Diana M. O'Connell

Top rated Civil Litigation attorney in Pittsburgh, Pennsylvania

Robb Leonard Mulvihill LLP

Practice areas: Civil Litigation, Business Litigation

Licensed in Pennsylvania since: 2007

Education: University of Pittsburgh School of Law

Selected to Super Lawyers: 2026

Selected to Rising Stars: 2020 - 2022

Robb Leonard Mulvihill LLP

BNY Mellon Center
500 Grant Street, Suite 2300
Pittsburgh, PA 15219

Diana M. O'Connell is an attorney who represents clients in the Pittsburgh, Pennsylvania area. Diana O'Connell is recognized by peers and was selected to Super Lawyers for 2026. This selection is based off of an evaluation of 12 indicators including peer recognition and professional achievement in legal practice.

Diana O'Connell chose to pursue a career in law after completing undergraduate studies. She attended University of Pittsburgh School of Law and graduated in 2007. Diana O'Connell passed the bar exam and was admitted to legal practice in 2007.

She represents clients with Civil Litigation: Defense issues in Pennsylvania. She also represents clients with Business Litigation issues.

Being selected to Super Lawyers is limited to a small number of attorneys in each state. As one of the few attorneys to garner the distinction of Super Lawyers, Diana O'Connell has earned the respect of peers as one of the top-rated attorneys in the nation.