SANTA CLARA, Calif., Mar 11, 2010 (GlobeNewswire via COMTEX News Network) -- 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.

Conference: ROTH 22nd Annual OC Growth Conference

Date: Tuesday, March 16, 2010

Presentation: 12:30 to 1:00 p.m. Eastern Time

About Align Technology, Inc.

Align Technology designs, manufactures and markets Invisalign, a proprietary method for treating malocclusion, or the misalignment of teeth. Invisalign corrects malocclusion using a series of clear, nearly invisible, removable appliances that gently move teeth to a desired final position. Because it does not rely on the use of metal or ceramic brackets and wires, Invisalign significantly reduces the aesthetic and other limitations associated with braces. Invisalign is appropriate for treating adults and teens. Align Technology was founded in March 1997 and received FDA clearance to market Invisalign in 1998. Today, the Invisalign product family includes Invisalign Full, Invisalign Teen, Invisalign Assist, Invisalign Express, and Vivera Retainers.

To learn more about Invisalign or to find an Invisalign trained doctor in your area, please visit www.invisalign.com or call 1-800-INVISIBLE.

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SOURCE: Align Technology

CONTACT:  Align Technology, Inc.
Investor Relations Contact
Shirley Stacy
(408) 470-1150
sstacy@aligntech.com
Ethos Communication, Inc.
Press Contact
Shannon Mangum Henderson
(678) 261-7803
align@ethoscommunication.com

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