Mark M. Sieczkarek

MARK M. SIECZKAREK is President and Chief Executive Officer of
Conceptus, Inc., and a member of the Board of Directors since April
2003. Mr. Sieczkarek was Senior Vice President and President of The
Americas Region, responsible for the commercial operations of all Bausch
& Lomb businesses in the United States, Canada and Latin America. He
joined Bausch & Lomb in 1995 as Vice President and Controller in the
former Personal Products division and also served as a Vice President in
Corporate Business Development. Previously, Mr. Sieczkarek held
executive level positions with KOS Pharmaceuticals, several Bristol
Myers-Squibb subsidiaries and Sanofi Diagnostics Pasteur. He received an
MBA degree in Finance from Canisius College in Buffalo, New York, and a
BS degree in Accounting from the State University of New York at Buffalo
in 1976.