SANTA CLARA, Calif., Sept. 19 /PRNewswire-FirstCall/ -- Align Technology, Inc. (Nasdaq: ALGN - News), the inventor of Invisalign®, a proprietary method of straightening teeth without wires and brackets, announced today that Thomas M. Prescott, President and Chief Executive Officer of Align Technology, Inc., is scheduled to speak at the UBS Global Life Sciences Conference on Tuesday, September 26, 2006 at 9:30 a.m. EDT / 6:30 a.m. PDT.