Attached files
| file | filename |
|---|---|
| 10-Q/A - 10-Q/A - ALIGN TECHNOLOGY INC | a10-4495_110qa.htm |
| EX-10.3 - EX-10.3 - ALIGN TECHNOLOGY INC | a10-4495_1ex10d3.htm |
| EX-10.1 - EX-10.1 - ALIGN TECHNOLOGY INC | a10-4495_1ex10d1.htm |
| EX-31.2 - EX-31.2 - ALIGN TECHNOLOGY INC | a10-4495_1ex31d2.htm |
Exhibit 31.1
CERTIFICATION
I, Thomas M. Prescott, certify that:
1. I have reviewed this Amendment No.1 to Quarterly Report on Form 10-Q of Align Technology, Inc.; and
2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report.
Date: February 24, 2010
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/s/ Thomas M. Prescott |
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Thomas M. Prescott |
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President and Chief Executive Officer |
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