John J. Grogan

Top rated Antitrust Litigation attorney in Philadelphia, Pennsylvania

Langer, Grogan & Diver P.C.

Practice areas: Antitrust Litigation, Business Litigation, General Litigation

Licensed in Pennsylvania since: 1994

Education: University of Pennsylvania Law School

Selected to Super Lawyers: 2007 - 2024

Langer, Grogan & Diver P.C.

1717 Arch St
Suite 4020
Philadelphia, PA 19103

John J. Grogan is an attorney providing legal services covering Antitrust Litigation, Business Litigation and General Litigation.

John Grogan, who practices law in Philadelphia, Pennsylvania, was selected to Super Lawyers for 2007 - 2024. This peer designation is awarded only to a select number of accomplished attorneys in each state. The Super Lawyers selection process takes into account peer recognition, professional achievement in legal practice, and other cogent factors.

Prior to becoming an attorney, he studied at University of Pennsylvania Law School. He graduated in 1993. After passing the bar exam, he was admitted to legal practice in 1994.