<SEC-DOCUMENT>0001140361-26-016664.txt : 20260424
<SEC-HEADER>0001140361-26-016664.hdr.sgml : 20260424
<ACCEPTANCE-DATETIME>20260424152739
ACCESSION NUMBER:		0001140361-26-016664
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20260424
DATE AS OF CHANGE:		20260424

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ICF International, Inc.
		CENTRAL INDEX KEY:			0001362004
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MANAGEMENT CONSULTING SERVICES [8742]
		ORGANIZATION NAME:           	07 Trade & Services
		EIN:				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:		26893249

	BUSINESS ADDRESS:	
		STREET 1:		1902 RESTON METRO PLAZA
		CITY:			RESTON
		STATE:			VA
		ZIP:			20190
		BUSINESS PHONE:		(703) 934-3000

	MAIL ADDRESS:	
		STREET 1:		1902 RESTON METRO PLAZA
		CITY:			RESTON
		STATE:			VA
		ZIP:			20190
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>ny20066983x4_defa14a.htm
<DESCRIPTION>DEFA14A
<TEXT>
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<div class="BRDSX_page" style="text-align: left; margin: auto; line-height: initial; width: 540pt;"><a name="ny20066983x4_defa14a_100-regcov_pg1"><!--Anchor--></a><div class="BRDSX_block-frill" style="width: 540pt; margin-left: 0pt;"><div><div class="BRDSX_rule-full" style="height: 0pt; width: 100%; border-bottom: 2pt solid #000000; margin-top: 1pt; margin-bottom: 1pt; margin-left: auto; margin-right: auto;"> </div><div class="BRDSX_rule-full" style="height: 0pt; width: 100%; border-bottom: 1pt solid #000000; margin-bottom: 1pt; margin-left: auto; margin-right: auto; margin-top: 4pt;"> </div></div></div><div class="BRDSX_page-content"><div class="BRDSX_block-main" style="width: 540pt; margin-left: 0pt;"><div class="BRDSX_h1" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold; margin-top: 6.75pt; text-align: center;">UNITED STATES<br></div><div class="BRDSX_h1" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold; margin-top: 0pt; text-align: center;">SECURITIES AND EXCHANGE COMMISSION <br></div><div class="BRDSX_h1" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold; margin-top: 0pt; text-align: center;"><font style="font-weight: normal;">Washington, D.C. 20549 </font></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold; margin-top: 7.5pt; text-align: center;">SCHEDULE 14A<font style="font-weight: normal;"> </font><br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold; margin-top: 0pt; text-align: center;"><font style="font-weight: normal;">Proxy Statement Pursuant to Section&#160;14(a) of the</font><br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold; margin-top: 0pt; text-align: center;"><font style="font-weight: normal;">Securities Exchange Act of 1934 </font></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold; margin-top: 8.5pt; margin-left: 0pt; text-align: left;">Filed by the Registrant <font style="font-weight: normal;">&#x2612;&#8195; Filed by a Party other than the Registrant </font><font style="font-size: 1pt; font-weight: normal;">&#8201;</font><font style="font-family: Arial, Helvetica, sans-serif; font-weight: normal;">&#x2610;</font><br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold; margin-top: 0pt; margin-left: 0pt; text-align: left;"><font style="font-weight: normal;">&#8195; </font><br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 8.5pt; margin-left: 0pt; text-align: left;">Check the appropriate box:<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-left: 0pt; text-align: left;">&#8195;<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-left: 0pt; text-align: left;"><font style="font-size: 1pt;">&#8201;</font><font style="font-family: Arial, Helvetica, sans-serif;">&#x2610;</font> Preliminary Proxy Statement<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-left: 0pt; text-align: left;">&#8195;<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-left: 0pt; text-align: left;"><font style="font-size: 1pt;">&#8201;</font><font style="font-family: Arial, Helvetica, sans-serif;">&#x2610;</font> Confidential, for Use of the Commission Only (as permitted by Rule&#160;14a-6(e)(2))<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-left: 0pt; text-align: left;">&#8195;<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-left: 0pt; text-align: left;"><font style="font-size: 1pt;">&#8201;</font><font style="font-family: Arial, Helvetica, sans-serif;">&#x2610;</font> Definitive Proxy Statement<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-left: 0pt; text-align: left;">&#8195;<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-left: 0pt; text-align: left;">&#x2612; Definitive Additional Materials<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-left: 0pt; text-align: left;">&#8195;<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-left: 0pt; text-align: left;"><font style="font-size: 1pt;">&#8201;</font><font style="font-family: Arial, Helvetica, sans-serif;">&#x2610;</font> Soliciting Material under &#167; 240.14a-12 </div><div class="BRDSX_h1" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold; margin-top: 20.5pt; text-align: center;">ICF International, Inc. <br></div><div