Christopher C. Janssen is a fire investigator with Unified Investigations and Sciences. He is currently assigned to the San Antonio Area and investigates fires in that district to determine the origin and cause of fire incidents, work with engineers and provide verbal and written reports to clients. Mr. Janssen was employed with the Texas State Fire Marshal’s Office as a Deputy Marshal, assigned to the Fire/ Arson Investigation Division for over eighteen years. In this capacity, Mr. Janssen supervised the State Response Team, which was a team of thirteen investigators that responded to large fire scenes and firefighter fatalities. As a criminal investigator, he has over twenty-three years of experience. In this time, He has a vast knowledge of the criminal laws in Texas as well as the Code of Criminal Procedure. He has assisted local, state, and federal authorities with investigations throughout the State of Texas. These investigations have produced convictions that have confined offenders in both state and federal penitentiaries.