Manatee Memorial Hospital Executive and Leadership Team

August, 2026

Leadership Overview

Manatee Memorial Hospital has 6 executives leading key functions including strategy, operations, clinical governance, financial management, and medical administration.

Committed to delivering high-quality patient-centered care, Manatee Memorial Hospital advances community health through comprehensive medical services, specialized treatment programs, and the integration of advanced diagnostic technology within the Universal Health Services network.

Leadership Roles at Manatee Memorial Hospital

  • Chief Executive Officer - Andy Guz
  • Chief Financial Officer - David Sullivan
  • Chief Operating Officer - Colin Weaver
  • Chief of Staff - J. Hansill
  • Medical Director & Chief of Staff - George Gallati
  • Vice President - Vernon DeSear
  • Andy Guz - Chief Executive Officer

    Andy Guz, the Chief Executive Officer at Manatee Memorial Hospital, directs the overarching strategic vision and operational excellence of the facility. By aligning clinical outcomes with the broader Universal Health Services network objectives, Guz ensures the delivery of comprehensive medical services across the region. The Chief Executive Officer manages complex stakeholder relationships, including board interactions and community health partnerships, to maintain high standards of patient-centered care. Through rigorous oversight of emergency services and surgical departments, Andy Guz drives continuous improvement in diagnostic imaging and specialized treatment programs. This leadership role involves balancing fiscal responsibility with the necessity for advanced medical technology investments. By fostering a culture of safety and efficiency, the Chief Executive Officer optimizes hospital performance. Ultimately, Guz secures the long-term viability of the institution while addressing the diverse healthcare needs of the local population through proactive management and strategic resource allocation.
    Andy Guz

    David Sullivan - Chief Financial Officer

    David Sullivan, the Chief Financial Officer at Manatee Memorial Hospital, manages the financial health and fiscal strategy of the organization. By overseeing budgeting, revenue cycle management, and capital investment planning, the Chief Financial Officer ensures the availability of resources for advanced medical technology and facility upgrades. David Sullivan analyzes financial performance data to support strategic decision-making regarding the expansion of specialized treatment programs and surgical services. This leadership role involves collaborating with the executive team to balance cost-efficiency with the commitment to high-quality patient care. By monitoring market trends and regulatory requirements, the Chief Financial Officer mitigates financial risks and optimizes the hospital's economic performance. Through rigorous financial oversight, Sullivan secures the funding necessary to maintain the facility's competitive edge in the healthcare industry. This role is critical for sustaining the long-term growth and operational viability of the hospital, ensuring that financial resources are effectively directed toward improving patient outcomes.

    Colin Weaver - Chief Operating Officer

    Colin Weaver, the Chief Operating Officer at Manatee Memorial Hospital, manages the daily internal operations and clinical workflows that define the patient experience. By streamlining surgical procedures and diagnostic imaging throughput, the Chief Operating Officer ensures maximum efficiency across all specialized care units. Colin Weaver coordinates with department heads to implement advanced medical technology, thereby enhancing the quality of care provided to patients. This leadership role involves monitoring operational metrics to identify areas for process improvement and resource optimization. By overseeing the integration of support services, Weaver maintains a seamless environment for medical staff and patients alike. The Chief Operating Officer works closely with the executive team to execute strategic initiatives that support the hospital's growth and operational stability. Through meticulous attention to detail and operational oversight, Weaver ensures that the facility meets the highest standards of clinical performance and patient safety within the competitive healthcare market.
    Colin Weaver

    J. Hansill - Chief of Staff

    J. Hansill, the Chief of Staff at Manatee Memorial Hospital, coordinates the medical staff and ensures alignment between clinical practitioners and hospital administration. By facilitating communication between physicians and the executive leadership, the Chief of Staff promotes a collaborative environment focused on patient-centered care. J. Hansill oversees the credentialing and performance standards of the medical team, ensuring that all specialized treatment programs meet rigorous quality benchmarks. This leadership role involves managing the professional development of clinical staff and addressing operational challenges within the various medical departments. By fostering interdisciplinary cooperation, the Chief of Staff enhances the delivery of emergency care and surgical services. Through consistent monitoring of clinical outcomes, Hansill drives improvements in patient safety and care protocols. This position is essential for maintaining the high standards of medical excellence expected within the Universal Health Services network, ensuring that the hospital remains a leader in providing comprehensive healthcare solutions.

    George Gallati - Medical Director & Chief of Staff

    George Gallati, the Medical Director & Chief of Staff at Manatee Memorial Hospital, provides clinical leadership and oversight for all medical services. By establishing evidence-based protocols for emergency care and surgical procedures, the Medical Director & Chief of Staff ensures that the facility maintains superior clinical standards. George Gallati manages the medical staff's adherence to safety regulations and quality improvement initiatives across all specialized care units. This leadership role involves evaluating the efficacy of diagnostic imaging and treatment programs to ensure optimal patient outcomes. By mentoring clinical teams and fostering a culture of continuous learning, Gallati drives excellence in medical practice. The Medical Director & Chief of Staff collaborates with the executive team to integrate new medical technologies into daily operations. Through dedicated clinical governance, Gallati ensures that the hospital provides comprehensive and effective healthcare services, maintaining the facility's reputation for excellence within the regional healthcare community.

    Vernon DeSear - Vice President

    Vernon DeSear, the Vice President at Manatee Memorial Hospital, oversees external relations and community engagement initiatives that support the facility's mission. By cultivating partnerships with local organizations and regional health stakeholders, the Vice President strengthens the hospital's market position and public presence. Vernon DeSear manages communication strategies that highlight the availability of specialized treatment programs and emergency care services to the broader community. This role involves coordinating with the executive team to ensure that institutional goals align with the evolving healthcare landscape. By facilitating outreach programs and educational initiatives, the Vice President enhances the visibility of the hospital's diagnostic imaging and surgical capabilities. Through consistent engagement with community leaders, DeSear builds trust and supports the expansion of medical services. This leadership function directly impacts patient access and institutional reputation, ensuring that the hospital remains a primary provider of essential healthcare services within the regional network.

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    Frequently Asked Questions Regarding Manatee Memorial Hospital Top Executives and Leadership Team

    Who leads Manatee Memorial Hospital?
    Manatee Memorial Hospital is led by Andy Guz (Chief Executive Officer), along with executives such as David Sullivan (Chief Financial Officer) and Colin Weaver (Chief Operating Officer).
    Who is part of Manatee Memorial Hospital’s executive team?
    The executive team of Manatee Memorial Hospital includes leaders such as Andy Guz (Chief Executive Officer), David Sullivan (Chief Financial Officer), Colin Weaver (Chief Operating Officer) and other senior executives.
    How many executives does Manatee Memorial Hospital have?
    Manatee Memorial Hospital has 6 executives leading key business areas.
    What roles are included in Manatee Memorial Hospital’s leadership team?
    The leadership team of Manatee Memorial Hospital includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Chief of Staff, Medical Director & Chief of Staff.