Biography

Richard J. Wallace

Former Senior Vice President of Research and Development at GlaxoSmithKline

Richard J. Wallace has been a director of ImmunoGen since 2007. Mr. Wallace served as a Senior Vice President for Research and Development at GlaxoSmithKline plc (GSK) from 2004 to his retirement in 2008. Prior to that he served in various executive capacities for GSK and its predecessor companies and their subsidiaries from 1992 to 2004. Mr. Wallace’s experience prior to joining GSK included eight years with Bristol-Myers Squibb Company and seven years at Johnson & Johnson (in assignments spanning marketing, sales, manufacturing and general management). Mr. Wallace is also a director of GNC Holdings, Inc.