied a hail claim by my insurer after well-documented ping spots and massive gravel loss, my roofer recommended I contact Nessler to see if they could offer support. ...what a GREAT recommendation!! Nessler, and in particular Damian Sullivent and his team immediately engaged, provided continuous CARE and status updates, and ultimately brought SUCCESS! We are super-appreciative. Thanks, Nessler!
Thomas Nessler was my lawyer. He guided me through the process and always made time to address my questions and concerns. Everyone with the law firm that handled my case was professional and easy to communicate with. Thomas Nessler won my case! I’m very pleased with the services provided and would hire The Law Offices of Frederick W. Nessler and Associates again if needed!
Recently, I was in need of a lawyer to fight my home insurance company on a roof issue and they came through with flying colors. Because of Damian Sullivent at the Nessler Law Firm, he was able to get us a settlement that covered the entire cost of our roof replacement. These guys stick up for the little people and don't let the "big guys" win. THANK YOU, DAMIAN! You guys ROCK!
Nessler and Associates are an excellent addition to your team if you have been in an auto accident or injured at work. They are friendly, professional and work hard for their clients. I have referred several people to their offices, and every one of them have been extremely satisfied with the help that they receive. I have worked with Jonathan Nessler and Matt Kennedy and I could not recommend them more highly.
I would refer everyone to Nessler & Associates. Matt Kennedy was very professional and answered every question and concern I had. I was very pleased with the outcome of my case. I am able to move on knowing I made the right choice in choosing Nessler & Associates. This is a great law firm.
I found myself needing representation after an accident at work. After thoroughly searching and reading reviews online, I made the decision to go with Nessler and Associates. Best decision I made! My attorney was Matt Kennedy. Even after all the hoopla with the insurance company, back and forthing etc, he delivered. Him and his assistant, Teagan, were great! Im very happy with how things turned out. Id give 100 stars if I could. If you yourself are seeking legal cousel, I highly recommend them.
Nessler and associates have helped me with countless things over the past few years. Extremely professional and they do not give up until your best interests are met. I could not be more pleased with them. They are trustworthy, honest and always have your best interest at heart.
Wonderful people, fantastic skill set, and speedy service. If you want the best lawyers in the country....search out The Law Offices of Frederick W. Nessler and associates! I live in Colorado, and work with them because they are the most skilled at what they do!
The people at Nessler law are highly professional and highly personal. You will find yourself in a relaxed atmosphere with people who are willing and capable of helping you. If you need legal advice or legal action this is the place to go. If you have been injured don't sign anything until you have spoken with them.
I took in a issue I had with Petsmart not paying my bills from a workers comp and they fired me. Matt was so helpful and took the case and got the bills paid and money in my pocket! Couldn't be happier! Thanks again. :)
They deserve 10 stars , I highly recommend them as legal representation. They are hard working, very knowledgeable , will help you every step of the way , will answer your questions in a timely manner. If I ever need legal representation again I would definitely ask for their help.
Reach Out For Your Risk Free,
No-cost Consultation
By submitting this form, you agree to allow us to contact you, as well as our terms of service and Privacy Policy.
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We Are Your Advocates for Justice & Ready To Help You!
With over 40 years of experience fighting for the injured, Nessler Law is ready to hear your story and fight for the compensation you deserve. Reach out to us today for a free consultation, and let our aggressive, skilled attorneys start working on your case – remember, there are no legal fees until your case is settled or won.

