 Bernard Kerik, who started out as a New York Police Department detective driving for his campaign, then became the city's Commissioner of the Department of Correction and later New York City Police Commissioner and a founder of Giuliani Partners.Kerik also served as bodyguard for Giuliani.Giuliani is godfather to Kerik's two younger children, by Kerik's third wife, Hala Matli (born 1972, married 1998)