Exhibit 31.2

# Certification of Chief
Financial Officer Pursuant to Section
302 of the Sarbanes-Oxley Act and Rule 13a-14(a) or 15d-14(a) under the
Securities Exchange Act of 1934

I, James T. McCubbin, certify that:

1.    
          I have reviewed this quarterly report on Form 10-Q of WidePoint Corporation;

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 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
          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;
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| | 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, and
| | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| | d)
                  disclosed in this report any change
in the registrants internal control           over financial reporting that
occurred during the registrants first 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 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:   May 10, 2007 | /s/ James T. McCubbin  
|                     | James T. McCubbin      
|                     | Chief Financial Officer