ManTech International
ManTech International Corporation is a technology firm headquartered in Herndon, Virginia, that delivers cybersecurity, systems engineering, artificial intelligence, and mission support solutions primarily to U.S. Department of Defense, intelligence community, and federal civilian agencies.[1][2] Founded in 1968 by George J. Pedersen and Franc Wertheimer in New Jersey as a provider of advanced technological services to government entities, the company has grown into a key contractor for national security missions, emphasizing innovation in cyber defense and data analytics.[3][4] ManTech's core offerings include network modernization, threat intelligence integration, and secure systems development tailored to high-stakes environments such as space operations and warfighter support.[5][6] Its client base spans critical U.S. government sectors, enabling capabilities like real-time intelligence dissemination and AI-driven strategic planning.[7] The firm was taken private in 2022 through acquisition by The Carlyle Group, allowing sustained focus on federal contracts amid evolving threats.[8] Notable achievements include securing a $910 million task order in September 2025 to provide cyber and IT services for U.S. Southern Command, modernizing networks and enabling AI deployments across the region.[9] While ManTech has faced legal challenges, such as whistleblower allegations of contract irregularities that were dismissed in federal court, its operational track record underscores reliability in delivering resilient technologies for public trust missions.[10][11]Company Profile
Founding and Early Objectives
ManTech International Corporation was established in 1968 as a New Jersey corporation by George J. Pedersen and Franc Wertheimer.[12][3] The company originated with a focus on delivering specialized technical support to U.S. government entities, particularly in defense-related applications.[13] The foundational contract involved developing war-gaming models for the U.S. Navy, marking ManTech's entry into systems analysis and simulation technologies for military planning and operations.[13] This initial engagement underscored the company's early objective of leveraging engineering expertise to address complex government requirements in areas such as command, control, and tactical decision-making tools.[7] From inception, ManTech prioritized long-term contracts with federal agencies, emphasizing reliability in high-stakes environments over commercial diversification.[14] Pedersen, who served as chief executive officer for decades, guided the firm toward sustained growth through government-focused innovation, avoiding the volatility of broader markets.[15] Early operations centered on building technical capabilities in information systems and modeling, setting the stage for expansion into cybersecurity and intelligence support as defense needs evolved.[16]Headquarters and Organizational Structure
ManTech International Corporation maintains its headquarters at 2251 Corporate Park Drive, Herndon, Virginia 20171, a location that has served as the central hub for its operations since the company's early years in the region.[17] [18] This Fairfax County facility supports executive functions, strategic planning, and proximity to key U.S. government clients in the Washington, D.C. metropolitan area, including defense and intelligence agencies.[19] Following its privatization through acquisition by The Carlyle Group in September 2022, ManTech operates as a privately held company with a governance structure emphasizing executive leadership and a board of directors focused on oversight of mission-critical technology services.[20] The board, chaired by Kevin M. Phillips—a former president and CEO of ManTech with over 30 years in defense and intelligence—includes members with expertise in aerospace, defense, and finance, such as Dayne Baird, Managing Director at Carlyle.[21] Daily operations are led by CEO and President Matt Tait, appointed in October 2022, who reports to the board and oversees a team of executive vice presidents handling finance, performance, growth, and sector-specific operations.[21] [22] The organizational framework is functionally divided into core areas such as cybersecurity, mission operations, and innovation, with senior vice presidents managing federal civilian, defense, and intelligence sectors to align with government contracting needs.[23] Key executives include Michael Ruppert as Chief Financial Officer, responsible for financial strategy and reporting; Bonnie Cook as Chief Performance Officer, focusing on operational efficiency; and Joe Cubba as Chief Growth Officer, driving business development.[21] [24] This structure supports a workforce of approximately 9,800 employees across 40 U.S. and international locations, enabling agile response to client demands in high-security environments.[25] [18]Ownership Transitions
