Align Technology Executive to Present At JPMorgan Healthcare Conference

• Press Release
• Source: Align Technology
• On Wednesday January 7, 2009, 8:30 am EST

SANTA CLARA, Calif., Jan. 7, 2009 (GLOBE NEWSWIRE) -- Align Technology, Inc. (NasdaqGS:ALGN - News) announced today that Thomas M. Prescott, president and chief executive officer of Align Technology, is scheduled to speak at the 27th Annual JPMorgan Healthcare Conference. Both the presentation and breakout session, as noted below, 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. Details follow:

 Conference:   JPMorgan Healthcare Conference
 Date:         Monday, January 12, 2009
 Presentation: 6:30 to 6:55 p.m. Eastern Time
 Breakout:     7:00 to 7:25 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, Invisalign Teen, Invisalign Assist, Invisalign Express, and Vivera Retainers.

To learn more about Invisalign or to find a certified Invisalign doctor in your area, please visit http://www.invisalign.com or call 1-800-INVISIBLE.

          Align Technology, Inc.
          Investor Relations Contact
          Shirley Stacy 
          (408) 470-1150
          sstacy@aligntech.com

          Ethos Communication, Inc.
          Press Contact
          Shannon Mangum Henderson
          (678) 540-9222
          align@ethoscommunication.com