Dykema Gossett PLLC Franklin Square, Third Floor West [LOGO OF DYKEMA] 1300 I Street N.W. Washington, DC 20005 WWW.DYKEMA.COM Tel: (202) 906-8600 Fax: (202) 906-8669 HEATHER C. HARKER Direct Dial: (202) 906-8649 Email: HHARKER@DYKEMA.COM March 8, 2010 VIA EDGAR The United States Securities and Exchange Commission 100 F Street, NE Washington, DC 20549 Re: Genworth Life and Annuity Insurance Company Post-Effective Amendment No. 2 Under the Securities Act of 1933 File No. 333-143494 Dear Ladies and Gentlemen: On behalf of Genworth Life and Annuity Insurance Company (the "Company"), we hereby submit for filing in accordance with Regulation S-T concerning electronic filing procedures Post-Effective Amendment No. 2 under the Securities Act of 1933 to the above-referenced Registration Statement on Form S-1 (the "Post-Effective Amendment"). The purpose of the Post-Effective Amendment is to add two new strategists and to wall-off existing strategists to new Certificates issued on or after September 1, 2010. The Company intends to file a subsequent Post-Effective Amendment to the Registration Statement as soon as audited financial statements for the Company are available. The original, manually executed version of the Post-Effective Amendment and any exhibits thereto will be maintained on file with the Company. Should you have any questions, please contact me at 202.906.8649 or Mr. Michael Pappas, Associate General Counsel - Genworth Life and Annuity Insurance Company at 804.289.3545. Sincerely, DYKEMA GOSSETT PLLC /S/ HEATHER C. HARKER ----------------------------- HEATHER C. HARKER CC: Michael D. Pappas Genworth Life and Annuity Insurance Company