David E. Madden is an Associate with Marks, O’Neill, O’Brien, Doherty & Kelly’s New Jersey office. He is admitted to practice in New Jersey and New York. He is also a member of the New Jersey Bar Association.

Dave graduated from The Catholic University of America in 2004, with a Bachelor of Arts in History. He attended Rutgers School of Law – Camden, graduating in 2012.

During law school, Dave clerked at a firm focused primarily on defending personal injury claims in automobile and premises liability matters that provided invaluable experiences for his career post law school. Following law school, Dave served as the Judicial Law Clerk to the Honorable Ana C. Viscomi, J.S.C. of the Superior Court of New Jersey in Middlesex County. At the conclusion of his clerkship, he worked as a civil litigation attorney as an associate at a law firm engaged primarily in defense work concentrating on insurance and public entities.

Since joining Marks O’Neill in 2019, Dave has represented clients in general liability matters involving bodily injury, construction defect, and casualty claims.

He enjoys spending time with his wife, Annie and three sons, Owen, Will and Miles in Cherry Hill, NJ.

David E. Madden
Associate / New Jersey

Phone 856-663-4300
Email dmadden@moodklaw.com

David E. Madden PDF


  • J.D., Rutgers School of Law – Camden, 2012
  • B.A., The Catholic University of America, 2004

Bar Admissions

  • New Jersey
  • New York
  • U.S. District Court for the District of New Jersey

Bar Associations

  • New Jersey Bar Association

Practice Areas

  • Casualty Group
  • Construction Accident/Construction Defect
  • Toxic Tort, Mass Tort, Environmental and Products Liability

Representative Cases



New Jersey
Cherry Tree Corporate Center, 535 Route 38 East, Suite 501, Cherry Hill, NJ 08002