class="BRDSX_h1" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold; margin-top: 0pt; text-align: center;"><font style="font-weight: normal;">(Name of Registrant as Specified In Its Charter)</font><br></div><div class="BRDSX_h1" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold; margin-top: 0pt; text-align: center;"><font style="font-weight: normal;">&#8195; </font><br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 7.5pt; text-align: center;">(Name of Person(s) Filing Proxy Statement, if other than the Registrant) </div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 8.5pt; margin-left: 0pt; text-align: left;">Payment of Filing Fee (Check the appropriate box):<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-left: 0pt; text-align: left;">&#8195;<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-left: 0pt; text-align: left;">&#x2612;&#8195;&#8195;&#8195;No fee required<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-left: 0pt; text-align: left;">&#8195;<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-left: 0pt; text-align: left;"><font style="font-size: 1pt;">&#8201;</font><font style="font-family: Arial, Helvetica, sans-serif;">&#x2610;</font>&#8195;&#8195;&#8195;Fee paid previously with preliminary materials<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-left: 0pt; text-align: left;">&#8195; <br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 1pt; margin-top: 8.5pt; margin-left: 0pt; text-align: left;">&#8201;<font style="font-size: 10pt; font-family: Arial, Helvetica, sans-serif;">&#x2610;</font><font style="font-size: 10pt;">&#8195;&#8195;&#8195;Fee computed on table in exhibit required by Item&#160;25(b) per Exchange Act Rules 14a-6(i)(1)</font></div></div></div><div class="BRDSX_block-frill" style="width: 540pt; margin-top: 12pt; margin-left: 0pt;"><div><div class="BRDSX_rule-full" style="height: 0pt; width: 100%; border-bottom: 1pt solid #000000; margin-top: 1pt; margin-bottom: 1pt; margin-left: auto; margin-right: auto;"> </div><div class="BRDSX_rule-full" style="height: 0pt; width: 100%; border-bottom: 2pt solid #000000; margin-bottom: 1pt; margin-left: auto; margin-right: auto; margin-top: 4pt;"> </div></div></div></div>
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<div class="BRDSX_page" style="text-align: left; margin: auto; line-height: initial; width: 468pt;"><a name="ny20066983x4_defa14a_101-letter_pg1"><!--Anchor--></a><div class="BRDSX_page-content"><div class="BRDSX_block-main" style="width: 468pt; margin-left: 0pt;"><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 6.75pt; text-align: center;">ICF INTERNATIONAL, INC.<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; text-align: center;">1902 Reston Metro Plaza<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; text-align: center;">Reston, Virginia, 20190 </div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 8.5pt; text-align: center;">April&#160;24, 2026 </div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 8.5pt; margin-left: 0pt; text-align: left;">Dear ICF Stockholder: </div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 6pt; margin-left: 0pt; text-align: justify;">This supplement (this &#8220;Supplement&#8221;) to the definitive proxy statement of ICF International, Inc. (the &#8220;Company&#8221;) filed with the U.S. Securities and Exchange Commission on April&#160;22, 2026 (the &#8220;Proxy Statement&#8221;) is being furnished to provide corrected disclosure regarding the vote required for approval of, and the treatment and effect of abstentions and broker non-votes with respect to, Proposal 3 (Approval of the ICF International, Inc. 2026 Omnibus Incentive Plan).<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 6pt; margin-left: 0pt; text-align: justify;">The Proxy Statement contained inconsistent descriptions of the voting standard applicable to Proposal 3 in certain locations. This Supplement is being filed solely to correct those inconsistencies. </div><div class="BRDSX_h2" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold; margin-top: 20.5pt; margin-left: 0pt; text-align: left;">1. Proxy Summary Table (page i) and Voting and Meeting Information Table (page 1) </div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 6pt; margin-left: 0pt; text-align: justify;">In the Proxy Summary table on page i and the Voting and Meeting Information table on page 1 of the Proxy Statement, the &#8220;Votes Required for Approval&#8221; for Proposal 3 was described as the &#8220;Majority of the votes entitled to be cast for the proposal.&#8221;<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 8.5pt; margin-left: 0pt; text-align: left;">This description is hereby corrected to read as follows:<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 6pt; margin-left: 20pt; text-align: justify;">&#8220;Majority of the outstanding shares of stock entitled to vote thereon present in person or by proxy at the meeting. Abstentions will have the same effect as voting against this proposal. Broker non-votes will have no effect on the outcome of Proposal 3.