ManTech International was co-founded in 1968 as a private company by Franc Wertheimer and George J. Pedersen, who secured an initial U.S. Navy contract for developing war-gaming models for submarines.[15][4] Pedersen served as a key leader, guiding the firm through early growth focused on government contracts while maintaining private ownership for over three decades.[15] The company transitioned to public ownership through an initial public offering (IPO) in February 2002, listing on the NASDAQ under the ticker MANT after filing in December 2001 to raise up to $92 million.[26][27] Shares opened at $14–$16 and closed the first trading day at $18.21, reflecting market interest in defense IT amid post-9/11 demand.[27][28] This shift enabled broader capital access for expansion but subjected ManTech to public market scrutiny for two decades.[29] In May 2022, ManTech agreed to a take-private transaction with The Carlyle Group, valued at approximately $4.2 billion in enterprise value, with shareholders receiving $96 per share—a 32% premium over the prior closing price.[30][31] The deal, approved by shareholders on September 7, 2022, closed on September 14, 2022, delisting ManTech from NASDAQ and returning it to private status under Carlyle's ownership.[32][33] This privatization aimed to provide strategic flexibility amid federal contracting dynamics, with ManTech retaining its Herndon, Virginia headquarters.[34]Historical Development
Inception and Initial Contracts (1968–1980s)
ManTech International Corporation was founded in August 1968 in New Jersey as a provider of advanced technological services to the United States government.[35] The company was co-established by George J. Pedersen, who served as its long-term leader, and Franc Wertheimer, with Pedersen providing the initial vision for a defense-oriented technology firm.[4] Operations began modestly on a limited budget, centered on delivering mission-critical solutions for national security programs.[4] The firm's inaugural contract was a sole agreement with the U.S. Navy, focused on developing war-gaming models to support strategic simulations and defense planning.[36] This early engagement established ManTech's emphasis on information technology applications for military requirements, including systems integration and analytical tools.[37] Throughout the 1970s, the company expanded its Navy-related work, including contributions to sonar technology contracts that involved consulting and technical support for underwater detection systems.[38] By the 1980s, ManTech had grown its portfolio in defense contracting, acquiring a Northrop Corporation division in 1988 to bolster capabilities in electronics and systems engineering.[39] This period marked initial diversification beyond pure Navy dependencies, with sustained focus on government-funded projects in command, control, and intelligence technologies, though specific contract volumes remained classified or undisclosed in public records.[40] The company's reincorporation trajectory—from New Jersey origins to eventual Delaware status—reflected stabilizing operations amid expanding federal engagements.[37]Expansion and Diversification (1990s–2010s)
In the 1990s, ManTech International pursued expansion primarily through organic growth, leveraging its established expertise in systems engineering and mission support for U.S. government clients in defense and intelligence.[4] This period saw the company build on foundational contracts amid post-Cold War defense reallocations, though specific acquisition activity remained limited compared to later decades. Revenue and workforce scaled steadily, positioning ManTech for accelerated development entering the 2000s, with approximately 3,500 employees by early 2002.[41] The company's initial public offering (IPO) on the Nasdaq in February 2002 marked a pivotal shift, raising capital to fund aggressive acquisition strategies and diversification into high-growth areas such as cybersecurity, command, control, communications, computers, intelligence, surveillance, and reconnaissance (C4ISR), and advanced IT solutions. Post-IPO, ManTech completed its first major deal by acquiring CTX Corporation in December 2002 for $34 million in cash plus up to $1.3 million in debt repayment, enhancing its software and IT strategy capabilities for federal agencies.[42] This was followed in February 2003 by the $57.7 million acquisition of Information Dissemination & Services (IDS), which added expertise in intelligence data management and contributed to revenue growth exceeding 80% for IDS in the prior year.