The Schreiber Law Firm, Prof. LLC, home of XtremeJustice.com, located in Pierre, South Dakota. Our experience in criminal law includes both felonies and misdemeanors. Our civil law experience includes family law, construction litigation, personal injury, contract disputes, and real estate, among others. The Schreiber Law Firm, Prof. LLC is dedicated to its clients. They come first! We have a 24/7 approach. That is, we are there when you need us.