
Jourgensen was born in Havana to a Cuban mother and father in 1958. Soon after, he came to the US to live with his mother and his Norwegian stepfather, who changed his name to Jourgensen. His stepfather was a stock car driver, also known as a mechanic for Formula One driver Dan Gurney. Jourgensen was raised in Chicago, Illinois and Breckenridge, Colorado, eventually attending the University of Illinois - Chicago and University of Colorado. He worked as a radio DJ out of college, until becoming a professional musician by joining the band Special Affect. He began Ministry in 1981.