Manatee Memorial Hospital Executive and Leadership Team

August, 2026

Leadership Overview

Manatee Memorial Hospital has 6 executives leading key functions including strategy, operations, finance, and medical direction.

Driven by patient-centered care, Manatee Memorial Hospital provides comprehensive medical services, maintaining multiple specialized departments and advanced medical technology to address diverse community healthcare needs.

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 overall strategic vision and operational execution for the facility. Guz oversees all departments, ensuring alignment with the hospital's mission of providing comprehensive, patient-centered medical services. This leadership role involves managing the integration of advanced medical technology and specialized care units to meet diverse community healthcare needs. Guz's strategic direction ensures Manatee Memorial Hospital, as part of the Universal Health Services network, maintains its commitment to high-quality patient care and operational efficiency. The Chief Executive Officer's responsibilities extend to fostering a culture of excellence and innovation across all medical specialties and support services. By guiding the hospital's growth and development, Andy Guz ensures continued service to the Bradenton, Florida community and beyond, maintaining the facility's proprietary healthcare mission.
    Andy Guz

    David Sullivan - Chief Financial Officer

    David Sullivan, the Chief Financial Officer at Manatee Memorial Hospital, directs all financial operations and fiscal strategy for the healthcare facility. Sullivan manages budgeting, financial planning, and resource allocation to support the hospital's comprehensive medical services, including emergency care, surgical procedures, and specialized treatment programs. This leadership role ensures the financial viability of Manatee Memorial Hospital, enabling investment in advanced medical technology and specialized care units. The Chief Financial Officer oversees financial reporting and compliance, maintaining the hospital's status as a proprietary healthcare facility within the Universal Health Services network. David Sullivan's expertise is crucial for sustaining the hospital's focus on patient-centered care while managing the economic aspects of diverse healthcare needs in the community. Sullivan's financial acumen underpins the hospital's ability to provide high-quality services.

    Colin Weaver - Chief Operating Officer

    Colin Weaver, the Chief Operating Officer at Manatee Memorial Hospital, oversees the day-to-day operational management and efficiency of the healthcare facility. Weaver directs the implementation of strategies that enhance the delivery of comprehensive medical services, including emergency care, surgical procedures, and specialized treatment programs. This role involves optimizing workflows across all departments, ensuring the effective utilization of advanced medical technology and specialized care units. The Chief Operating Officer is instrumental in maintaining the hospital's commitment to patient-centered care and addressing diverse healthcare needs within the community. Colin Weaver's leadership ensures that Manatee Memorial Hospital operates smoothly and effectively, supporting the medical staff and administrative teams. Weaver's focus on operational excellence contributes directly to the hospital's reputation for providing high-quality healthcare services.
    Colin Weaver

    J. Hansill - Chief of Staff

    J. Hansill, the Chief of Staff at Manatee Memorial Hospital, acts as a key liaison between the executive leadership and the medical staff, ensuring efficient communication and operational alignment. Hansill's responsibilities include supporting the Chief Executive Officer and Medical Director in strategic planning and the implementation of hospital-wide initiatives. This role involves coordinating efforts across multiple medical departments and specialized care units to optimize patient care delivery. The Chief of Staff facilitates the integration of advanced medical technology and ensures adherence to the hospital's patient-centered care philosophy. J. Hansill's oversight contributes significantly to the smooth functioning of diagnostic imaging, surgical procedures, and specialized treatment programs. This position is critical for maintaining the high standards of service provided by Manatee Memorial Hospital to the community it serves.

    George Gallati - Medical Director & Chief of Staff

    George Gallati, the Medical Director & Chief of Staff at Manatee Memorial Hospital, provides critical medical leadership and oversees the quality of clinical services. Gallati directs the medical staff, ensuring adherence to the highest standards of patient care across all specialties, including emergency services, surgical procedures, and specialized treatment programs. This dual role involves guiding the integration of advanced medical technology and fostering a culture of continuous improvement in patient outcomes. The Medical Director & Chief of Staff works closely with hospital administration to align clinical operations with the facility's strategic goals and patient-centered philosophy. George Gallati's expertise is vital in maintaining the comprehensive medical services offered by Manatee Memorial Hospital, addressing the diverse healthcare needs of the community. Gallati's leadership ensures the medical team operates cohesively and effectively.

    Vernon DeSear - Vice President

    Vernon DeSear, the Vice President at Manatee Memorial Hospital, supports the Chief Executive Officer in executing the hospital's strategic objectives and operational management. DeSear's role involves overseeing key initiatives that enhance the delivery of comprehensive medical services, including emergency care, surgical procedures, and specialized treatment programs. This position requires close collaboration with various department heads to ensure seamless integration of advanced medical technology and specialized care units. The Vice President contributes to maintaining the hospital's focus on patient-centered care, addressing diverse healthcare needs within the community. Vernon DeSear plays a crucial part in the hospital's operational framework, ensuring that all services align with the high standards expected of a proprietary healthcare facility within the Universal Health Services network. This leadership function is vital for the continued success and expansion of Manatee Memorial Hospital's offerings.

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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.