In March 2000 , Crowley left Bristol - Myers Squibb .
In March 2000 , Crowley partnered with William Canfield to start Novazyme Pharmaceuticals , a biotechnology research company located in Oklahoma City .
In March 2000 , Crowley left Bristol - Myers Squibb and partnered with William Canfield to start Novazyme Pharmaceuticals , a biotechnology research company located in Oklahoma City .