Nicole M. Mulhern is Of Counsel with Marks, O’Neill, O’Brien, Doherty & Kelly’s New Jersey office.  She is admitted to practice in New Jersey and Pennsylvania.  She is also a member of Camden County and New Jersey Bar Associations.

Nicole graduated from Elizabethtown College in 2012 with a Bachelor’s degree.  She attended Widener University School of Law graduating cum laude in 2015.  During law school, she was articles editor of the Widener Law Review and an executive board member of the Transactional Law Honor Society.  She also participated in the school’s Veterans Law Clinic and graduated with pro bono distinction for her work with Wills For Heroes, among other legal volunteering activities.

During law school, Nicole was a summer associate at a Philadelphia insurance defense firm. There, she assisted attorneys in a variety of practice areas, including professional liability, personal injury, products liability, casualty and worker’s compensation. 

Since joining Marks O’Neill in 2016, Nicole has represented clients in the defense of personal injury, commercial trucking accidents, construction defect, casualty and professional liability matters.  She focuses her practice in general liability, professional liability and construction defect matters.

Nicole M. Mulhern
Of Counsel / New Jersey

Phone 856-406-1338

Nicole M. Mulhern PDF


  • J.D., Widener University School of Law, cum laude, 2015
  • B.A., Elizabethtown College, 2012

Bar Admissions

  • Pennsylvania
  • New Jersey

Bar Associations

  • Camden County Bar Association
  • New Jersey Bar Associations

Practice Areas

  • Casualty Group
  • Construction Accident/Construction Defect
  • Professional Liability
  • Transportation/Trucking

Representative Cases



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