Garnet Health Executive and Leadership Team

August, 2026

Leadership Overview

Garnet Health has 8 executives leading key functions including strategy, operations, clinical oversight, legal compliance, philanthropic development, and medical staff governance.

Committed to regional wellness, Garnet Health delivers comprehensive medical services to nearly 450,000 residents across the mid-Hudson and Catskill region through a robust network of hospitals and outpatient facilities.

Leadership Roles at Garnet Health

  • President & Chief Executive Officer - Jonathan Schiller
  • Chief Operating Officer - Joyce Timko
  • Foundation President - Pamela Yosh
  • President, Medical Staff - Matthew Meigh
  • President Founsation - Joan Farrow
  • Chief Medical Officer - Peter Panzarino
  • Chief Legal Officer & General Counsel - Joseph Anesi
  • Associate Chief Medical Officer, Garnet Health Doctors - Aamir Gilani
  • Jonathan Schiller - President & Chief Executive Officer

    Jonathan Schiller, the President & Chief Executive Officer at Garnet Health, directs the overarching strategic vision for the entire healthcare system. Overseeing the integration of three hospital campuses and multiple outpatient facilities, the President & Chief Executive Officer ensures the delivery of high-quality care to 450,000 residents across Orange, Sullivan, and Ulster Counties. This leadership role involves constant collaboration with the Board to maintain financial stability and operational excellence. By aligning clinical outcomes with organizational goals, Jonathan Schiller drives the expansion of medical services throughout the mid-Hudson and Catskill region. Schiller manages the complex administrative requirements of a workforce exceeding 3,300 professionals. Through rigorous oversight of system-wide performance metrics, the President & Chief Executive Officer guarantees that the organization remains a premier provider of healthcare services in the tri-county area while fostering a culture of continuous improvement and patient-centered innovation.

    Joyce Timko - Chief Operating Officer

    Joyce Timko, the Chief Operating Officer at Garnet Health, manages the daily operational efficiency of the entire hospital network. Overseeing the logistical coordination between inpatient campuses and outpatient facilities, the Chief Operating Officer optimizes resource allocation to support 3,300 employed professionals. This role requires constant monitoring of service delivery standards to ensure stability for the 450,000 residents served in the mid-Hudson and Catskill region. By streamlining internal processes, Joyce Timko improves the quality of healthcare services provided across the tri-county area. Timko coordinates with department heads to implement scalable solutions that enhance patient throughput and facility management. The Chief Operating Officer maintains a focus on operational sustainability, ensuring that the infrastructure supports the broad spectrum of care offered by the system. Through meticulous attention to administrative workflows, the Chief Operating Officer secures the operational foundation necessary for the organization to meet its mission of providing accessible, high-quality medical care.

    Pamela Yosh - Foundation President

    Pamela Yosh, the Foundation President at Garnet Health, directs the philanthropic initiatives and fundraising efforts that support the healthcare system. Overseeing the development of community partnerships, the Foundation President secures the financial resources necessary to enhance the quality and stability of services for 450,000 residents. This leadership role involves constant engagement with donors and stakeholders to advance the mission of providing comprehensive care in the mid-Hudson and Catskill region. By cultivating long-term support, Pamela Yosh drives the growth of specialized medical programs and facility upgrades. Yosh manages the strategic allocation of charitable funds to ensure maximum impact on patient care across the tri-county area. The Foundation President collaborates with the executive team to align philanthropic goals with the broader organizational strategy. Through effective community outreach and resource development, the Foundation President strengthens the financial foundation of the system, ensuring that the organization continues to deliver high-quality healthcare services to the community.

    Matthew Meigh - President, Medical Staff

    Matthew Meigh, the President, Medical Staff at Garnet Health, directs the professional governance and advocacy for the 850 medical staff members. Overseeing the communication between the clinical practitioners and the executive leadership, the President, Medical Staff ensures that the needs of the providers are met to maintain high-quality care for 450,000 residents. This role involves constant participation in peer review and quality improvement committees to uphold clinical standards across the mid-Hudson and Catskill region. By fostering a collaborative environment, Matthew Meigh drives the engagement of the medical staff in the system's strategic initiatives. Meigh manages the representation of physicians and advanced practice providers in organizational decision-making processes. The President, Medical Staff supports the integration of new clinical technologies and service models. Through dedicated leadership of the medical staff, the President, Medical Staff guarantees that the organization remains a leader in healthcare delivery within the tri-county area.

