Exhibit 99

CACI Reports Record Results for Its Fiscal 2012 Third Quarter

Pro forma diluted EPS increased 31.0 percent to $1.45

Pro forma net income increased 17.6 percent to $40.9 million

Pro forma operating income increased 23.3 percent to $72.8 million

Contract awards increased 16.1 percent to $547 million

Contract funding orders increased 6.8 percent to $800 million

Direct labor increased 8.1 percent

ARLINGTON, Va.--(BUSINESS WIRE)--May 2, 2012--CACI International Inc (NYSE: CACI), a leading professional services and information technology solutions provider to the federal government, announced results today for its third fiscal quarter ended March 31, 2012.

Third Quarter Results

The following table summarizes results computed in accordance with Generally Accepted Accounting Principles (GAAP).

For the third quarter of Fiscal Year 2012 (FY12), we reported record third quarter revenue of $928.0 million, an increase of 1.6 percent from the third quarter of Fiscal Year 2011 (FY11). Revenue growth slowed during the quarter primarily due to lower pass through other direct costs and slower-than-anticipated procurement actions.

Pro Forma Third Quarter Results

During the year ended June 30, 2010, we completed two domestic acquisitions with acquisition-related contingent consideration, or earn-outs, which represented potential additional purchase consideration based on the acquired company’s performance post-acquisition. The fair values of the expected earn-outs were recorded as liabilities on the balance sheet as of each acquisition date, and were re-measured each quarter, with any change in the fair values of the liabilities reflected in the income statement. There were no earn-out adjustments in the third quarter of FY12. The performance period for both acquisitions is complete and no further payments will be due. In the third quarter of FY11, the liabilities decreased, and operating income increased by $2.8 million. To provide a comparison of our results excluding the FY11 earn-out adjustment, pro forma results for the third quarter of FY11 are shown below.

Pro forma operating income grew 23.3 percent over the prior year period to $72.8 million, driven primarily by solid growth of 8.1 percent in direct labor. Pro forma net income attributable to CACI for the third quarter of FY12 was a record $40.9 million, or $1.45 pro forma diluted earnings per share, an increase of 17.6 percent over pro forma net income attributable to CACI of $34.7 million, or $1.11 pro forma diluted earnings per share, for the same period in FY11. Net cash provided by operations in the quarter was $59.5 million. (See Reconciliation of Operating Income, Net Income and Diluted Earnings Per Share to Pro Forma Amounts on page 13.)

CEO Commentary and Outlook

Paul Cofoni, CACI’s President and CEO, said, “We are pleased to have achieved record third quarter results, given the challenging environment. We continue to grow direct labor, the most important driver of our bottom line performance, which has contributed to our improved operating margin. Awards and funding orders remained strong, and funded backlog improved relative to a year ago, a positive indicator of our future financial performance. We are, however, experiencing the effects of budget uncertainty on our customers, leading to slower-than-anticipated procurement actions that are affecting our revenue growth.

“We remain focused on our core strategy and continued solid execution for our customers, which will help us navigate through this period of uncertainty. We continue to focus on the key areas of defense, intel, homeland security, and government transformation in our large addressable market with an emphasis on continuing to grow CACI direct labor. Our agility allows us to respond quickly to our customers’ evolving priorities as they respond to spending restraints. We are confident in our strategy and believe we are well-positioned in this challenging environment.”

