QUEBEC CITY--(BUSINESS WIRE)--Æterna Zentaris Inc. (NASDAQ:AEZS)(TSX:AEZ), a global biopharmaceutical company focused on endocrine therapy and oncology, today announced that its President and Chief Executive Officer, David J. Mazzo, Ph.D., will present a Company overview at the William Blair & Company Small-Cap Growth Stock Conference on Wednesday, October 3, 2007, at 10:40 am Eastern, in Room 6 of the New York Palace Hotel in New York City.