[43] By 2005, these efforts, combined with expanding federal intelligence budgets, propelled annual revenues to $842 million.[4] Throughout the 2000s, ManTech diversified further via targeted buys, including SRS Technologies in May 2007 for mission-critical systems engineering, Emerging Technologies Group (ETG) in 2008 for cybersecurity services, and DDK in March 2009 for $14 million, which integrated $7.6 million in additional revenue focused on network engineering.[44] These moves broadened capabilities across the Department of Defense, Intelligence Community, and cyber domains.[40] Entering the 2010s, acquisition momentum continued with the $60 million purchase of QinetiQ North America's Security and Intelligence Solutions in October 2010, bolstering counterintelligence offerings, and MTCSC Inc. for C4ISR and cybersecurity integration.[45][46] In November 2011, ManTech acquired Worldwide Information Network Systems (WINS) for $90 million, securing a prime position on a $6.6 billion IT contract vehicle and expanding health IT and logistics services.[47] By 2010, ManTech had executed 17 acquisitions since its IPO, driving nearly 30% revenue growth that year (including over 10% organic) and expanding its workforce beyond 10,000 employees for the first time.[48] This era's strategy emphasized complementary technologies to mitigate risks from contract dependencies, fostering resilience in a competitive government services market while maintaining focus on national security priorities.[48]Recent Evolution and Privatization (2020s)
In the early 2020s, ManTech International continued to emphasize cybersecurity, mission engineering, and IT services for U.S. government clients, particularly in defense and intelligence sectors, amid increasing demand for digital modernization and threat mitigation. Revenue for fiscal year 2021 reached $2.55 billion, reflecting a 1% year-over-year increase from 2020, driven by steady contract performance despite a 1% decline in fourth-quarter revenues to $634 million.[49] The company secured multiple multi-year contracts, including expansions in cyber operations and systems integration, positioning it for growth in high-priority federal initiatives. On May 16, 2022, ManTech announced its acquisition by The Carlyle Group in an all-cash transaction valued at approximately $4.2 billion enterprise value, with shareholders receiving $96 per share—a 32% premium over the unaffected stock price.[30] The deal, approved by shareholders and finalized on September 14, 2022, transitioned ManTech from a publicly traded entity (NASDAQ: MANT) to private ownership, enabling Carlyle to pursue long-term investments without quarterly public reporting pressures.[50] This privatization aligned with broader trends in the defense contracting industry, where private equity firms seek to optimize operations in mature firms with stable government revenue streams. Post-acquisition, under Carlyle's stewardship, ManTech accelerated investments in artificial intelligence, machine learning, and cyber capabilities to enhance mission efficiency and client outcomes. By 2025, the company had expanded its solution portfolio to include data analytics, software engineering, and enterprise IT sustainment, securing a $200 million cyber contract with the National Oceanic and Atmospheric Administration for advanced threat detection and response.[51] Carlyle has focused on operational refinements, with no immediate plans for re-IPO, potentially delaying public return until 2027 or later to maximize value creation through targeted growth.[52] This evolution underscores ManTech's adaptation to evolving national security needs while leveraging private ownership for strategic agility.Business Operations
Core Services and Technologies
ManTech International specializes in delivering mission-critical technology solutions to U.S. government clients in the defense, intelligence, and federal civilian sectors, with core offerings centered on cybersecurity, data analytics and artificial intelligence (AI), digital engineering, and systems integration. These services emphasize secure, innovative platforms designed to enhance operational efficiency, data processing, and decision-making in high-stakes environments.[1][11] In cybersecurity, ManTech provides cognitive cyber defenses and secure tactical edge platforms, such as the Secure Tactical Edge Platform (ST3P™) version 3.0, which supports hybrid and multi-cloud environments for real-time threat detection and response across global operations. The company also develops proprietary tools like Sentris® for advanced automation and InfiniStructure™ for resilient infrastructure management, targeting vulnerabilities in intelligence and defense networks.