Additional Financial Metrics

Third Quarter Contract Funding Orders and Awards

• Contract funding orders in the third quarter were $800 million, an increase of 6.8 percent, compared with $749 million in the year earlier quarter. Contract funding orders for the first nine months of FY12 were $3.0 billion, an increase of 10.6 percent over the first nine months of FY11.
• Funded backlog at March 31, 2012 was $2.04 billion, a 4.7 percent increase over the third quarter of FY11. Total backlog at March 31, 2012 was $7.65 billion, a 10.3 percent increase over the year earlier backlog.
• During the third quarter, we received contract awards with an estimated value of $547 million, an increase of 16.1 percent compared with $471 million in the year earlier quarter. For the first nine months of FY12, the estimated value of awards received was $3.55 billion, an increase of 34.8 percent over the first nine months of FY11. Third quarter awards included:
  • A $41 million, four-year task order to continue as lead developer of the Defense Logistics Agency’s Defense Agencies Initiative (DAI). The DAI program provides a single accounting system and standard business processes for DoD’s budget, finance, and accounting operations. CACI is providing development, enhancement, and maintenance support for current and future system releases. This recompete award expands our capabilities in business system solutions and government transformation.
  • A $22.9 million, four-year task order to augment planning support to Special Operations Forces. This effort includes strategic integration, studies, and analysis support. This award expands our capabilities in integrated security and intelligence solutions.
  • A $15 million, five-year contract for a Department of Homeland Security component to provide operations, maintenance, and optimization support for its Oracle Federal Financial system. This award leverages our October 2011 acquisition of Advanced Programs Group, and continues to validate CACI as a market-leading provider of Oracle eBusiness Suite software solutions to the federal government.
• Not included in the above estimated value of awards in the quarter is:
  • A prime position on the $3 billion, five-year Department of Homeland Security Tactical Communications indefinite delivery, indefinite quantity (IDIQ) contract. This represents new systems development and network services business for CACI and positions us to expand our DHS presence.
  • A prime position on the $985 million, five-year Consultant, Advisory, and Technical Services IDIQ contract to support the Air Force Medical Service (AFMS). This new systems integration work positions us to leverage existing AFMS support to expand our growing healthcare IT business.
  • A prime position on the $476 million, five-year U.S. Government Omnibus Network Enterprise IDIQ contract to provide telecommunications and IT solutions for the Executive Branch, Defense Department, and other federal agencies. This new business for CACI positions us to advance our enterprise IT capabilities.
  • A $78 million, five-year contract to support the U.S. Air Force Office of the Civil Engineer’s NexGen IT program replacing legacy systems with current technologies. CACI is providing software integration, deployment, training, and help desk operations for systems that help the Air Force manage real estate, supply, housing, energy, and related functions. This new work increases our government transformation business.

Other Third Quarter Highlights

• The appointment of John Mengucci as Chief Operating Officer for U.S. Operations. Mr. Mengucci will leverage his strong track record of implementing growth strategies across large operations to grow our core business and expand our capabilities into new markets. Mr. Mengucci’s experience includes managing a 13,000-person, $4 billion business area in CACI’s market space.

• The appointment of Mary Good as Executive Vice President and Chief Human Resources Officer. Ms. Good will work closely with CACI’s executive team, business groups, and staff organizations to continue the company’s long-standing corporate culture of employee development and align human resources initiatives with the company’s strategic goals and objectives.

Third Quarter Recognitions

• CACI was named one of the World’s Most Admired Companies for 2012 by Fortune Magazine. The company placed 5th among Information Technology Services companies and in the Top 10 companies in its headquarters state of Virginia.
• CACI received the ERE Recruiting Excellence Award for “Recruiting Department of the Year” for the second consecutive year. The Electronic Recruiting Exchange (ERE) is the world’s largest online community and forum for recruiting professionals, and CACI is the only company to win this top award in back-to-back years.
• CACI was featured on WhiteHouse.gov, the official website of President Barack Obama, for our support of Joining Forces, a comprehensive national initiative to mobilize all sectors of society to support service members and their families.
• Executive Vice President Dan Porter, head of the company’s Enterprise Technologies and Services business group, was named to Federal Computer Week’s Federal 100 list of government and industry leaders in the federal government information technology community. He joins a select group of professionals who have received this honor as both a government employee and an industry executive.

Nine Month Results

The following table summarizes GAAP results, including the effects of earn-out adjustments.

Revenue grew 8.1 percent in the first nine months of FY12, with the strongest increases in our intelligence, surveillance and reconnaissance (ISR) and other intelligence related solutions and in enterprise information technology services. Operating income and net income increased in the first nine months of FY12 as a result of solid growth of 10.6 percent in direct labor, a large, one-time commercial product sale, and strong performance on a fixed price contract. Revenue, operating income and net income attributable to CACI all reached record levels in the first nine months of FY12.

Pro Forma Nine Months Results

As a result of the earn-out adjustment described on page one of this release, during the first nine months of FY12, liabilities decreased $0.6 million with a corresponding increase to operating income, due to reductions in the fair value of the earn-out liabilities, and during the first nine months of FY11, liabilities decreased, and operating income increased, by $1.9 million. To provide a comparison of our results excluding these earn-out adjustments, pro forma results for the first nine months of FY12 and FY11 are shown below.

