David M. Stack

DAVID M. STACK has been Chief Executive Officer, President and
Director of The Medicines Company since September 2001. From
April 2000 to September 2001 he served as Senior Vice President,
Commercialization for The Medicines Company. From January 2000 to
September 2001, Mr. Stack also served as President and General
Partner of Stack Pharmaceuticals, Inc., a commercialization,
marketing and strategy consulting firm serving emerging
healthcare companies, and as a Senior Advisor to the Chief
Executive Officer of Innovex Inc., a contract pharmaceutical
organization. Mr. Stack served as President and General Manager
of Innovex Inc. from May 1995 to December 1999. From April 1993
to May 1995, Mr. Stack served as Vice President, Business
Development and Marketing at Immunomedics, Inc., a biotechnology
company specializing in monoclonal antibodies in diagnostics and
therapeutics. From September 1981 to March 1993, Mr. Stack was
employed by Roche Laboratories, a division of Hoffmann-La Roche,
where he was the Rocephin Product Director from June 1989 to
December 1992 and Director, Business Development and Planning,
Infectious Disease, Oncology and Virology from May 1992 to March
1993. Mr. Stack currently serves as Director of BioImaging
Technologies, Inc. Mr. Stack received his BS in biology from
Siena College and his BS in pharmacy from Albany College of
Pharmacy.