EX-35.4
WASHINGTON MUTUAL BANK
OFFICER'S CERTIFICATE
ANNUAL STATEMENT OF COMPLIANCE
Re: The Servicing Agreement dated as of December 1, 2003 (as amended, the
"Agreement"), between Washington Mutual Bank (formerly known as Washington
Mutual Bank, FA), as Servicer and Xxxxxxx Xxxxx Mortgage Company, as Owner with
respect to GSR 2007-4F ("GSR 2007-4F") (the "Securitization").
I, X. Xxxx Xxxxxx, a Senior Vice President of Washington Mutual Bank (the
"Servicer"), certify to the Owner, the Depositor and the Master Servicer under
the Securitization, the following for the 2007 fiscal year (the "Relevant
Year"):
1. A review of the activities of the Servicer during the Relevant Year and of
performance under the Servicing Agreement has been made under my supervision.
2. To the best of my knowledge, based on such review, the Servicer has fulfilled
all of its obligations under the Servicing Agreement in all material respects
throughout the Relevant Year.
Dated as of March 1, 2008.
/s/ X. Xxxx Xxxxxx
Name: X. Xxxx Xxxxxx
Title: Senior Vice President