[6][53][54] Data and AI services focus on transforming raw data into actionable intelligence through analytics, machine learning, and processing techniques, enabling rapid dissemination from collection sources to end-users in the intelligence community. ManTech's digital engineering capabilities include software development, C4ISR (Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance) lifecycle support, and IT modernization, often integrated with tools like PROIX® for mission optimization and OnTarget® for targeted analytics. These technologies support warfighter enablement in contested domains and federal civilian IT upgrades.[55][5][7] Additional expertise encompasses counterintelligence, global logistics, and healthcare IT systems, with an emphasis on agile, secure solutions for emerging threats, as evidenced by deployments in national security missions since the company's founding. ManTech's approach integrates these technologies via its Innovation and Capabilities Organization, prioritizing empirical performance in classified settings over generalized commercial applications.[56][1]Key Divisions and Expertise Areas
ManTech International structures its operations around primary markets serving the defense, intelligence, and federal civilian sectors, supplemented by an Innovation and Capabilities Organization (ICO) dedicated to advancing emerging technologies and capabilities.[1] These markets align with the company's focus on mission-critical support for U.S. government clients, where defense involves digital engineering, mission IT, platform IT, and advanced technologies like cloud and AI; intelligence emphasizes defensive cyber operations, software solutions, and mission support; and federal civilian targets health sciences, biomedical research, and enterprise IT services.[5][6][57] In terms of expertise areas, ManTech specializes in cognitive cyber, which integrates human-AI collaboration for threat detection and response; data collection, analytics, and AI-driven insights for mission optimization; enterprise IT including modernization and digital transformation; systems and software engineering unifying cybersecurity and analytics; and full-spectrum cybersecurity encompassing global cyber operations.[1][58][59] The firm also provides capabilities in digital engineering, predictive analytics, and IT services for specialized domains such as biomedical research and imaging.[60][35] Historically, prior to its 2022 privatization, ManTech operated through groups like the Mission Solutions and Services Group, which handled core defense and intelligence contracts involving C4ISR lifecycle support, logistics, and counter-intelligence operations.[3] This structure evolved to emphasize integrated technology focus areas, such as mission and enterprise IT (M/EIT), covering IT modernization to digital transformation via agile DevSecOps and cloud migration.[61][62]Growth Strategies
Organic Expansion
ManTech International achieved organic expansion through internal revenue growth via new contract wins, capability investments in emerging technologies, and workforce development, rather than relying solely on mergers. From 2016 to 2019, the company reported three consecutive years of organic revenue increases, followed by a fourth in 2019, as it focused on high-priority defense areas like cybersecurity, cloud migration, and intelligence analytics.[63][64] In fiscal year 2019, ManTech's revenue grew 13 percent organically to $2.2 billion, supported by a book-to-bill ratio of approximately 1.1x from $2.7 billion in total contract awards, reflecting successful competitive bidding without acquisition-driven boosts.[64] This expansion was fueled by strategic positioning in accelerating DoD priorities, including multi-year contracts for mission-critical IT services and systems engineering.[63] The trend continued into 2020, with fourth-quarter revenue of $604 million incorporating 9 percent organic growth, extending the streak to four years amid emphasis on internal program expansions and talent retention programs.[65][66] ManTech invested in employee training and technology R&D to enhance delivery on existing contracts, such as those involving data fusion and secure communications, enabling scope increases and recompete successes.[35] Following its 2022 privatization by The Carlyle Group, organic growth initiatives shifted toward operational refinements to improve margins and bidding competitiveness, though pre-acquisition organic rates had lagged industry peers, prompting Carlyle to prioritize internal efficiencies for sustained expansion.[52] This approach included targeted investments in digital engineering and agile methodologies to secure follow-on work in intelligence and space domains.[66]Strategic Acquisitions
