Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - Sientra, Inc.Financial_Report.xls
10-K - 10-K - Sientra, Inc.a2223674z10-k.htm
EX-31.2 - EX-31.2 - Sientra, Inc.a2223674zex-31_2.htm
EX-32.1 - EX-32.1 - Sientra, Inc.a2223674zex-32_1.htm
EX-23.1 - EX-23.1 - Sientra, Inc.a2223674zex-23_1.htm
EX-10.18 - EX-10.18 - Sientra, Inc.a2223674zex-10_18.htm
EX-31.1 - EX-31.1 - Sientra, Inc.a2223674zex-31_1.htm

Exhibit 32.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER
PURSUANT TO 18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

        In connection with the Annual Report of Sientra, Inc. (the "Company") on Form 10-K for the period ended December 31, 2014 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Matthew Pigeon, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to my knowledge that:

    (1)
    The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

    (2)
    The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: March 18, 2015   /s/ MATTHEW PIGEON

    Matthew Pigeon
    Chief Financial Officer

        A signed original of this written statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.