ICF International Honored with Corporate Leadership Award

Award from Women in Technology Recognizes Gender Diversity at ICF

FAIRFAX, Va.–(BUSINESS WIRE)–ICF International, Inc., a leading provider of professional services and
technology-based solutions to government and commercial clients, has
been awarded the Corporate Leadership Award from Women in Technology
(WIT), the premier organization contributing to the success of
professional women in the Washington, D.C.-area technology community.

In winning the award, ICF was recognized as a public company that makes
a difference in gender diversity and leads the way in appointing women
to its board of directors. Three of ICF’s eight board members are women,
a proportion that is well above the national average for public
companies.

“ICF is focused on attracting and retaining the very best talent
available in the market regardless of gender,” said Ellen Glover,
executive vice president for ICF International, in accepting the award.
“Women comprise a significant percentage of our board of directors as
well as our executive leadership. Having an inclusive culture and a
diverse staff allows us to deliver comprehensive and effective
professional services to our clients and gives us a significant
advantage over our competitors.”

“Research shows a positive correlation between women serving on
corporate boards and the financial performance of the corporations. With
that in mind, ICF is leading the way in appointing qualified women to
join its ranks,” said Julie Bloecher, chair of WIT’s The Leadership
Foundry, which concentrates on identifying and training women for
corporate board opportunities.

WIT presented its annual Corporate Leadership Award to ICF on May 19 at
the 17th Annual WIT Leadership Awards event held in Reston,
Va.

About ICF International

ICF International (NASDAQ:ICFI) is a leading provider of professional
services and technology-based solutions to government and commercial
clients. ICF is fluent in the language of change, whether driven by
markets, technology, or policy. Since 1969, we have combined a passion
for our work with deep industry expertise to tackle our clients’ most
important challenges. We partner with clients around the globe—advising,
executing, innovating—to help them define and achieve success. Our more
than 5,000 employees serve government and commercial clients from more
than 65 offices worldwide. ICF’s website is www.icfi.com.

About Women in Technology

Women in Technology (WIT) is a not-for-profit organization with the
mission of advancing women in technology—from the classroom to the
boardroom—by providing advocacy, leadership development, networking,
mentoring and technology education. With nearly 1000 members in the
Washington, D.C. area, WIT strives to meet its vision of being the
premier organization empowering women to be architects of change in the
technology industry. For more information, please visit, http://www.womenintechnology.org/
or connect with us via: Facebook, LinkedIn
or Twitter
(@WITWomen).

Caution Concerning Forward-looking Statements

Statements that are not historical facts and involve known and
unknown risks and uncertainties are “forward-looking statements” as
defined in the Private Securities Litigation Reform Act of 1995. Such
statements may concern our current expectations about our future
results, plans, operations and prospects and involve certain risks,
including those related to the government contracting industry
generally; our particular business, including our dependence on
contracts with U.S. federal government agencies; and our ability to
acquire and successfully integrate businesses. These and other factors
that could cause our actual results to differ from those indicated in
forward-looking statements are included in the “Risk Factors” section of
our securities filings with the Securities and Exchange Commission. The
forward-looking statements included herein are only made as of the date
hereof, and we specifically disclaim any obligation to update these
statements in the future.

Contacts

ICF International, Inc.
Steve Anderson, +1-703-934-3847
steve.anderson@icfi.com