Pro forma operating income increased 29.8 percent in the first nine months of FY12 to $222.5 million for the reasons cited above. Pro forma net income attributable to CACI for the first nine months of FY12 was $123.7 million, or $4.36 diluted earnings per share, an increase of 27.3 percent over pro forma net income attributable to CACI of $97.2 million, or $3.12 pro forma diluted earnings per share, in FY11. Net cash provided by operations in the first nine months of FY12 was $144.8 million, compared to $145.7 million in the first nine months of FY11. Revenue, pro forma operating income, and pro forma net income attributable to CACI all reached record levels in the first nine months of FY12 (See Reconciliation of Operating Income, Net Income and Diluted Earnings Per Share to Pro Forma Amounts on page 13.)

Additional Financial Metrics

CACI Updates FY12 Guidance

For FY12, we are revising our revenue guidance primarily due to lower pass through other direct costs and slower than anticipated procurement actions and are increasing our earnings guidance.

This guidance represents our views as of May 2, 2012. Investors are reminded that actual results may differ for the reasons described herein and in our filings with the Securities and Exchange Commission.

Fiscal Year 2013 Annual Guidance To Be Released on June 27, 2012

We have begun our annual planning process and are actively developing our FY13 plans. In our planning and in comparing our FY13 with our FY12, we are not including two material events that positively impacted our current fiscal year’s results because we believe they are one-time events that will not occur again. The first one-time event is the commercial product sale that generated $6 million of net income in the first quarter of FY12. The second one-time event is the greater-than-expected profitability on the large fixed price contract which generated an additional $7 million in net income during the first three quarters of FY12.

We are in the early stages of developing our FY13 plan. Our preliminary view is that we do not expect to realize the growth rates we have experienced in recent years due to continued challenges related to uncertainty in the government budget process, delays in government procurement activities, and the drawdown in Southwest Asia.

We remain optimistic in our agility and competitiveness in the high-priority markets of defense, intelligence, homeland security, and government transformation, with the expectation of higher growth opportunities in transformation, cyberspace, healthcare IT, and Special Operations in this fiscal year and beyond.

Conference Call Information

We have scheduled a conference call for 8:30 AM Eastern Time Thursday, May 3, 2012 during which members of our senior management team will be making a brief presentation focusing on third quarter results and operating trends followed by a question-and-answer session. You can listen to the conference call and view the accompanying exhibits over the Internet by logging on to our homepage, www.caci.com, at the scheduled time, or you may dial 877-303-9143 and enter the confirmation code 57228925. A replay of the call will also be available over the Internet beginning at 1:00 PM Eastern Time Thursday, May 3, 2012, and can be accessed through our homepage (www.caci.com) by clicking on the CACI Investor Info button.

About CACI

Celebrating our 50th year in business, CACI sustains an exceptional record of success by providing professional services and IT solutions needed to prevail in the areas of defense, intelligence, homeland security, and IT modernization and government transformation. We deliver enterprise IT and network services; data, information, and knowledge management services; business system solutions; logistics and material readiness; C4ISR solutions and services; cyber solutions; integrated security and intelligence solutions; and program management and SETA support services. CACI solutions help federal clients provide for national security, improve communications and collaboration, secure information systems and networks, enhance data collection and analysis, and increase efficiency and mission effectiveness. A member of the Fortune 1000 Largest Companies and the Russell 2000 index, CACI provides dynamic careers for approximately 14,600 employees working in over 120 offices in the U.S. and Europe. Visit CACI on the web at www.caci.com and www.asymmetricthreat.net.

There are statements made herein which do not address historical facts, and therefore could be interpreted to be forward-looking statements as that term is defined in the Private Securities Litigation Reform Act of 1995. Such statements are subject to factors that could cause actual results to differ materially from anticipated results. The factors that could cause actual results to differ materially from those anticipated include, but are not limited to, the following: regional and national economic conditions in the United States and globally (including the impact of uncertainty regarding U.S. debt limits and actions taken related thereto); terrorist activities or war; changes in interest rates; currency fluctuations; significant fluctuations in the equity markets; changes in our effective tax rate; valuation of contingent consideration in connection with business combinations; failure to achieve contract awards in connection with recompetes for present business and/or competition for new business; the risks and uncertainties associated with client interest in and purchases of new products and/or services; continued funding of U.S. government or other public sector projects, based on a change in spending patterns, or in the event of a priority need for funds, such as homeland security, the war on terrorism, or an economic stimulus package; government contract procurement (such as bid protest, small business set asides, loss of work due to organizational conflicts of interest, etc.) and termination risks; the results of government investigations into allegations of improper actions related to the provision of services in support of U.S. military operations in Iraq; the results of government audits and reviews conducted by the Defense Contract Audit Agency, the Defense Contract Management Agency, or other government entities with cognizant oversight; individual business decisions of our clients; paradigm shifts in technology; competitive factors such as pricing pressures and/or competition to hire and retain employees (particularly those with security clearances); market speculation regarding our continued independence; material changes in laws or regulations applicable to our businesses, particularly in connection with (i) government contracts for services, (ii) outsourcing of activities that have been performed by the government, and (iii) competition for task orders under Government Wide Acquisition Contracts (“GWACs”) and/or schedule contracts with the General Services Administration; the ability to successfully integrate the operations of our recent and any future acquisitions; our own ability to achieve the objectives of near term or long range business plans; and other risks described in the company’s Securities and Exchange Commission filings.

