He was serving as manager of A-League club Sydney FC in 2012 , before joining the Western Sydney Wanderers football club as Assistant Manager .
After his playing career Crook went into coaching , mostly in Australia .
Crook was serving as manager of A-League club Sydney FC in 2012 , before joining the Western Sydney Wanderers football club as Assistant Manager .
After his playing career Crook went into coaching , mostly in Australia .