Nemours Children's Health Executive and Leadership Team

May, 2026

Leadership Overview

Nemours Children's Health has 10 executives leading key functions including strategy, finance, operations, and medical affairs.

Driven by a commitment to children's well-being, Nemours Children's Health advances pediatric healthcare through innovation and compassionate care, impacting families across its service regions.

Leadership Roles at Nemours Children's Health

  • President & Chief Executive Officer - Renea Moss
  • Executive VP & Chief Financial Officer - Caswell Samms
  • Senior Vice President and Chief of Staff, Office of the President, Nemours Children's Health - Tina Holmes
  • President, Florida Region (North) - Michael Erhard
  • Chief of Staff & Senior Advisor - Thomas Eichler
  • Chief of Staff Office - Junell Lewis
  • Interim Chief Information Officer - Michael Naber
  • Associate Chief Information Officer - Jacqueline Gustafson
  • Chief Medical Officer - Mary Mehta
  • Vice President, Chief Medical Officer, Pediatrics, North Florida - Eric Schuck
  • Renea Moss - President & Chief Executive Officer

    Renea Moss, the President & Chief Executive Officer at Nemours Children's Health, directs the overarching strategy and operational execution for the entire organization. This leadership role involves setting the vision for pediatric healthcare services, ensuring alignment with the foundation's mission to improve children's health. Moss oversees all major divisions, guiding initiatives that enhance patient care, foster medical research, and drive organizational growth. The executive's focus extends to cultivating key partnerships and ensuring financial sustainability across all Nemours facilities. By championing innovation and operational excellence, Renea Moss ensures the organization remains at the forefront of pediatric medicine, addressing the evolving needs of children and their families. This executive's strategic direction impacts every facet of the health system, from clinical outcomes to community engagement.
    Renea Moss

    Caswell Samms - Executive VP & Chief Financial Officer

    Caswell Samms, the Executive VP & Chief Financial Officer at Nemours Children's Health, manages the organization's financial health and strategic fiscal planning. This executive oversees all financial operations, including budgeting, accounting, revenue cycle management, and capital allocation across the health system. Samms plays a critical role in ensuring the financial viability of Nemours Children's Health, supporting its mission through sound financial stewardship. The executive's responsibilities include developing financial strategies that enable investment in advanced medical technologies, facility expansions, and research initiatives. By optimizing financial performance and managing risk, Caswell Samms directly supports the delivery of high-quality pediatric care and the long-term sustainability of the organization's operations. This leadership ensures resources are effectively deployed to meet patient needs.

    Tina Holmes - Senior Vice President and Chief of Staff, Office of the President, Nemours Children's Health

    Tina Holmes, the Senior Vice President and Chief of Staff, Office of the President, Nemours Children's Health, provides direct support and strategic coordination for the President's office. This executive manages critical projects, facilitates executive-level decision-making, and ensures seamless communication flow throughout the organization. Holmes oversees the operational aspects of presidential initiatives, driving their successful execution and impact. The role involves strategic planning support, stakeholder engagement, and the coordination of key organizational priorities. By managing the President's agenda and strategic priorities, Tina Holmes ensures that the organization's mission and vision are effectively translated into actionable plans. This leadership function is vital for maintaining organizational momentum and achieving strategic objectives.

    Michael Erhard - President, Florida Region (North)

    Michael Erhard, the President, Florida Region (North) at Nemours Children's Health, oversees the strategic direction and operational management of the health system's presence in North Florida. This executive is responsible for driving growth, enhancing patient services, and ensuring the organization's mission is effectively executed within the region. Erhard collaborates with clinical and administrative leaders to optimize healthcare delivery and expand access to specialized pediatric services. The executive's focus includes strengthening community partnerships and advancing the organization's reputation as a leading provider of children's healthcare. By leading the North Florida operations, Michael Erhard ensures that the region's unique needs are met with comprehensive, high-quality pediatric care, contributing significantly to the overall success of Nemours Children's Health.

    Thomas Eichler - Chief of Staff & Senior Advisor

    Thomas Eichler, the Chief of Staff & Senior Advisor at Nemours Children's Health, provides strategic counsel and operational support to the executive leadership team. This role involves facilitating communication and collaboration across various departments, ensuring initiatives align with organizational goals. Eichler assists in the development and implementation of key strategic projects, acting as a liaison between different leadership levels and external stakeholders. The executive's focus includes streamlining operational processes and enhancing organizational efficiency. By offering critical insights and driving forward-thinking strategies, Thomas Eichler contributes significantly to the effective governance and advancement of Nemours Children's Health. This position requires a deep understanding of the healthcare landscape and the organization's unique mission.