(Financial Tables follow)

CACI-Financial

Reconciliation of Total Revenue Growth and Organic Revenue Growth
(Unaudited)

We are presenting organic revenue growth to reflect the effect of acquisitions on total revenue growth. Revenue generated from the date a business is acquired through the first anniversary of that date is considered acquired revenue growth. All remaining revenue growth is considered organic. We believe that this non-GAAP financial measure provides investors with useful information to evaluate the growth rate of our core business. This non-GAAP measure should not be considered in isolation or as a substitute for performance measures prepared in accordance with GAAP.

Selected Financial Data (Continued)
Reconciliation of Net Income to Pro Forma Earnings Before Interest, Taxes, Depreciation and Amortization (EBITDA) and to Pro Forma Adjusted Net Income
(Unaudited)

The Company views EBITDA, EBITDA margin, Adjusted Net Income Attributable to CACI and Diluted Adjusted Earnings Per Share as important indicators of performance, consistent with the manner in which management measures and forecasts the Company’s performance. EBITDA is a commonly used non-GAAP measure when comparing our results with those of other companies. We believe Adjusted Net Income Attributable to CACI is a significant driver of long-term value and is used by investors to measure our performance. This measure in particular assists readers in further understanding our results and trends from period-to-period by removing certain non-cash items that do not impact the cash flow performance of our business. We are presenting EBITDA, EBITDA margin, Adjusted Net Income Attributable to CACI and Diluted Adjusted Earnings Per Share on a pro forma basis, to remove the impact of the earn-out adjustments described on page 1 of this release as we believe these pro forma measures are a better indicator of our ongoing, recurring operations. Pro forma EBITDA is defined by us as GAAP net income attributable to CACI plus net interest expense, income taxes, and depreciation and amortization, and less the earn-out adjustment described on page 1. Pro forma EBITDA margin is pro forma EBITDA divided by revenue. Pro forma Adjusted Net Income Attributable to CACI is defined by us as GAAP net income attributable to CACI plus stock-based compensation expense, depreciation and amortization, and amortization of financing costs, and less the earn-out adjustment described on page 1; net of related tax effects computed using an assumed marginal tax rate of 39.3 percent. Pro forma Diluted Adjusted Earnings Per Share is Pro forma Adjusted Net Income Attributable to CACI divided by diluted weighted-average shares, as reported. Pro forma EBITDA and Pro forma Adjusted Net Income Attributable to CACI as defined by us may not be computed in the same manner as similarly titled measures used by other companies. These non-GAAP measures should not be considered in isolation or as a substitute for performance measures prepared in accordance with GAAP.

Selected Financial Data (continued)

Reconciliation of Operating Income, Net Income and Diluted Earnings Per Share to Pro Forma Amounts
(Unaudited)

As described on page 1, the Company is presenting pro forma Operating Income, Net Income attributable to CACI, and Diluted Earnings per Share to present results excluding the impact of earn-out adjustments. For periods in which the earn-out adjustment resulted in income statement recognition, the adjustment was recorded within indirect costs and selling expenses. The Company believes that presenting the key measures of Operating Income, Net Income attributable to CACI, and Diluted Earnings per Share without the impact of these adjustments to indirect costs and selling expenses provides readers a better indicator of our ongoing, recurring operations. These non-GAAP measures should not be considered in isolation or as a substitute for performance measures prepared in accordance with GAAP.

CONTACT:
CACI International Inc
Corporate Communications and Media:
Jody Brown, Executive Vice President,
Corporate Communications
703-841-7801
jbrown@caci.com
or
Investor Relations:
David Dragics, Senior Vice President,
Investor Relations
866-606-3471
ddragics@caci.com