M. Goldman Investigations specializes in marriage, divorce, and child custody investigations throughout the Philadelphia metropolitan area in both Pennsylvania and New Jersey. Services include videotape surveillance, computer forensics, background checks, missing persons, asset searches, hidden cameras, polygraph exams, and GPS tracking. This firm is completely licensed, bonded, and insured, has more than 20 years of professional experience, and is associated with the Southeastern Pennsylvania Private Investigators Association. Goldman offers free, no-obligation quotes through a simple form on his website. He keeps information completely confidential and specializes in finding information through complex, challenging research that is hard for others to obtain.