SANTA CLARA, Calif., March 11, 2010 (GLOBE NEWSWIRE) -- Align Technology, Inc. (Nasdaq:ALGN) today announced that Thomas M. Prescott, president and chief executive officer of Align Technology, is scheduled to speak at the ROTH 22nd Annual OC Growth Conference. The presentation will be web cast live via the Internet on Align’s web site at http://investor.aligntech.com. An archived replay will remain on the web site for approximately three months.