Attached files

file filename
10-K - FORM 10-K - ALIGN TECHNOLOGY INCd10k.htm
EX-32 - CERTIFICATIONS OF CEO AND CFO PURSUANT TO 18 U.S.C. SECTION 1350 - ALIGN TECHNOLOGY INCdex32.htm
EX-21.1 - SUBSIDIARIES OF ALIGN TECHNOLOGY, INC. - ALIGN TECHNOLOGY INCdex211.htm
EX-31.2 - CERTIFICATIONS OF CFO PURSUANT TO EXCHANGE ACT RULES 13A-14(A) AND 15D-14(A) - ALIGN TECHNOLOGY INCdex312.htm
EX-31.1 - CERTIFICATIONS OF CEO PURSUANT TO EXCHANGE ACT RULES 13A-14(A) AND 15D-14(A) - ALIGN TECHNOLOGY INCdex311.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 333-55020, No.333-134477, No. 333-143319, No. 333-161054, No. 333-82874, No. 333-116912, and No. 333-125586) of Align Technology, Inc. of our report dated February 26, 2010, relating to the financial statements, financial statement schedule, and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.

/s/ PricewaterhouseCoopers LLP

San Jose, California

February 26, 2010