**Exhibit 31.1**

 

**CERTIFICATION PURSUANT TO SECTION 302OF THE SARBANES-OXLEY ACT OF 2002**

 

                                                I,David J. Moore, certify that:

 

                                                1.                                       Ihave reviewed this quarterly report on Form 10-Q of 24/7 Real Media, Inc.;

 

                                                2.                                       Basedon my knowledge, this quarterly report does not contain any untrue statement ofa material fact or omit to state a material fact necessary to make thestatements made, in light of the circumstances under which such statements weremade, not misleading with respect to the period covered by this report;

 

                                                3.                                       Basedon my knowledge, the financial statements, and other financial informationincluded in this report, fairly present in all material respects the financialcondition, results of operations and cash flows of the registrant as of, andfor, the periods presented in the report;

 

                                                4.                                       Theregistrant’s other certifying officer(s) and I are responsible for establishingand maintaining disclosure controls and procedures (as defined in Exchange ActRules 13a-15(e) and 15d-15(e)) for the registrant and have:

 

                                                                                                (a)                                  Designedsuch disclosure controls and procedures, or caused such disclosure controls andprocedures to be designed under our supervision, to ensure that materialinformation relating to the registrant, including its consolidatedsubsidiaries, is made known to us by others within those entities, particularlyduring the period in which this report is being prepared;

 

                                                                                                (b)                                 Evaluatedthe effectiveness of the registrant’s disclosure controls and procedures andpresented in this report our conclusions about the effectiveness of thedisclosure controls and procedures, as of the end of the period covered by thisreport based on such evaluation; and

 

                                                                                                (c)                                  Disclosurein this report any change in the registrant's internal control over financialreporting that occured during the registrant's most recent fiscal quarter (theregistrant's fourth fiscal quarter in the case of an annual report) that hasmaterially affected, or is reasonably likely to materially affect, theregistrant's internal control over financial reporting; and

 

                                                5.                                       Theregistrant’s other certifying officer(s) and I have disclosed, based on ourmost recent evaluation of internal control over financial reporting, to theregistrant’s auditors and the audit committee of registrant’s board of directors(or persons performing the equivalent functions):

 

                                                                                                (a)                                  Allsignificant deficiencies in the material weaknesses in the design or operationof internal control over financial reporting which are reasonably likely toadversely effect the rgistrant's ability to record, process, summarize andreport financial information; and

 

                                                                                                (b)                                 Anyfraud, whether or not material, that involves management or other employees whohave a significant role in the registrant’s internal control over financialreporting.

 

 

Date: August 14, 2003

 
|   | /s/  David J. Moore              |   |
|--------|---------------------------------------|--------|
|   | David J.  Moore                       |
|   | Chairman and  Chief Executive Officer |

 

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