ManTech International has utilized strategic acquisitions to augment its expertise in systems engineering, cybersecurity, and intelligence solutions, primarily targeting capabilities that support Department of Defense (DoD) and intelligence community missions. These deals have historically focused on integrating cleared talent, proprietary technologies, and established contract vehicles to accelerate entry into high-priority federal markets. From 2002 to 2010, the company completed multiple acquisitions that expanded its technical services group, including the $242 million cash purchase of Sensor Technologies Inc. in January 2010, which enhanced its software development and systems integration for national security applications.[67][68] In November 2010, ManTech acquired MTCSC Inc. for $75 million, adding IT infrastructure and service management competencies.[69] In the 2010s, acquisitions continued to prioritize defense-oriented engineering and analytics. For instance, ManTech completed the purchase of HBGary Inc. in April 2012, incorporating advanced cybersecurity software tools for threat detection and response.[70] The April 2019 acquisition of Kforce Government Solutions for $115 million brought staffing and professional services for federal IT projects, broadening ManTech's operational support footprint. These moves aligned with evolving DoD requirements for agile, technology-driven solutions amid increasing cyber threats and mission complexity. Post-privatization under The Carlyle Group in September 2022, ManTech sustained its acquisition strategy to modernize offerings in digital engineering and data analytics. In November 2021—prior to privatization but integrating shortly after—ManTech acquired Gryphon Technologies for $350 million, gaining model-based systems engineering expertise for Navy and Air Force programs, predictive maintenance tools, and roughly 1,500 employees to deepen its DoD market penetration.[71][72] The acquisition directly advanced ManTech's defense sector goals by embedding transformational digital capabilities.[73] In September 2023, ManTech finalized the purchase of Definitive Logic, adding over 330 cleared professionals specializing in AI, cloud migration, DevSecOps, and digital transformation consulting, thereby strengthening its portfolio for intelligence and civilian agency contracts.[74][75] This deal supported ManTech's post-2022 corporate strategy emphasizing innovative, mission-aligned technologies.[76] Overall, such acquisitions have contributed to workforce growth and revenue diversification, with ManTech reporting cumulative deals exceeding 20 by 2025, though specific financial impacts vary by integration success.[77]Contracts and Partnerships
Major Government Contracts
ManTech International has secured numerous high-value contracts with U.S. federal agencies, primarily the Department of Defense (DoD), focusing on cybersecurity, information technology services, and mission-critical support. These awards often fall under indefinite delivery, indefinite quantity (IDIQ) vehicles, enabling flexible task orders across multiple years. The company's expertise in cyber defense and intelligence solutions has positioned it to compete for and win contracts supporting national security priorities.[78] In December 2024, ManTech was awarded a potential five-year, $1.4 billion task order from the DoD to deliver advanced cyber platforms, engineering, and operational support for the Intelligence Community Operations Network (ICON) program, enhancing cyber resilience for intelligence operations.[79][80] Earlier that month, ManTech received a $269 million contract under the DoD Information Analysis Center's Multiple Award Contract for information warfare solutions, including research, development, and integration of technologies to counter adversarial threats in contested environments.[81] In September 2025, the company won a potential seven-year, $910 million task order from U.S. Southern Command (SOUTHCOM) for enterprise-level cyber and data-informed IT services, aimed at bolstering command infrastructure in Latin America and the Caribbean.[82][83] ManTech also captured a $200 million cyber contract with the National Oceanic and Atmospheric Administration (NOAA) in May 2025, providing cybersecurity operations center support, risk management, and threat intelligence to protect environmental data systems.[84][85]| Contract | Agency | Ceiling Value | Award Date | Key Focus |
|---|---|---|---|---|
| ICON Cyber Support Task Order | DoD | $1.4 billion | December 2024 | Advanced cyber platforms and intelligence network support[79] |
| Information Warfare Solutions | DoD IAC | $269 million | December 2024 | R&D for counter-threat technologies[81] |
| SOUTHCOM Enterprise IT/Cyber | U.S. Southern Command | $910 million | September 2025 | Cyber and IT services for regional operations[82] |
