MOUNTAIN VIEW, Calif.--(BUSINESS WIRE)--Conceptus, Inc. (NASDAQ:CPTS) announces that Mark Sieczkarek, president and chief executive officer, will present at the Needham & Company Biotechnology and Medical Technology Conference on Wednesday, June 11, at 9:30 a.m. EDT. The conference will be held at The New York Palace Hotel from June 11 - June 12, 2008.