CERTIFICATION                   Exhibit 99.1





     I, Ronald Robinson, Chief Executive Officer and Chief Financial
Officer of Secured Diversified Investment, Ltd., certify that:

     1. I have reviewed this quarterly report on Form 10-QSB of Secured
Diversified Investment, Ltd.;

     2. Based on my knowledge, this quarterly report does not contain any
     untrue statement of a material fact or omit to state a material fact
     necessary to make the statements made, in light of the circumstances
     under which such statements were made, not misleading with respect to
     the period covered by this quarterly report; and

     3. Based on my knowledge, the financial statements, and other
     financial information included in this quarterly report, fairly
     present in all material respects the financial condition, results of
     operations and cash flows of the registrant as of, and for, the
     periods presented in this quarterly report.


Date: September 11, 2002        By: /S/ Ronald Robinson
                                    -----------------------------
                                Ronald Robinson, Chief Executive Officer
                                and Chief Financial Officer