Niagara Region Executive and Leadership Team

July, 2026

Leadership Overview

Niagara Region has 4 executives leading key functions including information technology, public health, administration, and human resources.

Driven by a commitment to public service, Niagara Region focuses on delivering essential services and fostering community well-being across its diverse municipalities, impacting the lives of residents through efficient operations and strategic planning.

Leadership Roles at Niagara Region

  • Chief Information Officer - Stuart Hendrie
  • Public Health Chief of Staff - Siobhan Kearns
  • Deputy Chief Administrative Officer - Michelle Sergi
  • Community Services Ero Worker & Chief People Officer - Amanda Hilton
  • Stuart Hendrie - Chief Information Officer

    Stuart Hendrie, the Chief Information Officer at Niagara Region, directs all technology infrastructure and digital strategy. Overseeing the integration of information systems, Hendrie ensures that departmental operations, including budgeting, employment programs, and public services, are supported by robust and secure technological solutions. This leadership role involves architecting scalable IT frameworks that enhance efficiency across the region's municipalities, from Fort Erie to West Lincoln. By driving innovation in digital service delivery, Stuart Hendrie directly impacts the accessibility and effectiveness of public resources. The Chief Information Officer's mandate includes safeguarding sensitive data and implementing advanced analytics to inform strategic decision-making, thereby optimizing the region's operational capabilities and citizen engagement.
    Stuart Hendrie

    Siobhan Kearns - Public Health Chief of Staff

    Siobhan Kearns, the Public Health Chief of Staff at Niagara Region, spearheads strategic initiatives within the public health division. Managing critical operations, Kearns ensures the seamless execution of health programs and services across all constituent municipalities, including Niagara Falls and St. Catharines. This position involves close collaboration with health officials and community partners to address public health challenges and promote wellness. By coordinating departmental efforts, Siobhan Kearns enhances the region's capacity to respond to health emergencies and implement preventative care strategies. The Public Health Chief of Staff's focus extends to optimizing resource allocation and driving policy development that supports community health outcomes, directly contributing to the well-being of residents throughout Niagara.

    Michelle Sergi - Deputy Chief Administrative Officer

    Michelle Sergi, the Deputy Chief Administrative Officer at Niagara Region, supports the overall strategic direction and operational management of the regional government. Sergi oversees multiple departments, ensuring alignment with the region's objectives for public services and economic development across areas like Welland and Thorold. This executive function involves driving efficiency improvements and fostering interdepartmental collaboration to deliver high-quality services to residents. By managing key administrative functions, Michelle Sergi plays a vital part in the effective governance of the region. The Deputy Chief Administrative Officer's responsibilities include advising senior leadership on policy matters and ensuring compliance with regulatory frameworks, thereby strengthening the region's administrative infrastructure and service delivery.

    Amanda Hilton - Community Services Ero Worker & Chief People Officer

    Amanda Hilton, the Community Services Ero Worker & Chief People Officer at Niagara Region, leads human capital strategy and community engagement initiatives. Hilton directs the development and implementation of HR policies, talent management, and employee relations across all regional departments, impacting services in Grimsby, Lincoln, and beyond. This dual role emphasizes fostering a supportive work environment while ensuring the effective delivery of community services. By championing people-centric strategies, Amanda Hilton enhances organizational capacity and employee well-being. The Chief People Officer's purview includes overseeing employment programs and ensuring that the region attracts and retains skilled professionals dedicated to public service, thereby bolstering the region's ability to serve its diverse population.

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    Frequently Asked Questions Regarding Niagara Region Top Executives and Leadership Team

    Who leads Niagara Region?
    Niagara Region is led by Stuart Hendrie (Chief Information Officer), along with executives such as Siobhan Kearns (Public Health Chief of Staff) and Michelle Sergi (Deputy Chief Administrative Officer).
    Who is part of Niagara Region’s executive team?
    The executive team of Niagara Region includes leaders such as Stuart Hendrie (Chief Information Officer), Siobhan Kearns (Public Health Chief of Staff), Michelle Sergi (Deputy Chief Administrative Officer) and other senior executives.
    How many executives does Niagara Region have?
    Niagara Region has 4 executives leading key business areas.
    What roles are included in Niagara Region’s leadership team?
    The leadership team of Niagara Region includes roles such as Chief Information Officer, Public Health Chief of Staff, Deputy Chief Administrative Officer, Community Services Ero Worker & Chief People Officer.