MITRE Executive and Leadership Team

Marc Peters, the President & Chief Executive Officer at MITRE, directs the organization's overarching strategy and operational execution. Peters guides MITRE's mission to solve complex national security challenges through engineering and technical guidance for the federal government. Overseeing all major initiatives, the President & Chief Executive Officer ensures alignment with the company's not-for-profit mandate and its commitment to public service. This leadership role involves fostering innovation across research and development efforts, driving the organization's impact in critical sectors. By setting strategic priorities, Marc Peters ensures MITRE continues to deliver high-impact solutions that address the nation's most pressing needs, maintaining its position as a trusted advisor and problem-solver for government agencies.

Lengyel Susan, the Chief Financial Officer at MITRE, oversees all financial operations and strategic fiscal planning. Susan manages budgeting, accounting, and financial reporting, ensuring the responsible allocation of resources for MITRE's not-for-profit endeavors. Directing financial strategy, the Chief Financial Officer provides critical insights to support the organization's mission of delivering engineering and technical guidance to the federal government. This role involves managing financial risk, optimizing revenue streams from government contracts, and ensuring compliance with all financial regulations. By maintaining strong financial discipline, Lengyel Susan underpins MITRE's ability to undertake complex, long-term projects that address national security challenges and advance public interest.

Lewis Fincke, the Senior Vice President, Chief Financial Officer and Treasurer at MITRE, directs comprehensive financial management and fiscal strategy. Fincke oversees all financial planning, accounting, and treasury functions, ensuring the integrity and efficiency of MITRE's financial operations. As Chief Financial Officer and Treasurer, Lewis Fincke plays a pivotal role in managing the organization's assets, liabilities, and cash flow, supporting its not-for-profit mission. This executive leadership involves providing strategic financial guidance to the board and executive team, optimizing resource allocation for research and development initiatives. By maintaining rigorous financial oversight, Fincke ensures MITRE can effectively execute its mandate of providing engineering and technical guidance to the federal government, driving impactful solutions for national security.

Brian Abrahamson, the Chief Operating Officer & Senior VP at MITRE, directs the day-to-day operational functions and enterprise-wide efficiency initiatives. Abrahamson oversees the execution of strategic plans, ensuring that MITRE's resources are optimized to deliver maximum impact in its engineering and technical guidance roles for the federal government. As Chief Operating Officer, Brian Abrahamson manages critical operational processes, including resource allocation, project management, and internal systems optimization. This leadership position involves fostering a culture of operational excellence and driving continuous improvement across all departments. By ensuring smooth and effective operations, Abrahamson directly supports MITRE's mission to solve complex national challenges and advance public interest through scientific and technical innovation.

Deysi Alfaro, the Chief Marketing Officer at MITRE, shapes and executes the organization's brand strategy and external communications. Alfaro drives market engagement initiatives, ensuring MITRE's value proposition and technical expertise reach key government stakeholders and partners. Overseeing all marketing campaigns and public relations efforts, the Chief Marketing Officer enhances MITRE's visibility and impact. This role involves translating complex technical achievements into compelling narratives that resonate with diverse audiences. By developing targeted outreach programs, Deysi Alfaro supports the organization's mission to provide critical engineering and technical guidance, fostering collaboration and understanding of MITRE's contributions to national security and public interest.

Deborah Youmans, the Chief Information Officer at MITRE, directs the enterprise-wide information technology strategy and infrastructure. Youmans ensures robust, secure, and efficient IT systems that support MITRE's mission of providing engineering and technical guidance to the federal government. Overseeing all aspects of digital transformation and cybersecurity, the Chief Information Officer safeguards critical data and enhances operational capabilities. This leadership position involves managing technology investments, driving innovation in IT solutions, and ensuring compliance with government regulations. By optimizing technology resources, Deborah Youmans enables MITRE's researchers and engineers to collaborate effectively and deliver impactful solutions across various national security domains.

Kevin Kelly, the Managing Director, DoD Chief Information Officer and DISA Division At MITRE, leads critical initiatives supporting the Department of Defense's information technology infrastructure and strategic objectives. Kelly drives the division's efforts to provide advanced engineering and technical guidance, enhancing cybersecurity and operational effectiveness for defense agencies. Overseeing the DISA Division, the Managing Director ensures seamless integration of IT solutions and fosters collaboration between MITRE and key DoD stakeholders. This leadership position focuses on delivering actionable insights and technical expertise to address complex defense challenges. By championing technological advancements, Kevin Kelly directly contributes to strengthening national security through robust and secure information systems.

David Scher, the Deputy Chief Information Officer at MITRE, supports the Chief Information Officer in executing the organization's technology vision and operational strategy. Scher focuses on enhancing IT infrastructure, cybersecurity protocols, and digital service delivery across MITRE. Overseeing key technology projects, the Deputy Chief Information Officer ensures the seamless integration of innovative solutions that empower MITRE's federal government partners. This role involves managing IT operations, driving efficiency, and maintaining the security and reliability of information systems. By collaborating closely with the CIO, David Scher contributes to MITRE's ability to provide cutting-edge engineering and technical guidance, supporting national security objectives through advanced technological capabilities.

Dorothea Mastrangelo, the Deputy Chief Information Officer at MITRE, collaborates with the Chief Information Officer to advance the organization's technological infrastructure and digital capabilities. Mastrangelo focuses on implementing secure and scalable IT solutions that support MITRE's mission of providing critical engineering and technical guidance to government agencies. Overseeing specific IT projects and operational enhancements, the Deputy Chief Information Officer ensures the effective deployment of new technologies and systems. This role involves managing IT service delivery, driving cybersecurity initiatives, and supporting digital transformation efforts. By contributing to robust IT governance, Dorothea Mastrangelo strengthens MITRE's capacity to deliver innovative solutions for national security and public sector challenges.