Robert E. Day
Philadelphia Office

1735 Market Street
21st Floor
Philadelphia, PA 19103-7505

P: 215-772-7507
F: 215-772-7620


Robert Day is an associate in Montgomery McCracken’s Litigation Department. He focuses his practice on complex civil litigation, with a particular emphasis on class action defense.  He has significant experience litigating high-stakes claims in state and federal court at both trial and appellate levels.  Rob also publishes frequently on arbitration law developments, and regularly advises a Fortune 50 company on arbitration-related issues.

Prior to joining Montgomery McCracken, Rob was a law clerk for the Honorable Edith Clement on the U.S. Court of Appeals for the Fifth Circuit in New Orleans, LA.   He also clerked for the Honorable Mary C. Jacobson, Assignment Judge for Mercer County, and the Honorable Mitchel E. Ostrer on the New Jersey Appellate Division.

Selected Publications

Academic Achievements

 Robert earned his J.D. degree from University of Pennsylvania School of Law where he served as the Articles Editor for the University of Pennsylvania Journal of Constitutional Law and was a member of the Supreme Court Clinic, participating in merits briefing before the United States Supreme Court. He also received a Certificate in Business from the Wharton School. Prior to attending law school, Robert received his A.B. degree in Philosophy from Princeton University and a Master’s in Religion from Westminster Theological Seminary.