Free Consultation
$0 first 30 minutes
Mary E. Warner
About Mary
Biography
Mary E. Warner is a highly accomplished attorney with over 20 years of experience in law practice. As the founder and managing partner of Warner Law, a prominent law firm based in New Jersey and Philadelphia, Attorney Warner has built a reputation for her exceptional legal skills and dedication to her clients. Focusing on Criminal Defense, Attorney Warner is known for providing her clients with experienced advice and representation, ensuring their rights are protected and their interests are served. With a proven track record of success, Attorney Warner has earned the respect and trust of clients and peers.
Practice Areas
3
Practice Areas
Fees and Rates
Cost
Payment Methods
- Cash
- Check
- Credit Card
Looking for an attorney? Avvo can help.
Search our directory
Quickly connect with top attorneys through our legal directory to get help with your legal issue.
Avvo's live chat agents can help coordinate a consultation with a local attorney.
Chat with a live agent who can match you with the right attorney for your legal needs.
Chat withLicenses
Licensed in New Jersey for 35 years
State: New Jersey
Acquired: 1990
No misconduct found
Location
Warner Law Firm
1 Church St, Oldwick, NJ, 08858
Ad
Transform legal challenges into solutions.
Connect now to review your situation.
Mary E. Warner's Reviews
Avvo Review Score
4 Client Reviews
Filter Avvo Reviews (4)
Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.
Practice Areas
What Clients Mention
Showing 1 - 4 of 4 reviews
Posted by Michael | February 15, 2026 | Hired Attorney | DUI & DWI
Great DUI Attorney
Warner law has a fantastic team throughout my case. I was always able to contact someone no matter the time countless nights we spent preparing for my trial. It was my third DUI Ms Warner and her team were able to win in trial. It kept me from going to jail. I would recommend Ms Warner and her team t...
Posted by Tom | February 15, 2026 | Hired Attorney | Criminal Defense
Excellent and professional lawyer!
Mary helped me immensely on a case. I was extremely nervous that I would have to do jail time. When I hired Ms. Warner she immediately put my mind at ease about the charges. She surprised me in the court room with her professionalism and knowledge. My charges were down graded and no jail time. ...
Posted by anonymous | February 13, 2026 | Hired Attorney
Excellent at what they do
Mr Cooper Lee and company are professionals with Proper etiquette.I felt safe in there hands and they are straight too business...I would highly recommend these guys ..Alot of lawyers do not have your best instrest ..There on time and spot on ...These guys work tirelessly around the clocks..Making su...
Posted by William | February 13, 2026
100% top firm in the tri-state area
Her is awesome very understandable and very reasonable. They are community driven, and they care about their people.
Mary E. Warner's Lawyer Endorsements
No Endorsement Data Available Yet
This attorney hasn't received any attorney endorsements recently on Avvo.
No Endorsement Data Available Yet
This attorney hasn't created any attorney endorsements recently on Avvo.
Experience
Work Experience
2022 - Present
Founding Partner, Warner Law
2019 - 2022
President, HFO
2017 - 2018
Corporate Counsel, Corporate Counsel
Education
1989
College of William and Mary, Marshall-Wythe School of Law
JD - Juris Doctor
1985
Wellesley College
BA - Bachelor of Arts
Languages
Spanish