Welcome to Hamburg, Rubin, Mullin, Maxwell & Lupin. We are a full service law firm populated with top attorneys and dedicated staff members. We are privileged to represent Pennsylvania businesses, individuals and municipalities every day in matters ranging from commercial litigation, business law, personal injury, estates, real estate and environmental law and more.We are committed to our clients. We will continue to give every business or individual client service that surpasses expectations.Because, we know, it's about the result.