Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in the Registration Form SB-2 No. 333-95775, dated September 4, 2000 and Registration Statements (Form S-8 No. 33-26249, No. 33-305136 and No. 33-138836) pertaining to the 1986 Stock Option Plan, the 1996 Stock Option Plan and the 2006 Stock Incentive Plan of Information Analysis Incorporated and in the related prospectus’ of our report dated March 28, 2007 with respect to the 2006 and 2005 financial statements of Information Analysis Incorporated included in this Annual Report (Form 10-KSB).