Niagara Region Executive and Leadership Team

July, 2026

Leadership Overview

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

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 governance and strategic planning.

Leadership Roles at Niagara Region

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

    Stuart Hendrie, the Chief Information Officer at Niagara Region, directs the strategic implementation and management of all information technology infrastructure and services. Overseeing departments responsible for budgeting, employment programs, and public services, Hendrie ensures robust digital frameworks support operational efficiency and data integrity across the region. This leadership role involves architecting scalable technology solutions that enhance service delivery to municipalities including Fort Erie, Grimsby, Lincoln, Niagara-on-the-Lake, Niagara Falls, Pelham, Port Colborne, St. Catharines, Thorold, Wainfleet, Welland, and West Lincoln. Stuart Hendrie drives innovation in digital transformation, ensuring the region remains technologically advanced and secure in its operations. The Chief Information Officer's purview extends to cybersecurity, data governance, and the adoption of new technologies to improve public access and internal workflows. By optimizing IT resources, Hendrie directly contributes to the seamless functioning of Niagara Region's governmental operations and its commitment to providing essential public services.
    Stuart Hendrie

    Siobhan Kearns - Public Health Chief of Staff

    Siobhan Kearns, the Public Health Chief of Staff at Niagara Region, spearheads strategic initiatives and operational coordination within the public health division. Overseeing critical functions that impact community well-being, Kearns ensures the effective delivery of public health programs and services across Fort Erie, Grimsby, Lincoln, Niagara-on-the-Lake, Niagara Falls, Pelham, Port Colborne, St. Catharines, Thorold, Wainfleet, Welland, and West Lincoln. This role involves close collaboration with various departments to align public health strategies with broader regional objectives, focusing on preventative care, health promotion, and emergency preparedness. Siobhan Kearns drives the execution of public health policies, ensuring compliance and maximizing impact on resident health outcomes. The Public Health Chief of Staff's responsibilities include managing key stakeholder relationships and facilitating communication between the public health team and other governmental bodies. By leading these vital efforts, Kearns directly supports Niagara Region's mission to foster a healthy and safe environment for all its citizens.

    Amanda Hilton - Community Services Ero Worker & Chief People Officer

    Amanda Hilton, the Community Services Ero Worker & Chief People Officer at Niagara Region, directs human capital strategy and oversees critical community service functions. This dual role ensures that both the workforce and the delivery of essential community programs are optimized for maximum impact across Fort Erie, Grimsby, Lincoln, Niagara-on-the-Lake, Niagara Falls, Pelham, Port Colborne, St. Catharines, Thorold, Wainfleet, Welland, and West Lincoln. Amanda Hilton champions initiatives focused on employee development, talent acquisition, and fostering a positive organizational culture, while also ensuring the effective operation of community services that support residents. The Chief People Officer's purview includes managing employee relations, benefits, and performance management systems, directly influencing the region's ability to attract and retain skilled professionals. By integrating people strategy with community service delivery, Hilton enhances the region's capacity to meet the diverse needs of its population. This leadership ensures that Niagara Region's human resources are aligned with its public service mission.

    Michelle Sergi - Deputy Chief Administrative Officer

    Michelle Sergi, the Deputy Chief Administrative Officer at Niagara Region, provides executive leadership and strategic oversight for a broad spectrum of governmental operations. Overseeing key departments involved in budgeting, employment programs, and public services, Sergi ensures the efficient and effective execution of regional mandates across Fort Erie, Grimsby, Lincoln, Niagara-on-the-Lake, Niagara Falls, Pelham, Port Colborne, St. Catharines, Thorold, Wainfleet, Welland, and West Lincoln. This critical role involves supporting the Chief Administrative Officer in driving organizational performance, managing interdepartmental collaboration, and advancing strategic priorities. Michelle Sergi's responsibilities encompass ensuring fiscal responsibility, optimizing resource allocation, and enhancing service delivery to meet the needs of the region's residents. The Deputy Chief Administrative Officer plays a pivotal part in policy development and implementation, ensuring alignment with provincial and federal regulations. By leading these comprehensive efforts, Sergi directly contributes to the robust governance and operational excellence of Niagara Region.

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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 Amanda Hilton (Community Services Ero Worker & Chief People 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), Amanda Hilton (Community Services Ero Worker & Chief People 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, Community Services Ero Worker & Chief People Officer, Deputy Chief Administrative Officer.