SANTA CLARA, Calif., Sept 10, 2008 /PRNewswire-FirstCall via COMTEX News Network/ -- Align Technology, Inc. (Nasdaq: ALGN), the inventor of Invisalign(R), a proprietary method of straightening teeth without wires and brackets, announced today that it will host an analyst day on Friday, November 21, 2008 in conjunction with its Invisalign Summit for Orthodontic Practices in Las Vegas, Nevada.

    Preliminary Analyst Day Agenda (Pacific Time):

    8:30 a.m.               Onsite Registration
    9:00 a.m. - 12:00 p.m.  Analyst Meeting
    12:00 p.m. - 1:00 p.m.  Roundtable Luncheon with Management Team
    1:00 p.m. - 2:00 p.m.   Invisalign How-to Clinic and ClinCheck Cafe
    2:00 p.m. - 3:15 p.m.   Invisalign Summit Opening General Session
    3:30 p.m. - 5:00 p.m.   Invisalign Summit Doctor and Staff General
                            Sessions
    5:00 p.m. - 6:30 p.m.   Invisalign Summit Welcome Reception

Align Technology, Inc. will host a live audio web cast of its analyst meeting via the Internet at http://investor.aligntech.com/. An audio replay of the meeting will also be available via web cast for approximately three months following the meeting at http://investor.aligntech.com/.

    Location:
    The Venetian Resort Hotel Casino - Venetian/Palazzo Congress Center
    3355 Las Vegas Boulevard South
    Las Vegas, NV 89109
    Tel: (702) 414-1000
    Note: to receive the discounted room rate for this event, please book your
    room through the online registration page provided below.

Registration and Additional Information

Advanced registration is required for onsite attendance. To register, please go to the Align Technology website at http://investor.aligntech.com/ and click on Analyst Day 2008 to provide your information and accommodation needs. If you have any questions, please contact Yin Cantor, manager of investor relations at (408) 470-1044 or ycantor@aligntech.com.

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 older teens. Align Technology was founded in March 1997 and received FDA clearance to market Invisalign in 1998.

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.

     Investor Relations Contact              Press Contact
     Yin Cantor                              Shannon Mangum Henderson
     Align Technology, Inc.                  Ethos Communication, Inc.
     (408) 470-1044                          (678) 540-9222
     ycantor@aligntech.com                   align@ethoscommunication.com

SOURCE Align Technology, Inc.

http://www.invisalign.com

Copyright (C) 2008 PR Newswire. All rights reserved

News Provided by COMTEX