&#8221; </div><div class="BRDSX_h2" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold; margin-top: 20.5pt; margin-left: 0pt; text-align: left;">2. Proposal 3 Detail Section&#160;(page 24) </div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 6pt; margin-left: 0pt; text-align: justify;">On page 24 of the Proxy Statement, in the discussion of the vote required for approval of Proposal 3, the Proxy Statement stated that the vote required for approval of Proposal 3 is &#8220;the affirmative vote of a majority of the votes cast on this proposal at the Annual Meeting (meaning the number of shares voted &#8216;FOR&#8217; must exceed the number of shares voted &#8216;AGAINST&#8217;); provided, a quorum is present&#8221; and that &#8220;[a]bstentions and broker non-votes will have no effect on the outcome of this proposal because they are not counted as votes cast.&#8221;<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 8.5pt; margin-left: 0pt; text-align: left;">This description is hereby corrected to read as follows:<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 6pt; margin-left: 20pt; text-align: justify;">&#8220;In accordance with the Company&#8217;s Amended and Restated Bylaws, approval of Proposal 3 requires the affirmative vote of the holders of a majority of the outstanding shares of stock entitled to vote thereon present in person or by proxy at the Annual Meeting, provided a quorum is present. Abstentions will have the same effect as voting against this proposal because abstentions are counted as shares present and entitled to vote but are not votes in favor of the proposal. Proposal 3 is a non-routine matter, meaning that brokers, banks, or other nominees do not have discretion to vote uninstructed shares on Proposal 3. Broker non-votes will have no effect on the outcome of Proposal 3 because they are not counted as shares present and entitled to vote on this proposal.&#8221; </div><div class="BRDSX_h2" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold; margin-top: 20.5pt; margin-left: 0pt; text-align: left;">3. Voting and Meeting Information (page 3) </div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 6pt; margin-left: 0pt; text-align: justify;">The description of the voting standard for Proposal 3 set forth on page 3 of the Proxy Statement under the heading "How many votes are needed to approve each item?" is confirmed as correct. In that section, the Proxy Statement accurately disclosed that Proposal 3 "must be approved by a majority of the outstanding shares of stock entitled to vote thereon present in person or by proxy at the meeting" and that "[a]bstentions will have the same effect as voting against this proposal."<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 6pt; margin-left: 0pt; text-align: justify;">In addition, on page 3 of the Proxy Statement, under the heading "What are the requirements and procedures for a quorum, abstentions, and broker non-votes?", the reference to shares held in street name being counted as "present" if "your broker, bank, or other nominee votes your shares on Proposal 3" is hereby corrected to refer to "Proposal 4" (ratification of the selection of Grant Thornton LLP as the Company's independent registered public accounting firm), which is the sole routine matter at the Annual Meeting on which brokers have discretionary voting authority. </div></div></div></div>
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<div class="BRDSX_page" style="text-align: left; margin: auto; line-height: initial; width: 468pt;"><a name="ny20066983x4_defa14a_101-letter_pg2"><!--Anchor--></a><div class="BRDSX_page-content"><div class="BRDSX_block-main" style="width: 468pt; margin-left: 0pt;"><div class="BRDSX_h1" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold; margin-top: 6.75pt; text-align: center;">The Board of Directors continues to recommend <br></div><div class="BRDSX_h1" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold; margin-top: 0pt; text-align: center;">that stockholders vote &#8220;FOR&#8221; Proposal 3. </div><div class="BRDSX_h2" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold; margin-top: 19.5pt; margin-left: 0pt; text-align: left;">Voting Matters </div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 6pt; margin-left: 0pt; text-align: justify;">Except as specifically supplemented and superseded by the information in this Supplement, all other information set forth in the Proxy Statement remains unchanged. From and after the date of this Supplement, all references to the &#8220;Proxy Statement&#8221; are to the Proxy Statement as supplemented hereby. The Proxy Statement contains important information, and this Supplement should be read in conjunction with the Proxy Statement.<br></div><div class="BRDSX_fpara" style="color: #000000; font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 6pt; margin-left: 0pt; text-align: justify;">If you have already voted, you do not need to vote again unless you would like to change or revoke your prior vote on any proposal. If you would like to change or revoke your prior vote on any proposal, please refer to page 2 of the Proxy Statement under the heading &#8220;Can I change my vote?&#8221; </div></div></div></div>
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