Exhibit 31.1
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  Certification of Principal Executive Officer and Principal Financial Officer
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            Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
             and Securities and Exchange Commission Release 34-46427

I, Kevin R. Keating, certify that:

1. I have reviewed this annual report on Form 10-K of Wentworth IV, Inc.;

2. Based on my knowledge, this annual 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 annual report;

4. I am 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 I 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 annual 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 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;

         d) disclosed in this report any change in registrant's internal control
over financial reporting the 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. 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 registrant's board of directors (or persons performing the equivalent
functions):

         a) all 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: March 31, 2009                          /s/ Kevin R. Keating
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                                              Kevin R. Keating
                                              Principal Executive Officer
                                              Principal Financial Officer

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