J. Jorgensen was “a Seattle Police Officer from 1919 into the early 1950s, and continued in law enforcement as a King
County deputy sheriff. A world renowned official police and military self-defense instructor, he
taught his methods to thousands in all branches of the U.S. Military, as well as Immigration Border Patrols, Highway Patrols,
Police and Deputy Sheriffs in many states, Canada and Mexico.” Svend
J. Jorgensen is the author of American Police Jiu-jitsu, Thirty-six Secret Knock-out Blows Without the Use of
Fists, Come Along Holds: Official Police Jiu-Jitsu, American Jiu Jitsu: Featuring Shaking Down the Gunman,
and Ladies Judo.