<SEC-DOCUMENT>0001437749-17-006962-index.html : 20170421
<SEC-HEADER>0001437749-17-006962.hdr.sgml : 20170421
<ACCEPTANCE-DATETIME>20170421160600
ACCESSION NUMBER:		0001437749-17-006962
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		6
FILED AS OF DATE:		20170421
DATE AS OF CHANGE:		20170421
EFFECTIVENESS DATE:		20170421

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ICF International, Inc.
		CENTRAL INDEX KEY:			0001362004
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MANAGEMENT CONSULTING SERVICES [8742]
		IRS NUMBER:				223661438
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33045
		FILM NUMBER:		17775948

	BUSINESS ADDRESS:	
		STREET 1:		9300 LEE HIGHWAY
		CITY:			FAIRFAX
		STATE:			VA
		ZIP:			22031
		BUSINESS PHONE:		(703) 934-3000

	MAIL ADDRESS:	
		STREET 1:		9300 LEE HIGHWAY
		CITY:			FAIRFAX
		STATE:			VA
		ZIP:			22031
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>icfi20170417_defa14a.htm
<DESCRIPTION>FORM DEFA14A
<TEXT>
Document 1 - file: icfi20170417_defa14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>notice4.jpg
<TEXT>
Document 2 - file: notice4.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>notice3.jpg
<TEXT>
Document 3 - file: notice3.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>notice2.jpg
<TEXT>
Document 4 - file: notice2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>notice1.jpg
<TEXT>
Document 5 - file: notice1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>icfi20170417_defa14aimg001.jpg
<TEXT>
Document 6 - file: icfi20170417_defa14aimg001.jpg

</DOCUMENT>
</SEC-DOCUMENT>