ICF International (ICFI) 10-Q 2014 Q3 Quarterly report

Exhibit 32.2

Certification of Principal Financial Officer

Pursuant to

Section 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. 1350)

In connection with the Quarterly Report on Form 10-Q for the quarter ended September 30, 2014 (the “Report”) of ICF International, Inc. (the “Registrant”), as filed with the Securities and Exchange Commission on the date hereof, I, James Morgan, Chief Financial Officer of the Registrant, hereby certify that:

(1)	The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and
(2)	The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant.

November 7, 2014	/s/ James Morgan
	James Morgan
	Executive Vice President and Chief Financial Officer (Principal Financial Officer)