May 1, 2003

Grubb & Ellis Company
2215 Sanders Road
Suite 400
Northbrook, Illinois 60062
Attention:  General Counsel

     Re:  Waiver

Ladies/Gentlemen:

     Please refer to the Amended and Restated Credit Agreement dated as of
December 31, 2000 (as amended or otherwise modified, the "Credit Agreement")
among Grubb & Ellis Company (the "Borrower"), various financial institutions and
Bank of America, N.A., as Administrative Agent. Capitalized terms used but not
otherwise defined herein have the meanings assigned thereto in the Credit
Agreement.

     Pursuant to a letter agreement dated March 26, 2003 (the "3/03 Waiver"),
the Required Lenders waived through May 1, 2003 any Default or Event of Default
arising from the Borrower's non-compliance with Section 8.1(c) (minimum Adjusted
EBITDA) of the Credit Agreement for the fiscal quarters ended December 31, 2002
and March 31, 2003 (the "Existing Defaults").

     At the Borrower's request, the Required Lenders agree to extend the waiver
of the Existing Defaults through May 30, 2003. The Borrower acknowledges that
the foregoing waiver shall expire on May 30, 2003 and, absent a further waiver
by the Required Lenders or an amendment to the Credit Agreement, an immediate
Event of Default shall exist.

     This letter agreement shall become effective when the Administrative Agent
shall have received counterparts of this letter agreement executed by the
Borrower and the Required Lenders.

     This letter agreement is limited to the matters specifically set forth
herein and shall not be deemed to constitute a waiver, consent or amendment with
respect to any other matter whatsoever. The Administrative Agent and the Lenders
hereby reserve all of their rights, powers and remedies under the Credit
Agreement and applicable law.

     This letter agreement may be executed in counterparts and by the parties
hereto on separate counterparts.




     This letter agreement shall be governed by and construed in accordance with
the internal laws of the State of Illinois applicable to contracts made and to
be performed entirely within such State.

                                 BANK OF AMERICA, N.A.
                                 as Administrative Agent and as a Lender

                                 By:
                                    --------------------------------------------
                                 Name:
                                      ------------------------------------------
                                 Title:
                                       -----------------------------------------


                                 LASALLE BANK NATIONAL ASSOCIATION

                                 By:
                                    --------------------------------------------
                                 Name:
                                      ------------------------------------------
                                 Title:
                                       -----------------------------------------


                                 BANK ONE, NA (as successor by merger with
                                 American National Bank and Trust Company
                                 of Chicago)

                                 By:
                                    --------------------------------------------
                                 Name:
                                      ------------------------------------------
                                 Title:
                                       -----------------------------------------


Agreed to and accepted as of
May 1, 2003:

GRUBB & ELLIS COMPANY


By:
   --------------------------------------
Name:
     ------------------------------------
Title:
      -----------------------------------




                                    Exhibit A

                                  CONFIRMATION

     Dated as of May 1, 2003

     To:  Bank of America, N.A., individually and as Administrative Agent, and
the other financial institutions party to the Credit Agreement referred to below

     Please refer to (a) the Amended and Restated Credit Agreement dated as of
December 31, 2000 (as amended, the "Credit Agreement") among Grubb & Ellis
Company, various financial institutions (the "Lenders") and Bank of America,
N.A., as administrative agent (the "Administrative Agent"); (b) the other "Loan
Documents" (as defined in the Credit Agreement), including the Guaranty and
Collateral Agreement; and (c) the letter agreement dated as of the date hereof
(the "Waiver") delivered pursuant to the Credit Agreement.

     Each of the undersigned hereby confirms to the Administrative Agent and the
Lenders that, after giving effect to the Waiver and the transactions
contemplated thereby, each Loan Document to which such undersigned is a party
continues in full force and effect and is the legal, valid and binding
obligation of such undersigned, enforceable against such undersigned in
accordance with its terms.

                             GRUBB & ELLIS COMPANY
                             GRUBB & ELLIS CONSULTING SERVICES COMPANY
                             GRUBB & ELLIS NEW YORK, INC.
                             GRUBB & ELLIS OF MICHIGAN, INC.
                             GRUBB & ELLIS OF NEVADA, INC.
                             GRUBB & ELLIS OF OREGON, INC.
                             GRUBB & ELLIS AFFILIATES, INC.
                             GRUBB & ELLIS MANAGEMENT SERVICES, INC.
                             GRUBB & ELLIS MANAGEMENT SERVICES OF MICHIGAN, INC.
                             HSM INC.
                             LANDAUER HOSPITALITY INTERNATIONAL, INC.



                             By:
                                ------------------------------------------------
                             Name:  Brian Parker
                             Title: Chief Financial Officer