    Joan Farrow - President Founsation

    Joan Farrow, the President Founsation at Garnet Health, directs the strategic fundraising and community engagement efforts for the organization. Overseeing the development of donor relations, the President Founsation secures the capital required to support the 3,300 professionals and 850 medical staff members in their mission. This leadership role involves constant interaction with community leaders to promote the stability and growth of healthcare services for 450,000 residents in the mid-Hudson and Catskill region. By managing the philanthropic portfolio, Joan Farrow drives the financial support necessary for facility expansion and technological advancement. Farrow coordinates with the executive team to ensure that charitable contributions align with the system's clinical priorities. The President Founsation monitors the impact of funded projects on patient outcomes across the tri-county area. Through dedicated resource development, the President Founsation ensures that the organization maintains its position as a premier provider of comprehensive medical care.

    Peter Panzarino - Chief Medical Officer

    Peter Panzarino, the Chief Medical Officer at Garnet Health, directs the clinical standards and medical practices across all hospital campuses. Overseeing the performance of over 850 medical staff members, the Chief Medical Officer ensures that patient care protocols align with the highest industry benchmarks. This leadership role involves constant collaboration with clinical teams to improve health outcomes for the 450,000 residents in the mid-Hudson and Catskill region. By implementing evidence-based medicine, Peter Panzarino drives the quality and safety initiatives that define the system. Panzarino manages the credentialing and professional development of the medical staff to maintain excellence in service delivery. The Chief Medical Officer monitors clinical data to identify opportunities for service expansion and efficiency gains. Through rigorous oversight of medical operations, the Chief Medical Officer guarantees that the organization provides a comprehensive and stable spectrum of care, ultimately strengthening the health infrastructure of the tri-county area.
    Peter Panzarino
    Joseph Anesi, the Chief Legal Officer & General Counsel at Garnet Health, directs all legal strategy and regulatory compliance for the healthcare system. Overseeing the complex legal framework governing hospital operations and outpatient services, the Chief Legal Officer & General Counsel ensures that the organization adheres to all state and federal healthcare mandates. This role involves constant interaction with the executive team to mitigate risk and protect the interests of the 450,000 residents served in the mid-Hudson and Catskill region. By providing expert counsel on governance and contractual matters, Joseph Anesi supports the stability of the entire tri-county network. Anesi manages the legal aspects of the 3,300-person workforce and the 850-member medical staff. The Chief Legal Officer & General Counsel facilitates the legal requirements for facility expansion and service integration. Through proactive legal management, the Chief Legal Officer & General Counsel secures the operational integrity of the organization.
    Joseph Anesi

    Aamir Gilani - Associate Chief Medical Officer, Garnet Health Doctors

    Aamir Gilani, the Associate Chief Medical Officer, Garnet Health Doctors at Garnet Health, directs the clinical operations specifically for the physician group. Overseeing the performance of medical providers within the outpatient facilities, the Associate Chief Medical Officer, Garnet Health Doctors ensures that the care delivered to 450,000 residents remains consistent and efficient. This role involves constant coordination with the broader medical staff to standardize clinical practices across the mid-Hudson and Catskill region. By optimizing the workflow of the physician group, Aamir Gilani drives improvements in patient access and service quality. Gilani manages the implementation of clinical protocols that support the system's broad spectrum of care. The Associate Chief Medical Officer, Garnet Health Doctors collaborates with the executive team to align outpatient services with the overall organizational strategy. Through focused leadership of the medical group, the Associate Chief Medical Officer, Garnet Health Doctors strengthens the clinical foundation of the tri-county healthcare network.

    Explore Leadership Teams in Business Services

    Frequently Asked Questions Regarding Garnet Health Top Executives and Leadership Team

    Who leads Garnet Health?
    Garnet Health is led by Jonathan Schiller (President & Chief Executive Officer), along with executives such as Joyce Timko (Chief Operating Officer) and Pamela Yosh (Foundation President).
    Who is part of Garnet Health’s executive team?
    The executive team of Garnet Health includes leaders such as Jonathan Schiller (President & Chief Executive Officer), Joyce Timko (Chief Operating Officer), Pamela Yosh (Foundation President) and other senior executives.
    How many executives does Garnet Health have?
    Garnet Health has 8 executives leading key business areas.
    What roles are included in Garnet Health’s leadership team?
    The leadership team of Garnet Health includes roles such as President & Chief Executive Officer, Chief Operating Officer, Foundation President, President, Medical Staff, President Founsation.