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                                                                    EXHIBIT 31.1

                    CERTIFICATION OF CEO AND CFO PURSUANT TO
                 RULE 13a-14(a) OF 15d-14(A)OF THE EXCHANGE ACT

I, James H. Long, certify that:

1.   I have reviewed this annual report on Form 10-K of I-Sector;

2.   Based on my knowledge, this 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 annual
     report;

3.   Based on my  knowledge,  the  financial  statements,  and  other  financial
     information included in this annual 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 report;

4.   The  registrant's  other  certifying  officers  and I are  responsible  for
     establishing and maintaining disclosure controls and procedures [as defined
     in Exchange Act Rules  13a-15(e) and  15d-15(e)]  for the registrant and we
     have:

     a)   Designed  such  disclosure  controls  and  procedures,  or caused such
          disclosure   controls  and   procedures  to  be  designed   under  our
          supervision,  to ensure  that  material  information  relating  to the
          registrant,  including its consolidated subsidiaries, is made known to
          us by others within those entities,  particularly during the period in
          which this report is being prepared;

     b)   [RESERVED]

     c)   Evaluated the  effectiveness of the registrant's  disclosure  controls
          and procedures  and presented in this report our conclusion  about the
          effectiveness of the disclosure controls and procedures, as of the end
          of the period covered by this report based on such evaluation; and

     d)   Disclosed  in this  report  any  change in the  registrant's  internal
          control over financial reporting that occurred during the registrant's
          most  recent  fiscal  quarter  that  has  materially  affected,  or is
          reasonably  likely to materially  affect,  the  registrant's  internal
          control over financial reporting; and

5.   The registrant's other certifying  officers and I have disclosed,  based on
     our most recent evaluation of internal control over financial reporting, to
     the registrant's auditors and the audit committee of the registrant's board
     of directors (or persons performing the equivalent function):

     a)   All significant  deficiencies and material weaknesses in the design or
          operation  of internal  control  over  financial  reporting  which are
          reasonably  likely to  adversely  affect the  registrant's  ability to
          record, process, summarize and report financial information; and

     b)   Any fraud, whether or not material,  that involves management or other
          employees who have a  significant  role in the  registrant's  internal
          control over financial reporting weakness.

Dated:  March 11, 2004

                                                     /s/ James H. Long
                                               ---------------------------------
                                               James H. Long, Chief Executive
                                               Officer, Chief Financial
                                               Officer and Chairman of the Board