    Junell Lewis - Chief of Staff Office

    Junell Lewis, the Chief of Staff Office at Nemours Children's Health, supports the strategic and operational functions of the executive leadership. This role involves coordinating key initiatives, managing projects, and ensuring efficient communication across departments. Lewis facilitates the implementation of organizational strategies, working closely with various teams to achieve defined objectives. The executive's responsibilities include enhancing operational effectiveness and supporting leadership in decision-making processes. By providing essential support to the Chief of Staff function, Junell Lewis contributes to the smooth operation and strategic advancement of Nemours Children's Health. This position is integral to maintaining organizational alignment and driving progress towards key goals.

    Michael Naber - Interim Chief Information Officer

    Michael Naber, the Interim Chief Information Officer at Nemours Children's Health, directs the organization's information technology strategy and operations. This executive oversees the development and implementation of technology solutions that support clinical care, research, and administrative functions. Naber is responsible for ensuring the security, reliability, and scalability of IT infrastructure, including electronic health records and data management systems. The executive's focus includes driving digital transformation initiatives that enhance patient experience and operational efficiency. By leading the IT department, Michael Naber ensures that Nemours Children's Health leverages technology effectively to advance its mission of providing exceptional pediatric care. This role is critical for maintaining robust technological capabilities.

    Jacqueline Gustafson - Associate Chief Information Officer

    Jacqueline Gustafson, the Associate Chief Information Officer at Nemours Children's Health, collaborates with the CIO to advance the organization's technology infrastructure and digital initiatives. This executive supports the strategic planning and execution of IT projects, focusing on enhancing system performance and user support. Gustafson plays a key role in managing IT operations, ensuring the seamless integration of new technologies and the maintenance of existing systems. The executive's responsibilities include overseeing specific IT departments and projects that directly impact clinical workflows and patient care delivery. By working in tandem with the Chief Information Officer, Jacqueline Gustafson contributes to the robust technological foundation that underpins Nemours Children's Health's commitment to innovation and excellence in pediatric healthcare.

    Mary Mehta - Chief Medical Officer

    Mary Mehta, the Chief Medical Officer at Nemours Children's Health, leads the clinical strategy and ensures the highest standards of patient care across the organization. This executive oversees all medical staff, clinical operations, and quality improvement initiatives, driving excellence in pediatric medicine. Mehta is responsible for developing and implementing clinical policies and procedures that enhance patient safety and outcomes. The executive's focus includes fostering a culture of continuous learning and innovation among medical professionals. By guiding clinical decision-making and ensuring adherence to best practices, Mary Mehta directly impacts the quality and effectiveness of care delivered to children. This leadership role is fundamental to upholding the organization's commitment to exceptional pediatric healthcare.
    Mary Mehta

    Eric Schuck - Vice President, Chief Medical Officer, Pediatrics, North Florida

    Eric Schuck, the Vice President, Chief Medical Officer, Pediatrics, North Florida at Nemours Children's Health, directs pediatric medical operations and clinical strategy within the North Florida region. This executive ensures the delivery of high-quality, patient-centered care, overseeing medical staff and clinical programs. Schuck is responsible for implementing best practices in pediatric medicine and driving quality improvement initiatives specific to the region. The executive's focus includes enhancing patient access, improving clinical outcomes, and fostering strong relationships with referring physicians and community partners. By leading the medical teams in North Florida, Eric Schuck plays a vital role in extending Nemours Children's Health's mission and impact throughout the region, ensuring children receive exceptional care close to home.

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    Frequently Asked Questions Regarding Nemours Children's Health Top Executives and Leadership Team

    Who leads Nemours Children's Health?
    Nemours Children's Health is led by Renea Moss (President & Chief Executive Officer), along with executives such as Caswell Samms (Executive VP & Chief Financial Officer) and Tina Holmes (Senior Vice President and Chief of Staff, Office of the President, Nemours Children's Health).
    Who is part of Nemours Children's Health’s executive team?
    The executive team of Nemours Children's Health includes leaders such as Renea Moss (President & Chief Executive Officer), Caswell Samms (Executive VP & Chief Financial Officer), Tina Holmes (Senior Vice President and Chief of Staff, Office of the President, Nemours Children's Health) and other senior executives.
    How many executives does Nemours Children's Health have?
    Nemours Children's Health has 10 executives leading key business areas.
    What roles are included in Nemours Children's Health’s leadership team?
    The leadership team of Nemours Children's Health includes roles such as President & Chief Executive Officer, Executive VP & Chief Financial Officer, Senior Vice President and Chief of Staff, Office of the President, Nemours Children's Health, President, Florida Region (North), Chief of Staff & Senior Advisor.