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Jonathan B. O'Neill
About Jonathan
Biography
Jonathan B. O’Neill is a partner in the Newark office of Kimmel, Carter, Roman, Peltz & O'Neill, P.A. Mr. O'Neill primarily focuses on civil trial practice, motor-vehicle accidents, negligence, workers’ compensation, and insurance law.
As an experienced Delaware attorney, Mr. O'Neill is dedicated to representing people who were seriously injured while on the job or as a result of an accident. Because he understands the devastation and uncertainty that often accompany a serious injury, he takes the time to communicate with his clients. Mr. O'Neill always endeavors to answer any legal questions associated with your injury, and he is available to discuss any concerns. He is committed to achieving the best possible result for his clients and to ensuring their rights are sufficiently protected after an injury.
Praised by his peers in the legal community and by his clients, he knows how to negotiate with the big insurance companies to get you the compensation you deserve. If a fair settlement cannot be reached, you can rest assured he is fully prepared to take your case to trial.
Mr. O'Neill's many honors and awards include:
Rated by Martindale-Hubbell
Best Lawyers in America® (2018-2026)
Best Lawyers® Lawyer of the Year (2026)
Delaware Super Lawyers, (2017-2025)
Delaware Today “Top Lawyers,” (2014-2016), (2018-2024)
Delaware Super Lawyers Rising Stars, (2012-2015)
The National Trial Lawyers Top 40 Under 40. (2012-2015)
Practice Areas
10
Practice Areas
Fees and Rates
Cost
Contingency
33%-33%
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Chat withLicenses
Licensed in Delaware for 22 years
State: Delaware
Acquired: 2003
No misconduct found
Licensed in New Jersey for 22 years
State: New Jersey
Acquired: 2003
No misconduct found
Location
Kimmel, Carter, Roman, Peltz & O'Neill, P.A.
56 W. Main St. Plaza 273, 4th Floor, Newark, DE, 19702
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Jonathan B. O'Neill's Reviews
Avvo Review Score
10 Client Reviews
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Showing 1 - 2 of 2 reviews | Lawsuits & Disputes
Posted by Ron | January 16, 2015 | Lawsuits & Disputes
Jonathan was my life saver !!!
I was with another Lawyer at a different form that was doing nothing for me. Jonathan was recommended to me by a very affluent friend of mine. Jon took over my case and started over from scratch. He kept me informed of every step of the process and would always return my calls to answer any of my qu...
Posted by Ellen | November 27, 2014 | Lawsuits & Disputes
Jon was Fantastic lawyer
Jon. Was super did a great job with my case, could not have ask for any better lawyer to handle my accident case. I was in good hands with your firm and had no worries. Staff and Para-legal great always returned my calls. Wishing you and firm a Happy Thanksgiving and Merry Christmas Ellen P
Jonathan B. O'Neill's Lawyer Endorsements
"I have worked with Jon on personal injury and workers' compensation matters. He's excellent."
"I endorse this lawyer. I am an attorney in Memphis, TN, handling auto accidents and personal injury claims. When I had a legal question that involved Delaware law, Mr. O'Neill was able to quickly and accurately answer my questions. If you have auto accident legal needs I think Mr. O'Neill would serve you well."
Nicholas Krayer
Personal injury lawyer
Experience
Honors
2019
Super Lawyer, Super Lawyers
2018
Top Lawyer, Delaware Today
2018
Super Lawyer, Delaware Super Lawyers
2017
Top Lawyer, Delaware Today
2017
Super Lawyer, Delaware Super Lawyers
2016
Top Lawyer, Delaware Today
2015
Top 40 Under 40, National Trial Lawyers
2015
Top Lawyer, Delaware Today
2014
Top 40 Under 40, Super Lawyers
2014
Top Lawyer, Delaware Today
2014
Rising Star, Super Lawyers
2013
Top Attorney, Philadelphia Magazine
2013
Top 40 Under 40, Super Lawyers
2013
Rising Star, Super Lawyers
2012
Rising Star, Super Lawyers
2012
Bar Register of Preeminent Lawyers, Martindale-Hubbell
2012
Top Attorney, Philadelphia Magazine
2012
Top 40 Under 40, Super Lawyers
2011
Bar Register of Preeminent Lawyers, Martindale-Hubbell
2009
Bar Register of Preeminent Lawyers, Martindale-Hubbell
Work Experience
2003 - Present
Partner, Kimmel, Carter, Roman, Peltz & O'Neill
Associations
Delaware Trial Lawyers Association
Member
American Bar Association
Member
Delaware State Bar Association
Member
Association of Trial Lawyers of America
Member
Delaware Today
Randy J. Holland Delaware Workers' Compensation Inn of Court
Member
American Association for Justice
Member
American Board of Trial Advocates (ABOTA)
Member
Sample of Legal Cases
Castro v. Clean Del., LLC, 2013 Del. Super. LEXIS 201 (Del. Super. Ct. 2013)
Reversed in favor of Employee
Walls v. State Farm Mut. Auto. Ins. Co., 2010 Del. Super. LEXIS 208 (Del. Super. Ct. 2010)
Motion to dismiss denied.
State v. Dalton, 878 A.2d 451 (Del. 2005)
Affirmed
Education
2003
Widener University School of Law
JD - Juris Doctor
1997
University of Delaware
BA - Bachelor of Arts
Speaking Engagements
2019
Workers' Compensation Seminar
Ethical Issues of Discovery
2019
Workers' Compensation Breakfast Seminar
Subrogation and Settlement
2018
Workers' Compensation Seminar
Client Counseling in Commutations and Closures
2018
Workers' Compensation Breakfast Seminar
Workers' Compensation-Idiopathic Falls and Other Mishaps
2017
NJAJ Boardwalk Seminar
Handling Tough Cases without Breaking the Bank
Languages
English