Texas Health Resources Executive and Leadership Team

May, 2026

Leadership Overview

Texas Health Resources has 10 executives leading key functions including strategy, finance, operations, nursing, quality, and medical affairs.

Driven by a commitment to patient well-being, Texas Health Resources operates as a leading faith-based, nonprofit health system dedicated to providing coordinated, high-quality care across North Texas through its extensive network of hospitals and outpatient services.

Leadership Roles at Texas Health Resources

  • Chief Executive Officer - Barclay Berdan
  • Group Chief Financial Officer, Collin County - Nicholas Geer
  • Chief Financial Officer, Sevp - Ricky McWhorter
  • Chief Operating Officer, Cno Virtual Care Center & Virtual Care Delivery - Mae Centeno
  • Chief Operating Officer & Chief Nursing Officer - Scott Domingue
  • President, Texas Health Heb - Deborah Paganelli
  • President & Chief Nursing Officer - Tonya Sosebee
  • Chief Sales Officer (CSO) - Sherie Busby
  • Chief Medical Officer - Joseph Prosser
  • Vice President, Chief Quality Officer and Chief Medical Officer - Stephen Hadzima
  • Barclay Berdan - Chief Executive Officer

    Barclay Berdan, the Chief Executive Officer at Texas Health Resources, directs the overall strategic vision and operational execution for one of the nation's largest faith-based, nonprofit health systems. Berdan guides the organization's expansion and integration efforts, ensuring alignment with its mission to provide high-quality, coordinated care across North Texas. This leadership role involves overseeing a network of 29 hospital locations, numerous outpatient facilities, and specialized services, all while fostering a culture of innovation and patient-centeredness. Barclay Berdan's strategic direction is crucial for navigating the complex healthcare landscape and maintaining the system's commitment to community health and medical research. The Chief Executive Officer's purview extends to financial sustainability and the development of key partnerships, such as the one with UT Southwestern for Southwestern Health Resources, enhancing access to care for North Texans.
    Barclay Berdan

    Nicholas Geer - Group Chief Financial Officer, Collin County

    Nicholas Geer, the Group Chief Financial Officer, Collin County at Texas Health Resources, manages the financial operations and strategic fiscal planning specifically for the Collin County region. Geer's responsibilities include overseeing budgeting, financial analysis, and resource allocation to support the growth and operational efficiency of Texas Health's presence in Collin County. This role is critical for ensuring the financial health of the hospitals and outpatient facilities within this key geographic area. Nicholas Geer works to optimize financial performance, identify cost-saving opportunities, and drive revenue growth in alignment with the health system's broader objectives. The Group Chief Financial Officer, Collin County, also plays a part in capital expenditure decisions and investment strategies to enhance patient care services and infrastructure within the designated region.

    Ricky McWhorter - Chief Financial Officer, Sevp

    Ricky McWhorter, the Chief Financial Officer, Sevp at Texas Health Resources, directs the financial strategy and management for the System Executive Vice President portfolio. McWhorter is responsible for financial planning, analysis, and reporting, ensuring fiscal responsibility and sustainable growth across the designated business units. This leadership position is critical for maintaining the financial integrity of the health system's operations and investments. Ricky McWhorter oversees budgeting processes, manages financial risks, and identifies opportunities for operational efficiencies to support the organization's mission. The Chief Financial Officer, Sevp, collaborates closely with other executive leaders to align financial objectives with strategic priorities, ensuring the long-term viability and expansion of Texas Health Resources' services.
    Ricky McWhorter

    Mae Centeno - Chief Operating Officer, Cno Virtual Care Center & Virtual Care Delivery

    Mae Centeno, the Chief Operating Officer, Cno Virtual Care Center & Virtual Care Delivery at Texas Health Resources, spearheads the operational strategy and execution for the system's virtual care initiatives. Centeno directs the development and expansion of the Virtual Care Center and oversees the delivery of remote patient services, ensuring seamless integration with existing healthcare offerings. This leadership position is vital for enhancing patient access and convenience through innovative digital health solutions. Mae Centeno focuses on optimizing workflows, implementing new technologies, and ensuring the quality and effectiveness of virtual care delivery across the network. The Chief Operating Officer, Cno Virtual Care Center & Virtual Care Delivery, also collaborates with clinical teams to maintain high standards of patient safety and satisfaction in a remote care environment.

    Scott Domingue - Chief Operating Officer & Chief Nursing Officer

    Scott Domingue, the Chief Operating Officer & Chief Nursing Officer at Texas Health Resources, holds a dual leadership role encompassing both operational management and nursing practice oversight. Domingue directs the day-to-day operations of designated facilities and departments, ensuring efficiency and high standards of patient care delivery. Simultaneously, as Chief Nursing Officer, Scott Domingue champions nursing excellence, professional development, and the implementation of evidence-based practices across the organization. This integrated approach ensures that clinical operations are optimized for patient outcomes and nursing staff are empowered to provide exceptional care. The Chief Operating Officer & Chief Nursing Officer's responsibilities include strategic planning for operational improvements and advancing the quality of nursing services throughout Texas Health Resources.

