EXHIBIT 31.1

         Certifications pursuant to Securities and Exchange Act of 1934
  Rule 13a-14 as adopted pursuant to Section 302 of Sarbanes-Oxley Act of 2002


I, Edward Marney, President and Chief Executive Officer of Magnitude Information
Systems, Inc. (the "Registrant"), certify that:

      1. I have reviewed this quarterly report on Form 10-QSB of the Registrant;

      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 report;

      3. Based on my knowledge,  the financial  statements,  and other financial
      information  included  in this  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  officer(s) and I are responsible for
      establishing  and  maintaining  disclosure  controls  and  procedures  (as
      defined in Exchange Act Rule  13a-15(e))  for the  Registrant and 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.    Evaluated the  effectiveness  of the  Registrant's  disclosure
                  controls  and  procedures  and  presented  in this  report our
                  conclusions 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

            c.    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  officer(s) 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
      functions):

            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.


Date: November 17, 2006                By: /s/ Edward Marney
                                           ------------------
                                       President and Chief Executive Officer