Michael "Mick" Gould served for the British Special Forces and Government and is now working in the movie industry as a technical advisor and trainer/coach in martial arts, close combat, firearms and their tactical applications. These films include " Colt 45", Public Enemies, Taken, Miami Vice, The Good Shepherd, Collateral, The Score, Ronin, The Replacement Killers, The Long Kiss Goodnight and Heat. He often works alongside Michael Mann and Robert De Niro. Mick has been a martial artist since the age of 14. He studied Judo, Aikido, Ju Jitsu and has formulated his own style called Nagasu Do.