    Deborah Paganelli - President, Texas Health Heb

    Deborah Paganelli, the President, Texas Health Heb at Texas Health Resources, directs the strategic operations and growth of the Texas Health Harris Methodist Hospital Fort Worth (Heb) campus. Paganelli oversees all aspects of hospital management, ensuring the delivery of high-quality patient care and operational efficiency within this key facility. This leadership role is crucial for maintaining the hospital's commitment to community health and clinical excellence. Deborah Paganelli works to foster strong relationships with medical staff, employees, and the surrounding community, driving initiatives that enhance patient services and satisfaction. The President, Texas Health Heb, plays a vital part in advancing the hospital's mission and contributing to the overall success of Texas Health Resources.

    Tonya Sosebee - President & Chief Nursing Officer

    Tonya Sosebee, the President & Chief Nursing Officer at Texas Health Resources, provides executive leadership for both hospital operations and nursing practice. Sosebee directs the strategic vision and day-to-day management of the assigned facility, ensuring the delivery of exceptional patient care and operational effectiveness. As Chief Nursing Officer, Tonya Sosebee champions nursing excellence, professional development, and the implementation of best practices to elevate the standard of care. This dual role ensures a cohesive approach to clinical operations and patient experience. The President & Chief Nursing Officer is instrumental in fostering a culture of innovation and collaboration, driving improvements in patient safety and outcomes throughout the Texas Health Resources network.

    Sherie Busby - Chief Sales Officer (CSO)

    Sherie Busby, the Chief Sales Officer (CSO) at Texas Health Resources, drives the commercial strategy and revenue generation initiatives for the health system. Busby oversees all sales-related activities, focusing on expanding market reach and developing strategic partnerships to increase patient volume and service utilization. This role is essential for translating the health system's clinical capabilities into sustainable business growth. Sherie Busby works to identify new market opportunities, enhance customer relationships, and ensure that sales efforts are aligned with the overall mission of providing accessible, high-quality healthcare. The Chief Sales Officer (CSO) plays a key part in developing and executing go-to-market strategies for new services and existing programs across the Texas Health Resources network.

    Joseph Prosser - Chief Medical Officer

    Joseph Prosser, the Chief Medical Officer at Texas Health Resources, provides clinical leadership and strategic direction for medical affairs across the health system. Prosser oversees the quality of patient care, champions clinical excellence, and ensures adherence to the highest medical standards. This role is pivotal in integrating clinical practice with the organization's operational and strategic goals. Joseph Prosser works to enhance physician engagement, promote evidence-based medicine, and drive improvements in patient safety and outcomes. The Chief Medical Officer collaborates with hospital leadership and medical staff to foster a culture of continuous improvement and innovation in healthcare delivery throughout Texas Health Resources.

    Stephen Hadzima - Vice President, Chief Quality Officer and Chief Medical Officer

    Stephen Hadzima, the Vice President, Chief Quality Officer and Chief Medical Officer at Texas Health Resources, leads initiatives focused on enhancing patient safety and clinical quality across the system. Hadzima directs the implementation of quality improvement programs, monitors key performance indicators, and ensures compliance with regulatory standards. This multifaceted role integrates clinical oversight with a dedicated focus on operational excellence. Stephen Hadzima collaborates with clinical teams and leadership to foster a culture of safety and continuous improvement, driving better patient outcomes and experiences. The Vice President, Chief Quality Officer and Chief Medical Officer's efforts are central to maintaining Texas Health Resources' reputation for delivering high-quality, reliable healthcare services.
    Stephen Hadzima

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    Frequently Asked Questions Regarding Texas Health Resources Top Executives and Leadership Team

    Who leads Texas Health Resources?
    Texas Health Resources is led by Barclay Berdan (Chief Executive Officer), along with executives such as Nicholas Geer (Group Chief Financial Officer, Collin County) and Ricky McWhorter (Chief Financial Officer, Sevp).
    Who is part of Texas Health Resources’s executive team?
    The executive team of Texas Health Resources includes leaders such as Barclay Berdan (Chief Executive Officer), Nicholas Geer (Group Chief Financial Officer, Collin County), Ricky McWhorter (Chief Financial Officer, Sevp) and other senior executives.
    How many executives does Texas Health Resources have?
    Texas Health Resources has 10 executives leading key business areas.
    What roles are included in Texas Health Resources’s leadership team?
    The leadership team of Texas Health Resources includes roles such as Chief Executive Officer, Group Chief Financial Officer, Collin County, Chief Financial Officer, Sevp, Chief Operating Officer, Cno Virtual Care Center & Virtual Care Delivery, Chief Operating Officer & Chief Nursing Officer.