CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
To the Board of Directors
KBL Acquisition Corp. IV
We hereby consent to the use in the Prospectus constituting part of the Registration Statement on Form S-1 of our report dated January 31, 2008, on the financial statements of KBL Acquisition Corp. IV as of December 31, 2007 and for the period from October 4, 2007 (inception) to December 31, 2007, which appears in such Prospectus. We also consent to the reference to our Firm under the caption “Experts” in such Prospectus.
/s/ McGladrey & Pullen, LLP
McGLADREY & PULLEN, LLP
New York, New York
January 31, 2008