| NOAA Cyber Security Center | NOAA | $200 million | May 2025 | Threat detection and risk management for environmental systems[84] |
Client Relationships and Performance
ManTech International primarily serves clients within the United States federal government, with a focus on the Department of Defense (DoD), intelligence agencies, and civilian entities such as the National Oceanic and Atmospheric Administration (NOAA) and Department of Veterans Affairs (VA).[78] These relationships emphasize mission-critical support in areas like cybersecurity, IT modernization, and national security, often through long-term, multiple-award indefinite delivery/indefinite quantity (IDIQ) vehicles that enable customized task orders.[78] Key contract vehicles underscore sustained client engagements, including Alliant 2 with the General Services Administration (GSA) for broad federal access, CIO-SP3 with the National Institutes of Health (NIH) for health-related IT, RS3 with the Army Contracting Command for DoD-wide engineering services, SeaPort NxG with the U.S. Navy for naval and joint agency needs, T4NG with the VA for transformation services, and a blanket purchase agreement (BPA) with the Department of Justice (DOJ).[78] Repeat business is evident in awards from recurring clients, such as the U.S. Navy and Marine Corps, reflecting trust built over decades of delivery on complex requirements.[9] Performance metrics highlight ManTech's reliability, with a consistent record of exceptional ratings in the Contractor Performance Assessment Reporting System (CPARS), a government-standard evaluation tool that assesses contractors on factors like quality, schedule, and cost control.[86] These ratings, validated across defense, intelligence, and civilian contracts, correlate with successful outcomes in retiring legacy systems and deploying advanced technologies, contributing to client retention and competitive advantages in bid evaluations.[86] Recent contract wins demonstrate ongoing performance strength, including a $910 million, seven-year agreement with U.S. Southern Command in September 2025 for network modernization and AI groundwork; a $200 million cyber support contract with NOAA in May 2025; a $1.4 billion cyber task order in December 2024; and a $269 million information warfare solutions deal with the U.S. Marine Corps in December 2024.[87][88][80][81] Such awards, often against multiple competitors, affirm the company's ability to meet stringent federal past performance criteria under Federal Acquisition Regulation (FAR) subpart 42.15.[35]Financial Performance
Pre-Privatization Metrics
Prior to its acquisition by The Carlyle Group, completed on September 14, 2022, ManTech International maintained stable financial performance characterized by modest revenue growth, expanding profitability margins, and a robust backlog supporting long-term visibility in U.S. government contracts, which comprised over 99% of revenues.[35] The company's metrics reflected resilience amid competitive bidding and program dependencies, with key drivers including new awards, extensions on existing contracts, and smaller acquisitions like Gryphon Technologies and TMAC Engineering.[35] Operating income increased 18.2% to $187 million in fiscal 2021 from $158 million in 2020, bolstered by higher program profits and improved award fees, though offset partially by elevated general and administrative expenses.[35] Key pre-privatization financial indicators are summarized below, drawn from consolidated financial statements:| Fiscal Year | Revenue ($ millions) | Net Income ($ millions) | EBITDA ($ millions) | Total Backlog ($ billions) | Funded Backlog ($ billions) |
|---|---|---|---|---|---|
| 2019 | 2,223 | 114 | 194 | Not specified | Not specified |
| 2020 | 2,518 | 121 | 228 | 10.2 | 1.2 |
| 2021 | 2,554 | 137 | 264 | 10.6 | 1.6 |
Post-Acquisition Developments
Following the completion of its acquisition by The Carlyle Group on September 14, 2022, ManTech International Corporation transitioned to private ownership, with its common stock ceasing to trade on the NASDAQ Global Select Market.[32] The $4.2 billion all-cash transaction provided ManTech with enhanced operational flexibility, enabling Carlyle to pursue restructuring initiatives aimed at optimizing the company's portfolio for growth in high-priority areas such as cybersecurity, artificial intelligence, and mission engineering.[30] In October 2022, shortly after the acquisition closed, ManTech underwent a leadership transition, appointing former Chief Operating Officer Matt Tait as president and CEO, effective October 3. Tait, a U.S. Navy veteran with prior experience in defense IT and cybersecurity, succeeded Kevin Phillips, who shifted to the role of board chairman.