Daniel Lamb

Daniel was born on May 29th, 1963 and lived in San Fierro until he graduated from San Fierro University in 1985 with a degree in biochemistry. A year later he found work as lab technician for Green and Becker Pharmaceuticals Inc. and worked there for three years. After that, in 1989 he became a research associate for McKenzie Druchner Inc. until he begun working for the Project. He became one of the top scientists for the Pickman Project and invented a drug called Cortexa[3]. He was married and had two kids, a girl and a boy, but at some point went into great debt and volunteered for an experiment, which his family disapproved. He had a second personality planted in his mind artificially called Leo; however Leo took control over Daniel.

Daniel was a scientist with the Pickman Project but ended up locked away in the Dixmor Asylum for the Criminally Insane for six years, before escaping during a power outage. Daniel has a second personality in his mind by the name of Leo, an assassin and serial killer who "helps" Daniel in killing everyone the Project sends after him.

(Taken from Wikihunt)