
Walter A. Lesnevich
Of CounselatO'Cathain Law Group
Hackensack, NJ
Practicing car accidents in Hackensack since 1972.
- 54+
- Years practicing
- 5.0 ★
- 1 client review
- 5
- Bar admissions
Are you Walter A. Lesnevich?
This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.
Quick answer
Walter A. Lesnevich is an of counsel based in Hackensack, NJ. The practice focuses on Car Accidents, General, and Litigation. Walter has over 54 years of legal experience. Currently practicing at O'Cathain Law Group. Rated 5.0 out of 5 from 1 client review.
- Based in
- Hackensack, NJ
- Experience
- over 54 years
- Known for
- Car Accidents · General · Litigation
- Handles Car Accidents, General, and Litigation matters from Hackensack, NJ.
- Over 54 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Walter A. Lesnevich: Walter A. Lesnevich is an of counsel based in Hackensack, NJ. The practice focuses on Car Accidents, General, and Litigation. Walter has over 54 years of legal experience. Currently practicing at O'Cathain Law Group. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Practice focus
Walter A. Lesnevich represents clients in Hackensack, New Jersey across the following areas of law. Each area links to other verified attorneys with the same focus.
Car Accidents
View other Car Accidents attorneys
General
View other General attorneys
Litigation
View other Litigation attorneys
Medical Malpractice
View other Medical Malpractice attorneys
Personal Injury
View other Personal Injury attorneys
Product Liability
View other Product Liability attorneys
Violent Crimes
View other Violent Crimes attorneys
Wrongful Death
View other Wrongful Death attorneys
Criminal Defense
View other Criminal Defense attorneys
Biography
About Walter A. Lesnevich
Walter A. Lesnevich currently serves as Of Counsel in the personal injury law department of O’Cathain Law Group.
Walt has been litigating cases for over fifty years in both State and Federal Courts in New Jersey and New York. He began his legal career as an Assistant US Attorney for the District of New Jersey in the Special Prosecutions Unit, investigating and prosecuting political corruption before entering the private sector.
He formed his own firm, using his expansive litigation experience and knowledge to expand his practice to include criminal defense, medical malpractice, and personal injury matters. Walt grew the firm from his solo practice to partnering with his wife and eventually becoming Lesnevich, Marzano-Lesnevich, O’Cathain & O’Cathain, LLC.
Walt served his profession as a former Trustee of the New Jersey State Bar Association and is currently certified by the Supreme Court of New Jersey as a Certified Civil Trial Attorney. In recognition of his vast trial experience, he is a Diplomate of the American Board of Trial Advocates and has been designated a Super Lawyer every year since its inception.
Walt enjoys achieving justice for his clients. On a personal level, Walt loves travel, fine dining, talking baseball, watching baseball, and rooting every year for the Mets! He loves spending time with his five children, their spouses/partners, and their eleven grandchildren.
EXPERIENCE
• Managing Partner, Lesnevich Marzano-Lesnevich O’Cathain & O’Cathain, LLC
• Assistant U.S. Attorney for the District of New Jersey
Credentials
Education
Rutgers University Law School
J.D. · 1972
Rutgers University
B.A. Psychology · 1963
Jurisdictions
Bar admissions
U.S. Court of Appeal
1981 · ACTIVE
New York
1977 · ACTIVE
U.S. District Court,
1977 · ACTIVE
New Jersey
1972 · ACTIVE
U.S. District Court,
1972 · ACTIVE
Recognition
Awards & honors
AV Preeminent
Locations
Office locations
Client feedback
What clients say about Walter A. Lesnevich
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Walter A. Lesnevich claims this profile.
Read all reviewsFrequently asked
Common questions
What areas of law does Walter A. Lesnevich practice?
Walter A. Lesnevich focuses on Car Accidents, General, Litigation, Medical Malpractice, and Personal Injury.
Where is Walter A. Lesnevich located?
Walter A. Lesnevich primarily serves clients in Hackensack, New Jersey, with an office at 21 Main Street, Suite 250.
How experienced is Walter A. Lesnevich?
Walter A. Lesnevich has 54 years of legal practice, having been licensed since 1972.
Is Walter A. Lesnevich a verified attorney?
Walter A. Lesnevich's profile is listed but has not yet been claimed by the attorney. Verification status is pending.
How can I schedule a consultation with Walter A. Lesnevich?
You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 917-997-1038.
More counsel