[90] [91] This change aligned with Carlyle's strategy to install operational expertise suited to accelerating innovation and adapting to evolving national security demands.[91] Under Carlyle's ownership, ManTech executed portfolio adjustments, including the divestiture of select technical advisory services programs on March 7, 2024. The sale transferred ManTech's DARPA, Office of the Secretary of Defense (OSD), and specific National Reconnaissance Office (NRO) programs to Systems Planning and Analysis (SPA), an Arlington Capital Partners portfolio company, allowing ManTech to streamline operations and refocus resources on core competencies in AI-driven cyber and engineering solutions.[92] [93] ManTech continued securing major contracts, demonstrating sustained performance in federal markets. On September 18, 2025, it was awarded a potential seven-year, $910 million task order from U.S. Southern Command (SOUTHCOM) to deliver enterprise-level cybersecurity, data analytics, and IT services, including network modernization and foundational AI integrations.[87] [82] As of early 2025, Carlyle was actively refining ManTech's structure, with analysts noting potential for an eventual exit via IPO or sale, though no such transaction had materialized by October 2025.[52]Leadership and Governance
Executive Leadership
Matt Tait has served as President and Chief Executive Officer of ManTech International since October 2022, succeeding in the role after the company's acquisition and privatization by The Carlyle Group earlier that year.[94] [95] Tait joined ManTech in 2018 as Chief Operating Officer, where he expanded operations in intelligence, federal civilian, and Department of Defense sectors; he directs a global workforce of 8,700 employees providing mission-critical technology solutions for national and homeland security.[95] With prior experience including 20 years at Accenture transforming federal IT performance and 10 years of U.S. Navy service, Tait's tenure has coincided with recognitions such as ManTech's designation as a Glassdoor 2024 Top 50 Best-Led Company and his personal awards, including the 2025 Wash100 from Executive Mosaic.[95] [96] Kevin M. Phillips serves as Chairman of the Board, having previously held the positions of President and CEO at ManTech.[21] The executive team further comprises Michael Ruppert as Chief Financial Officer, responsible for financial strategy and operations; Jeffrey Brown as General Counsel and Corporate Secretary, overseeing legal affairs and corporate governance; and Bonnie Cook as Executive Vice President and Chief Performance Officer, focusing on operational efficiency and performance metrics.[21] [24] This leadership structure supports ManTech's emphasis on government contracting in defense and intelligence, post-privatization.[21]Board Composition and Decision-Making
Following the acquisition of ManTech International Corporation by affiliates of The Carlyle Group in September 2022, the company's Board of Directors was reconstituted to include a mix of former executives, Carlyle representatives, and independent directors with expertise in government services, intelligence, and finance.[22] Kevin M. Phillips serves as Chairman, having previously led ManTech as President and CEO for over two decades, with a 38-year career in government services.[97] Matthew Tait, appointed CEO and President in October 2022, also sits on the board, bringing operational experience from his prior role as Chief Operating Officer.[98]| Name | Role | Key Background |
|---|---|---|
| Kevin M. Phillips | Chairman | Former ManTech CEO with 38 years in government contracting; director of National Cryptologic Foundation and CIA Officers Memorial Foundation.[97] [94] |
| Matthew Tait | CEO and Director | Former COO at ManTech; succeeded Phillips in leadership transition post-acquisition.[98] [22] |
| Dayne Baird | Director | Managing Director at Carlyle, specializing in aerospace and defense buyouts; joined board in September 2022.[99] |
| Brian Bernasek | Director | Managing Director and Co-Head of U.S. Buyout and Growth at Carlyle; joined board in September 2022.[100] |
| Mary Bush | Independent Director | President of Bush International; served on ManTech board since 2006; former government official and corporate director.[101] |
| Jonathan Darby | Director | 39-year U.S. Intelligence Community veteran, primarily with CIA; joined board in September 2022.[102] |
| Kathleen Creighton | Director | Expertise in technology and government sectors (details per company leadership disclosures).[21] |
| Ian Fujiyama | Director | Background in finance and operations (details per company leadership disclosures).[21] |
| Elizabeth Kimber | Director | Experience in strategic advisory and governance (details per company leadership disclosures).[21] |