MITRE Executive and Leadership Team

Lengyel Susan, the Chief Financial Officer at MITRE, manages the fiscal health and long-term financial planning of the organization. The Chief Financial Officer oversees budget allocation for research projects and ensures compliance with federal contracting regulations. By monitoring revenue streams and operational expenditures, Susan maintains the financial stability required for sustained engineering innovation. This role involves collaborating with the Board to optimize resource distribution across various government-funded initiatives. The Chief Financial Officer implements rigorous auditing processes to guarantee transparency in all non-profit accounting practices. Lengyel Susan directs the financial strategy to support the expansion of technical capabilities in the federal sector. Through careful management of capital assets and operational costs, the Chief Financial Officer secures the necessary funding to advance the mission of the firm. Ultimately, Susan provides the fiscal foundation that enables the organization to deliver high-quality technical guidance to federal partners.

Brian Abrahamson, the Chief Operating Officer & Senior VP at MITRE, executes the daily operational strategies that drive the research and engineering mission. The Chief Operating Officer & Senior VP manages the integration of cross-functional teams to ensure the efficient delivery of technical guidance to federal agencies. By streamlining internal processes and project management workflows, Abrahamson optimizes the output of the organization. This leadership role involves coordinating with other C-suite executives to align operational capacity with long-term strategic goals. The Chief Operating Officer & Senior VP oversees the implementation of quality control standards across all research divisions. Brian Abrahamson drives operational excellence by identifying bottlenecks and deploying scalable solutions to improve productivity. Through the management of complex project portfolios, the Chief Operating Officer & Senior VP ensures that the firm meets the rigorous demands of government clients. Ultimately, Abrahamson maintains the operational agility necessary for sustained impact.

Deysi Alfaro-Santamaria, the Chief Marketing Officer at MITRE, directs all brand positioning and external communications strategies. The Chief Marketing Officer manages outreach initiatives that highlight the technical contributions of the organization to federal government partners. By aligning messaging with the core research and development mission, Alfaro-Santamaria ensures consistent visibility across the national security landscape. This leadership role involves coordinating with internal research teams to translate complex engineering breakthroughs into accessible narratives for stakeholders. Through the development of comprehensive digital and print campaigns, the Chief Marketing Officer expands the reach of the organization within the public sector. Deysi Alfaro-Santamaria drives engagement by showcasing the impact of non-profit engineering on critical infrastructure. Ultimately, the Chief Marketing Officer strengthens the reputation of the firm as a trusted advisor for government agencies seeking innovative technical guidance.

Deborah Youmans, the Chief Information Officer at MITRE, architects the digital infrastructure and cybersecurity frameworks supporting the entire organization. The Chief Information Officer manages the enterprise-wide technology stack, ensuring secure data handling for sensitive federal research projects. By implementing advanced cloud solutions and network protocols, Youmans protects the integrity of the technical guidance provided to government clients. This leadership role involves coordinating with internal IT teams to modernize legacy systems and improve operational efficiency. The Chief Information Officer drives the adoption of emerging technologies to enhance the research capabilities of the firm. Deborah Youmans oversees the deployment of secure communication tools that facilitate collaboration across geographically dispersed research centers. Through the strategic management of information assets, the Chief Information Officer ensures that the organization remains at the forefront of technical innovation. Ultimately, Youmans maintains the robust digital environment necessary for mission-critical government support.

April Castañeda, the Senior Vice President and Chief Human Resources Officer at MITRE, directs talent acquisition and organizational development strategies. The Senior Vice President and Chief Human Resources Officer manages the recruitment of top-tier engineering talent to support federal research objectives. By fostering a culture of technical excellence and inclusivity, Castañeda ensures the retention of highly skilled professionals. This leadership role involves designing comprehensive training programs that align with the evolving needs of the government sector. The Senior Vice President and Chief Human Resources Officer oversees performance management systems that reward innovation and collaborative problem-solving. April Castañeda drives initiatives to improve employee engagement and professional growth across all departments. Through the strategic alignment of human capital with organizational goals, the Senior Vice President and Chief Human Resources Officer strengthens the capacity of the firm to address complex national challenges. Ultimately, Castañeda builds the workforce required for long-term success.

Kevin Kelly, the Managing Director, DoD Chief Information Officer and DISA Division At MITRE, directs specialized technical support for defense-related information systems. The Managing Director, DoD Chief Information Officer and DISA Division At MITRE oversees the engineering guidance provided to the Department of Defense and the Defense Information Systems Agency. By architecting secure communication frameworks, Kelly ensures the reliability of critical defense infrastructure. This leadership role involves coordinating with military stakeholders to address emerging cybersecurity threats and technical requirements. The Managing Director, DoD Chief Information Officer and DISA Division At MITRE drives the development of advanced data solutions that enhance the operational readiness of defense agencies. Kevin Kelly manages a team of experts focused on the modernization of defense-specific information technology. Through the application of rigorous engineering standards, the Managing Director, DoD Chief Information Officer and DISA Division At MITRE supports the national security mission. Ultimately, Kelly secures the technical integrity of defense communications.

David Scher, the Deputy Chief Information Officer at MITRE, supports the development and maintenance of enterprise-wide information systems. The Deputy Chief Information Officer assists in the implementation of cybersecurity protocols that protect sensitive research data. By managing the day-to-day operations of the IT department, Scher ensures the availability of technical resources for engineering teams. This leadership role involves collaborating with the Chief Information Officer to deploy scalable cloud infrastructure. The Deputy Chief Information Officer drives the adoption of new software tools that improve internal collaboration and project tracking. David Scher oversees the monitoring of network performance to prevent disruptions in service for federal government partners. Through the management of technical support staff, the Deputy Chief Information Officer maintains high standards of service delivery. Ultimately, Scher provides the operational support necessary for the firm to function effectively in a complex digital landscape.

Christine Callsen, the Chief of Staff & Director, Strategic Operations at MITRE, coordinates the execution of high-level corporate initiatives. The Chief of Staff & Director, Strategic Operations manages the flow of information between the executive leadership team and the broader organization. By facilitating strategic planning sessions, Callsen ensures that all departments remain aligned with the core mission of the firm. This leadership role involves overseeing the implementation of cross-departmental projects that enhance operational efficiency. The Chief of Staff & Director, Strategic Operations drives the development of internal policies that support the long-term goals of the organization. Christine Callsen manages the administrative functions that enable the executive team to focus on strategic decision-making. Through the coordination of complex operational workflows, the Chief of Staff & Director, Strategic Operations ensures that the firm delivers consistent value to federal clients. Ultimately, Callsen maintains the organizational focus required for mission success.

Karen Quinn-Quintin, the Chief Human Resources Officer at MITRE, directs the workforce strategy and employee relations programs. The Chief Human Resources Officer manages the development of compensation and benefits packages that attract top engineering talent. By fostering a supportive work environment, Quinn-Quintin ensures that the organization retains the expertise needed for federal research projects. This leadership role involves implementing diversity and inclusion initiatives that strengthen the collaborative culture of the firm. The Chief Human Resources Officer oversees the training and development programs that keep the workforce updated on the latest technical advancements. Karen Quinn-Quintin drives the adoption of modern HR technologies to streamline recruitment and performance management. Through the strategic management of human capital, the Chief Human Resources Officer supports the overall mission of providing high-quality technical guidance. Ultimately, Quinn-Quintin builds the professional foundation that enables the firm to solve complex national challenges.