Ariel A. Ruggiero is an Associate with Marks, O’Neill, O’Brien, Doherty & Kelly’s Philadelphia office. She is admitted to practice in the Commonwealth of Pennsylvania and is a member of Pennsylvania Bar Association.

Ariel graduated from the University of Scranton in 2012, with a degree in Communication and minors in Business Management and Spanish. She obtained her Juris Doctor degree from the Drexel University Thomas R. Kline School of Law, graduating cum laude in 2017.

During law school, Ariel served as the Managing Editor for the Drexel Law Review and as a dean scholar for contracts. She also clerked for the Honorable C. Darnell Jones, II of the United States District Court for the Eastern District of Pennsylvania. Additionally, Ariel gained litigation experience as a law clerk for a large Philadelphia-based personal injury firm.

Since joining Marks O’Neill in 2017, Ariel focuses her practice on general litigation, premises liability and transportation matters.

During her free time, Ariel enjoys spending time with family and friends, traveling and running half-marathons.

Ariel A. Ruggiero
Associate / Philadelphia

Phone 215-832-4232

Ariel A. Ruggiero PDF


  • J.D., Drexel University Thomas R. Kline School of Law, cum laude, 2017
  • B.A., University of Scranton, 2012

Bar Admissions

  • Pennsylvania

Bar Associations

  • Pennsylvania Bar Association

Practice Areas

  • Casualty Group


One Penn Center, 1617 John F. Kennedy Blvd., Suite 1010, Philadelphia, PA. 19103