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                                                                  EXHIBIT 31.1

                   CERTIFICTION OF PRINCPAL EXECUTIVE OFFICER

I, Vahan Kololian, Chief Executive Officer, certify that:

1.     I have reviewed this Quarterly Report on Form 10-QSB of Terra Nova
       Acquisition Corporation;

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 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 conditions, results of operations and cash flows
       of the small business issuer as of, and for, the periods presented in
       this report.

4.     The small business issuer's other certifying officer(s) 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)) and
       internal control over financial reporting (as defined in Exchange Act
       Rules 13a-15(f) and 15d-15(f)) for the small business issuer 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
               small business issuer, 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)      Designed such internal control over financial reporting, or
               caused such internal control over financial reporting to be
               designed under our supervision, to provide reasonable assurance
               regarding the reliability of financial reporting and the
               preparation of financial statements for external purposes in
               accordance with generally accepted accounting principles

       c)      Evaluated the effectiveness of the small business issuer'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

       d)      Disclosed in this report any change in the small business
               issuer's internal control over financial reporting that occurred
               during the small business issuer's most recent fiscal quarter
               (the small business issuer's fourth fiscal quarter in the case of
               an annual report) that has materially affected, or is reasonably
               likely to materially affect, the small business issuer's internal
               control over financial reporting; and

5.     The small business issuer's other certifying officer(s) and I have
       disclosed, based on our most recent evaluation of internal control over
       financial reporting, to the small business

       issuer's auditors and the audit committee of the small business issuer'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 small
               business issuer'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 small business
               issuer's internal control over financial reporting.

  /s/ Vahan Kololian                                   Dated:  August 15, 2005
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    Vahan Kololian
    Chief Executive Officer
    (Principal Executive Officer)
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