M. David MacFarlane

Dr. MacFarlane has been a Director of Titan Pharmaceuticals since May 2002. Dr. MacFarlane served as Vice President and Responsible Head of Regulatory Affairs of Genentech, Inc. from 1989 until his retirement in August 1999. Prior to joining Genentech, Inc., he served in various positions with Glaxo, Inc., last as Vice President of Regulatory Affairs.