regulatory and medical affairs activities associated with Cell Genesys' product portfolio. Prior to Cell Genesys, he was Chief Executive Officer of Biolitec Pharma Ltd., a U.K.-based biotechnology company, and also previously held senior executive positions with Quantanova and Scotia Holdings, plc. Prior to that, D

regulatory and medical affairs activities associated with Cell Genesys' product portfolio. Prior to Cell Genesys, he was Chief Executive Officer of Biolitec Pharma Ltd., a U.K.-based biotechnology company, and also previously held senior executive positions with Quantanova and Scotia Holdings, plc. Prior to that, D

regulatory and medical affairs activities associated with Cell Genesys' product portfolio. Prior to Cell Genesys, he was Chief Executive Officer of Biolitec Pharma Ltd., a U.K.-based biotechnology company, and also previously held senior executive positions with Quantanova and Scotia Holdings, plc. Prior to that, D