TRICARE Executive and Leadership Team

June, 2026

Leadership Overview

TRICARE has 5 executives leading key functions including strategy, finance, information technology, operations, and administration.

Driven by a commitment to comprehensive health coverage, TRICARE provides essential healthcare services to uniformed service members, retirees, and their families, ensuring their well-being through a managed health care program.

Leadership Roles at TRICARE

  • Chief Executive Officer & Founder - Denisa Fono
  • Chief Financial Officer - Erica Chabalko
  • Deputy Chief Operating Officer - Daniel Volpa
  • Chief Information Officer - Thomas Osborne
  • Deputy Chief Information Officer, Administratin - John Baumgartner
  • Denisa Fono - Chief Executive Officer & Founder

    Denisa Fono, the Chief Executive Officer & Founder at TRICARE, directs the overarching strategy and vision for the health care program. Fono establishes the core principles that guide TRICARE's mission to provide comprehensive health coverage to uniformed service members, retirees, and their families. This leadership role involves setting the direction for all operational facets, ensuring alignment with the Defense Health Agency's objectives. Overseeing the program's expansion and service delivery, Denisa Fono drives initiatives that enhance the quality and accessibility of healthcare for beneficiaries across the United States. The Chief Executive Officer & Founder's responsibilities extend to fostering innovation within the healthcare system, ensuring TRICARE remains a leading provider of military health benefits. Fono's strategic guidance shapes the organization's response to evolving healthcare needs and regulatory landscapes, solidifying TRICARE's commitment to its beneficiaries.

    Erica Chabalko - Chief Financial Officer

    Erica Chabalko, the Chief Financial Officer at TRICARE, manages all financial operations and fiscal strategy for the health care program. Chabalko oversees budgeting, financial planning, and resource allocation, ensuring the efficient use of funds to support comprehensive health coverage for uniformed service members, retirees, and their families. This critical role involves analyzing financial performance, identifying cost-saving opportunities, and maintaining fiscal integrity in line with Defense Health Agency guidelines. Erica Chabalko directs the financial reporting processes, providing key insights to executive leadership and stakeholders. By optimizing financial processes, Chabalko supports TRICARE's mission to deliver high-quality healthcare services. The Chief Financial Officer's expertise is vital in navigating the complex financial landscape of government healthcare programs, ensuring long-term sustainability and operational effectiveness.

    Daniel Volpa - Deputy Chief Operating Officer

    Daniel Volpa, the Deputy Chief Operating Officer at TRICARE, supports the execution of operational strategies to ensure seamless delivery of health care services. Volpa assists in overseeing the day-to-day functions of the program, focusing on enhancing efficiency and effectiveness in providing comprehensive health coverage to uniformed service members, retirees, and their families. This position involves coordinating various operational departments to maintain high standards of service and patient care. Daniel Volpa plays a key part in implementing process improvements and managing resources to meet the program's objectives. By ensuring operational readiness, Volpa contributes to TRICARE's ability to respond effectively to the healthcare needs of its beneficiaries. The Deputy Chief Operating Officer's focus on operational excellence supports the Defense Health Agency's mandate.

    Thomas Osborne - Chief Information Officer

    Thomas Osborne, the Chief Information Officer at TRICARE, leads the strategic development and implementation of information technology systems supporting the health care program. Osborne oversees the management of all IT infrastructure, ensuring robust cybersecurity measures and data integrity for sensitive health information. This role is pivotal in enhancing the technological capabilities that facilitate comprehensive health coverage for uniformed service members, retirees, and their families. Thomas Osborne directs the integration of innovative digital solutions to improve service delivery and operational efficiency across TRICARE's network. By championing advancements in health informatics, Osborne ensures that technology effectively supports the Defense Health Agency's mission. The Chief Information Officer's vision guides the modernization of IT services, safeguarding patient data and optimizing access to care.

    John Baumgartner - Deputy Chief Information Officer, Administratin

    John Baumgartner, the Deputy Chief Information Officer, Administratin at TRICARE, assists in managing the information technology infrastructure and administrative systems that support the health care program. Baumgartner collaborates on the implementation of IT policies and procedures, ensuring the secure and efficient handling of data for uniformed service members, retirees, and their families. This role is crucial in maintaining the operational integrity of TRICARE's technological framework. John Baumgartner supports initiatives aimed at enhancing system performance and user experience, contributing to the overall effectiveness of IT services. By focusing on administrative aspects of information technology, Baumgartner helps optimize resource utilization and streamline IT operations. The Deputy Chief Information Officer, Administratin's contributions are vital to the Defense Health Agency's technological objectives.

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    Frequently Asked Questions Regarding TRICARE Top Executives and Leadership Team

    Who leads TRICARE?
    TRICARE is led by Denisa Fono (Chief Executive Officer & Founder), along with executives such as Erica Chabalko (Chief Financial Officer) and Daniel Volpa (Deputy Chief Operating Officer).
    Who is part of TRICARE’s executive team?
    The executive team of TRICARE includes leaders such as Denisa Fono (Chief Executive Officer & Founder), Erica Chabalko (Chief Financial Officer), Daniel Volpa (Deputy Chief Operating Officer) and other senior executives.
    How many executives does TRICARE have?
    TRICARE has 5 executives leading key business areas.
    What roles are included in TRICARE’s leadership team?
    The leadership team of TRICARE includes roles such as Chief Executive Officer & Founder, Chief Financial Officer, Deputy Chief Operating Officer, Chief Information Officer, Deputy Chief Information Officer, Administratin.