A
      Joint
      Venture of GE Capital Real Estate and L.J. Melody & Company, a CB Richard
      Ellis Company




*1500
                City**West
                Blvd., Suite 200**Houston,
                TX 77042**(713)
                458-7200*





March
      6,
      2006





**VIA
      FEDERAL EXPRESS**


LaSalle
                  Bank National Association, as Trustee
                135
                  South LaSalle Street, Suite 1625
                Chicago,
                  Illinois 60603
                Attn:
                  Global Securitization Trust
                Services
                  Group
                GECMC
                  2005-C1
              
              GE
                  Commercial Mortgage Corporation, as
                Depositor
                c/o
                  General Electric Capital Corporation
                125
                  Park Avenue, 10thFloor
                New
                  York, New York 10017
                Attn:
                  Capital Markets/Daniel VinsonBanc
                  of America Securities LLC, as Underwriters
                214
                  North Tryon Street
                NCI
                  027-22-03
                Charlotte,
                  North Carolina 28255
                Attn:
                  David Gertner
                Telecopy
                  Number: (704) 386-1094
              
              Merrill
                  Lynch, Pierce, Fenner & Smith
                Incorporated,
                  as Underwriter
                4
                  World Financial Center
                New
                  York, New York 10080
                Attn:
                  David Rodgers
                Telecopy
                  Number: (212) 449-3658Deutsche
                  Bank Securities Inc., as Underwriters
                60
                  Wall Street
                New
                  York, New York 10005
                Attn:
                  Lainie Kaye
                Telecopy
                  Number: (212) 250-4579
              
              Citigroup
                  Global Markets, Inc., as
                Underwriters
                388
                  Greenwich Street, 11thFloor
                New
                  York, New York 10013
                Attn:
                  Angela Vleck
                Telecopy
                  Number: (212) 816-8307J.P.
                  Morgan Securities Inc., as Underwriters
                270
                  Park Avenue
                New
                  York, New York 10017
                Attn:
                  Steven Z. Schwartz
                Managing
                  Director
                Telecopy
                  Number: (212) 834-6593


**OFFICER'S
      CERTIFICATE**


**Re: Annual
      Statement as to Compliance**


**GE Commercial Mortgage Corporation Commercial Mortgage Pass-Through
      Certificates Series 2005-C1**




In
      accordance with Section 3.13 of the Pooling and Servicing Agreement dated as
      of
      February 17, 2005,
      entered into in connection with the above-referenced Certificates, the
      undersigned officer of GEMSA
      Loan Services, L.P., (the "Servicer") hereby certifies that (i) a review
      of the activities of the Servicer
      during the preceding calendar year and of its performance under the Agreement
      has been made
      under such officer's supervision, (ii) to the
      best of such officer's knowledge, based on such




J:\Legal\Officer
      Certificates\2006 Officer's Certificates\2006OffCert183.doc







Officer's
      Certificate


March
      6,
      2006


Page
      2




review,
      the Servicer has maintained an effective internal control system relating to
      its
      servicing of the
      Mortgage Loans serviced by it and has fulfilled in all material respects, its obligations under the Agreement
      throughout such year, and (iii) the
      Servicer has received no notice regarding qualification,
      or challenging the status of the Lower-Tier REMIC or Upper-Tier REMIC as a
      REMIC or
      of the
      Grantor Trust as a "grantor trust" from the Internal Revenue Service or any
      other governmental
      agency or body.









/s/
      Pat McEntee




Pat
      McEntee, Director, Portfolio Management, on


behalf of
      GEMSA
      Loan Services, L.P., in its capacity as Master




cc: Jeff
      Wagner


Midland Loan Services, Inc., Master Servicer


10851 Mastin


Overland Park, KS 66210


Re :
      63
      Madison Avenue Whole Loan


63
      Lakeside Mall
      Whole Loan


COMM 2005-LP5




David
      H. Poiter Vice
      President


Wachovia
      Securities, Master
      Servicer8739
      Research Drive


Charlotte,
      NC 28262


Re: Hope Square Professional Building


MezzCap 2005-C3




Wells Fargo Bank, N.A., as Trustee


Wells
      Fargo Center


Sixth Street & Marquette Ave.


Minneapolis, MN 55479-0123


Re:
      Strategic Hotel Portfolio


GE 2004-C3




LaSalle
      Bank National Association, as Trustee


135
      South
      LaSalle Street, Suite 1625


Chicago,
      IL 60674-4107


Re:
      Strategic Hotel Portfolio Whole Loan


COMM 2004-NB4





Wells
      Fargo Bank, N.A., as Trustee


Wells
      Fargo Center


Sixth
      Street & Marquette Ave.


Minneapolis,
      MN 55479-0123


Re:
      Strategic Hotel Portfolio Whole Loan


GMAC 2004-C3




J:\LEGAL\OFFICER
      CERTIFlCATES\2006 OFFICER'S CERTIFICATES\20060FFCERT-183.DOC