fully licensed and insured as required by Texas rules and regulations for private investigators.Full Service Private Investigations
John Demny Private Investigations is located in McKinney Texas, just north of Dallas and is a full-service private investigative agency providing a wide variety of professional and confidential investigative services to attorneys, corporations, small businesses, governmental agencies, insurance companies and private citizens.
John Demny is a retired Senior Criminal Investigator from Riverside County, California. John has conducted literally hundreds of complex criminal investigations ranging from misdemeanor crimes up to and including homicide investigations.Texas License A04131501 Read More
Contact me for any investigative needs!