Susan Packer, Esq. Philadelphia Court of Common Pleas, Chief Law Clerk, Commerce Program, Philadelphia Ms. Packer is the chief court administrator and law clerk for the Commerce Court Program of the Court of Common Pleas, First Judicial District of Pennsylvania. She has been with the Commerce Program for 10 years. Prior to working for the court, she was a commercial litigator and corporate attorney in Philadelphia for seven years and in New York City for four years. Ms. Packer graduated magna cum laude from New York University School of Law, where she was elected to the Order of the Coif. She received a Bachelor of Arts with high honors in history from Swarthmore College.