Dennis Shlionsky

Dennis Shlionsky

5.0
Rating: 8.9

Licensed for 8 years

Personal injury Lawyer at Parsippany, NJ
Practice Areas: Personal Injury, Wrongful Death, Business

4 Campus Drive, Parsippany, NJ

About Dennis

Biography

Practice Areas

Fees and Rates

Cost

Free Consultation

$0 first 60 minutes


Payment Methods

  • Cash
  • Check
  • Credit Card

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Licenses

Licensed in New Jersey for 8 years

State: New Jersey

Acquired: 2017

Active

No misconduct found

Location

Einhorn, Barbarito, Frost, Botwinick, Nunn & Musmanno P.C.

4 Campus Drive, Parsippany, NJ, 07054

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Dennis Shlionsky's Reviews

Avvo Review Score

5.0 /5.0

47 Client Reviews

Filter Avvo Reviews (47) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 1 - 5 of 5 reviews | General Knowledge

Posted by Alexander | January 26, 2026 | Personal Injury

Responsive, Responsible and on point.

I had an excellent experience working with Dennis Shilonsky on my personal injury case. From the very beginning, he was professional, knowledgeable, and extremely responsive. He took the time to explain every step of the process clearly and made sure I always understood my options. Dennis is thoro...ugh, strategic, and genuinely cares about his clients. He was always available to answer questions and kept me updated throughout the case, which made a stressful situation much easier to handle. His attention to detail and strong advocacy truly set him apart. If you’re looking for a personal injury attorney who is honest, dedicated, and results-driven, I highly recommend Dennis Shilonsky. You’ll be in very capable hands.

Posted by anonymous | November 17, 2025 | Hired Attorney | Car Accidents

Great lawyer

I was on vacation in Puerto Rico with my fiancee when we got hit by a car. The driver had no insurance, and we had no idea what to do. We were completely lost. A lawyer friend told us to call Dennis Shlionsky. Most lawyers told us we couldn’t sue because the accident happened in Puerto Rico. Dennis d...idn’t accept that. He filed the case in Puerto Rico and handled everything for us so we weren’t left hanging. Dennis never stopped fighting. He kept us updated, explained everything in simple terms, and treated us like family. Even with an uninsured driver and an out-of-state accident, he still got us a great recovery. What I liked most is how real he is. He always answered honestly and was there when we needed him. If you want a lawyer who shows up and fights, call Dennis. I can’t recommend him enough.

Posted by Pierre | May 17, 2024 | Hired Attorney | Personal Injury

I'm an attorney. When I was injured, I hired Dennis Shlionsky.

I'm an attorney, and I recommend Dennis Shlionsky. I was hit by a car and suffered serious injuries in late 2023, and by early 2024, my matter had essentially been resolved. I've met dozens of lawyers, and Dennis is one of the most responsive, professional, knowledgeable, and ethical attorneys I k...now. Dennis was trained as a commercial litigator before he got into PI, and he runs circles around his adversaries. At the same time, he has fostered a professional and respectful relationship with insurance adjusters, who are both actually willing to work with him, but also respect the fact that he is willing to take a case to full blown litigation if needed. He also has a profound understanding of insurance coverage law and helped me navigate some seriously difficult insurance issues after I had been treated by a dozen physicians (some out of network). Listen to whatever ad or billboard you want, but Dennis is the attorney I'd trust to handle a PI claim.

Posted by Chidi | March 08, 2024 | Hired Attorney | Personal Injury

Injured Motorist

I want to take a moment to share my wonderful experience with Mr. Dennis Shlionsky in a difficult situation. I suffered from back pain for many years when I was in an accident on my way to work. It was the last thing I needed. The other driver’s insurance company told me to kick rocks because of... my history of pain and because my car sustained no visible damage. Even my own car insurance refused to pay my bills because I was already seeing a doctor for my back when I was in the accident. I had bills piled up and daily pain but no one to turn to that would listen. My cousin specifically referred me to Mr. Shlionsky and I could not be more thankful for his services. If you are looking for an encouraging, smart, capable, and tough attorney that knows the law, then look no further. He made me feel at ease during the entire process. And thank you to Jasmin Nieves for handling my questions and emails. Nothing was done without me being informed. He kept his word every step of the way by ensuring my doctor’s bills were paid and the other driver’s insurance company paid for my pain. Every last cent. Thank you. Thank you. Thank you. I highly recommend Mr. Shlionsky and his team to anyone who needs a skilled and compassionate personal injury lawyer. ABSOLUTELY THE BEST.

Posted by Merry | March 13, 2022 | Hired Attorney | Personal Injury

Ms.

Dennis Shlionsky is a top notch accident/personal injury attorney that we have worked with closely. he has integrity, excellent legal ability and is able to obtain optimal results for his clients. He and His team patiently held our hands the entire way explaining every step in the process and getting... us the best settlement in an extremely timely fashion. The process was seamless and we were so pleased with how everything turned out. We hope to never need such services again but would definitely recommend him wholeheartedly to anyone looking for the highest level of representation.

See All Client Reviews

Dennis Shlionsky's Lawyer Endorsements

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Experience

Rating:  8.9 (Excellent)

Honors

2026

Ones to Watch, Best Lawyers in America

2026

Selected for inclusion as a "Rising Star", New Jersey Super Lawyers Magazine

2025

Clients' Choice Award, Avvo

2025

Ones to Watch, Best Lawyers in America

2025

Selected for inclusion as a "Rising Star", New Jersey Super Lawyers Magazine

2024

Clients' Choice Award, Avvo

2024

Ones to Watch, Best Lawyers in America

2024

Selected for inclusion as a "Rising Star", New Jersey Super Lawyers Magazine

2023

"Top Lawyers 2023", Morris/Essex Health & Life Magazine's · Jul 2023

2023

Ones to Watch, Best Lawyers in America

2023

Selected for inclusion as a "Rising Star", New Jersey Super Lawyers Magazine

2023

Clients' Choice Award, Avvo

2022

Ones to Watch, Best Lawyers in America

2022

Selected for inclusion as a "Rising Star", New Jersey Super Lawyers Magazine

2022

Clients' Choice Award, Avvo

2021

Clients' Choice Award, Avvo

2021

Selected for inclusion as a "Rising Star", New Jersey Super Lawyers Magazine

2020

Selected for inclusion as a "Rising Star", New Jersey Super Lawyers Magazine

2019

Selected for inclusion as a "Rising Star", New Jersey Super Lawyers Magazine

Work Experience

2023 - Present

Counsel, Einhorn, Barbarito, Frost & Botwinick, PC

Associations

2025 - Present

Morris County Bar Association

Member

2015 - Present

New Jersey Association for Justice

Member

2015 - Present

New Jersey Bar Association

Member

2014 - Present

Phi Alpha Delta

Member

Sample of Legal Cases

$1.3M Settlement - Slip & Fall - Morris County Fast Food Restaurant

$1,300,000

$1.5M Settlement - Spinal Injuries - NJ Turnpike Trucking Crash

$1,500,000

$1.23M Settlement - Morris County Fortune 500 Walkway Trip & Fall

$1,230,000

See More Legal Cases

Education

N/A

Rutgers Law School

JD - Juris Doctor

Publications

Languages

English

Russian

Spanish

Activity

Avvo Rating

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Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution