MaineHealth Executive and Leadership Team

October, 2026

Leadership Overview

MaineHealth has 10 executives leading key functions including financial strategy, technology infrastructure, administrative support, regional information systems, operational management, and hospital leadership.

Committed to the vision of creating the healthiest communities in America, MaineHealth delivers high-quality, affordable care while advancing medical research and training future caregivers across an integrated network.

Leadership Roles at MaineHealth

  • Chief Financial Officer - Jeffrey Kirby
  • Administrative Specialist III and Assistant To Chief Financial Officer - Donna McGrew
  • Chief Financial Officer, Vice President, Finance - Michael Perry
  • Chief Operating Officer- Post Acute Care - Patricia Buiocchi
  • Chief Operating Officer, MaineHealth ACO - Shannon Banks
  • President, MaineHealth - Pen Bay and Waldo Hospitals - Denise Needham
  • Chief Technology Officer - William McQuaid
  • Regional Chief Information Officer - David Felton
  • Senior Director and Regional Chief Information Officer - Jacob Fongemie
  • Chief Operations Officer - Kelli Riggins
  • Jeffrey Kirby - Chief Financial Officer

    Jeffrey Kirby, the Chief Financial Officer at MaineHealth, directs the fiscal health of this integrated system. Kirby manages capital allocation, budgeting, and long-term financial planning to ensure the sustainability of the Level 1 trauma center and associated hospitals. By overseeing revenue cycle management, the Chief Financial Officer optimizes resource distribution across diagnostic and behavioral health services. This leadership role involves rigorous analysis of market trends to maintain affordable care standards. Jeffrey Kirby collaborates with the Board to align financial performance with the mission of community health improvement. Through precise fiscal oversight, the Chief Financial Officer secures the necessary funding for medical research and caregiver education. Kirby maintains a focus on operational efficiency, ensuring that every dollar supports the broader goal of providing high-quality care throughout the regional network.

    Donna McGrew - Administrative Specialist III and Assistant To Chief Financial Officer

    Donna McGrew, the Administrative Specialist III and Assistant To Chief Financial Officer at MaineHealth, coordinates the complex operational workflows within the finance department. McGrew manages executive scheduling, internal communications, and documentation for the financial leadership team. By overseeing administrative processes, the Administrative Specialist III and Assistant To Chief Financial Officer ensures that the Chief Financial Officer maintains focus on strategic fiscal initiatives. This role involves facilitating collaboration between the finance department and other clinical divisions to support the mission of community health. Donna McGrew organizes critical meetings and reports that track the financial performance of the integrated health system. Through meticulous attention to detail, the Administrative Specialist III and Assistant To Chief Financial Officer enhances the overall productivity of the executive office. McGrew supports the organizational goal of providing affordable care by streamlining the administrative functions that underpin the entire financial strategy.

    Michael Perry - Chief Financial Officer, Vice President, Finance

    Michael Perry, the Chief Financial Officer, Vice President, Finance at MaineHealth, oversees the comprehensive financial reporting and strategic investment portfolio of the organization. Perry directs the financial planning processes that sustain the Level 1 trauma center and the broader hospital network. By overseeing the finance department, the Chief Financial Officer, Vice President, Finance ensures that capital is allocated effectively to support pediatric care and hospice services. This role involves analyzing long-term financial risks and opportunities to maintain the system's mission of providing affordable care. Michael Perry collaborates with executive leadership to develop sustainable business models that support medical research and caregiver education. Through rigorous financial oversight, the Chief Financial Officer, Vice President, Finance maintains the fiscal integrity of the entire health system. Perry focuses on driving revenue growth and cost efficiency to ensure the long-term health of the communities served.
    Michael Perry

    Patricia Buiocchi - Chief Operating Officer- Post Acute Care

    Patricia Buiocchi, the Chief Operating Officer- Post Acute Care at MaineHealth, manages the operational delivery of home health, hospice, and senior care services. Buiocchi directs the clinical and administrative teams responsible for providing high-quality care to patients transitioning from hospital settings. By overseeing post-acute operations, the Chief Operating Officer- Post Acute Care ensures that patients receive continuous, integrated support throughout the recovery process. This role involves optimizing service delivery models to improve patient outcomes and reduce readmission rates. Patricia Buiocchi collaborates with hospital leadership to ensure seamless transitions between acute and post-acute care environments. Through the management of these specialized services, the Chief Operating Officer- Post Acute Care supports the mission of providing affordable, high-quality care. Buiocchi focuses on scaling post-acute operations to meet the growing needs of the aging population within the communities served by the health system.

    Shannon Banks - Chief Operating Officer, MaineHealth ACO

    Shannon Banks, the Chief Operating Officer, MaineHealth ACO, leads the operational strategy for the Accountable Care Organization. Banks directs the efforts to coordinate care across the network, focusing on improving quality metrics and reducing costs. By overseeing the ACO operations, the Chief Operating Officer, MaineHealth ACO ensures that providers work together to deliver the healthiest outcomes for the community. This role involves managing value-based care initiatives that align with the mission of providing affordable, high-quality services. Shannon Banks collaborates with clinical and financial leaders to monitor performance data and implement process improvements. Through the management of the ACO, the Chief Operating Officer, MaineHealth ACO drives the transition toward more efficient, patient-centered care models. Banks focuses on fostering collaboration among caregivers to ensure that the health system meets its goals for community health and operational excellence.

    Denise Needham - President, MaineHealth - Pen Bay and Waldo Hospitals

    Denise Needham, the President, MaineHealth - Pen Bay and Waldo Hospitals at MaineHealth, leads the regional operations for these specific hospital facilities. Needham directs the clinical and administrative teams to ensure the delivery of high-quality, affordable care to the local community. By overseeing hospital operations, the President, MaineHealth - Pen Bay and Waldo Hospitals maintains the standards of care required for regional health services. This role involves aligning local hospital goals with the broader mission of the integrated health system. Denise Needham collaborates with system-wide leadership to implement research-based care practices and support caregiver education. Through the management of these hospitals, the President, MaineHealth - Pen Bay and Waldo Hospitals drives operational success and community health improvement. Needham focuses on fostering a culture of excellence and ensuring that the facilities remain responsive to the evolving needs of the patients served.

    William McQuaid - Chief Technology Officer

    William McQuaid, the Chief Technology Officer at MaineHealth, architects the digital infrastructure supporting the entire health system. McQuaid drives the implementation of advanced health information systems to streamline patient data management across all hospitals and clinics. By overseeing cybersecurity protocols, the Chief Technology Officer protects sensitive patient information while enabling seamless communication between diagnostic services and clinical teams. This role involves integrating innovative software solutions to enhance the delivery of pediatric and hospice care. William McQuaid coordinates with other executive leaders to ensure technology investments directly support the mission of providing high-quality, affordable care. Through the deployment of scalable digital platforms, the Chief Technology Officer facilitates better research outcomes and improves the efficiency of caregiver workflows. McQuaid maintains a focus on digital transformation to keep the organization at the forefront of medical technology.

    David Felton - Regional Chief Information Officer

    David Felton, the Regional Chief Information Officer at MaineHealth, manages the information technology landscape across specific geographic service areas. Felton directs the deployment of electronic health records and diagnostic software to ensure clinicians have immediate access to critical patient data. By overseeing regional IT operations, the Regional Chief Information Officer maintains system uptime and performance for hospitals and home health services. This role involves aligning regional technology needs with the broader organizational strategy to support high-quality care delivery. David Felton collaborates with local hospital leadership to resolve technical challenges and implement new digital tools. Through the optimization of regional networks, the Regional Chief Information Officer improves the efficiency of care coordination. Felton ensures that all technology initiatives adhere to the mission of providing affordable, accessible care to the communities served by the regional network.

    Jacob Fongemie - Senior Director and Regional Chief Information Officer

    Jacob Fongemie, the Senior Director and Regional Chief Information Officer at MaineHealth, leads the strategic integration of information systems within the regional hospital network. Fongemie architects robust data solutions that support clinical decision-making and patient care services. By overseeing the regional IT strategy, the Senior Director and Regional Chief Information Officer ensures that diagnostic and behavioral health services operate on a unified, secure platform. This role involves managing large-scale technology projects that enhance the quality of care across the system. Jacob Fongemie works closely with clinical staff to identify and implement digital improvements that reduce administrative burdens. Through the leadership of regional IT teams, the Senior Director and Regional Chief Information Officer drives operational excellence. Fongemie focuses on leveraging data analytics to support the mission of researching better ways to provide care and improving community health outcomes.

    Kelli Riggins - Chief Operations Officer

    Kelli Riggins, the Chief Operations Officer at MaineHealth, manages the day-to-day operational functions of the integrated health system. Riggins directs the clinical and administrative departments to ensure the efficient delivery of high-quality care across all hospitals and diagnostic services. By overseeing system-wide operations, the Chief Operations Officer maintains the standards of excellence required for a Level 1 trauma center. This role involves coordinating resources and personnel to support the mission of providing affordable care and educating future caregivers. Kelli Riggins works with other C-suite leaders to implement strategic initiatives that improve patient access and service quality. Through the management of operational workflows, the Chief Operations Officer drives the organization toward its goal of creating the healthiest communities in America. Riggins focuses on streamlining processes to enhance the overall patient experience and support the long-term sustainability of the health system.

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    Frequently Asked Questions Regarding MaineHealth Top Executives and Leadership Team

    Who leads MaineHealth?
    MaineHealth is led by Jeffrey Kirby (Chief Financial Officer), along with executives such as Donna McGrew (Administrative Specialist III and Assistant To Chief Financial Officer) and Michael Perry (Chief Financial Officer, Vice President, Finance).
    Who is part of MaineHealth’s executive team?
    The executive team of MaineHealth includes leaders such as Jeffrey Kirby (Chief Financial Officer), Donna McGrew (Administrative Specialist III and Assistant To Chief Financial Officer), Michael Perry (Chief Financial Officer, Vice President, Finance) and other senior executives.
    How many executives does MaineHealth have?
    MaineHealth has 10 executives leading key business areas.
    What roles are included in MaineHealth’s leadership team?
    The leadership team of MaineHealth includes roles such as Chief Financial Officer, Administrative Specialist III and Assistant To Chief Financial Officer, Chief Financial Officer, Vice President, Finance, Chief Operating Officer- Post Acute Care, Chief Operating Officer, MaineHealth ACO.