Tpsgc Executive and Leadership Team

May, 2026

Leadership Overview

Tpsgc has 7 executives leading key functions including strategy, finance, human capital, and operations.

Driven by a commitment to public service, Tpsgc focuses on delivering essential government services and fostering economic development within Canada, guided by principles of integrity and efficiency.

Leadership Roles at Tpsgc

  • Chief Financial Officer - Michael Hammond
  • Chief of Staff - Karine Gervais
  • Strategic Integration Human Capital Management Branch Chief of Staff - Adrian Puga
  • Chief of Staff To Minister - Mary-Rose Brown
  • Chief of Staff & To The Senior Advisor & Assistant & Deputy Minister - Cheryl McKee
  • Deputy Chief of Staff To the Deputy Minister - Vivianne Soubhie
  • Real Property & Commercial Acquisitions Sector Chief of Staff - Nikki Hoskins
  • Michael Hammond - Chief Financial Officer

    Michael Hammond, the Chief Financial Officer at Tpsgc, oversees all financial planning, management, and reporting activities. Hammond directs the allocation of financial resources, ensuring fiscal responsibility and compliance with government regulations. This critical role involves managing budgets, analyzing financial performance, and developing strategies to optimize revenue and control costs for Tpsgc. By providing expert financial guidance, Michael Hammond supports informed decision-making across the organization and contributes to its long-term financial stability. The CFO's oversight extends to investment strategies and risk management, safeguarding Tpsgc's assets and ensuring sustainable growth within the Canadian government landscape.

    Karine Gervais - Chief of Staff

    Karine Gervais, the Chief of Staff at Tpsgc, directs internal operations and strategic alignment across various departments. Gervais manages the flow of information and ensures executive priorities are effectively communicated and implemented throughout the organization. This leadership role involves coordinating departmental activities to support Tpsgc's mission in the government sector. By optimizing internal processes, Karine Gervais enhances operational efficiency and supports the strategic objectives of the senior leadership team. The focus remains on streamlining administrative functions and facilitating cross-functional collaboration to achieve Tpsgc's broader goals in Moncton, New Brunswick.

    Adrian Puga - Strategic Integration Human Capital Management Branch Chief of Staff

    Adrian Puga, the Strategic Integration Human Capital Management Branch Chief of Staff at Tpsgc, spearheads initiatives focused on integrating human capital strategies with broader organizational objectives. Puga directs the development and implementation of human resources policies and programs that align with Tpsgc's operational needs and government mandates. This position involves close collaboration with HR leadership and departmental heads to enhance talent management, employee engagement, and organizational development. By ensuring seamless integration of human capital management, Adrian Puga supports Tpsgc's capacity to achieve its strategic goals and maintain a high-performing workforce. The focus is on optimizing workforce capabilities to meet evolving government sector demands.

    Mary-Rose Brown - Chief of Staff To Minister

    Mary-Rose Brown, the Chief of Staff To Minister at Tpsgc, provides direct strategic support and operational coordination for ministerial directives. Brown manages the Minister's office, ensuring efficient communication and execution of policy initiatives within the government framework. This role involves liaising with various government bodies and internal departments to advance the Minister's agenda and Tpsgc's strategic priorities. By facilitating effective governance and oversight, Mary-Rose Brown ensures that ministerial objectives are met with precision and timeliness. The focus is on translating high-level policy into actionable plans and maintaining seamless operations at the ministerial level for Tpsgc.

    Cheryl McKee - Chief of Staff & To The Senior Advisor & Assistant & Deputy Minister

    Cheryl McKee, the Chief of Staff & To The Senior Advisor & Assistant & Deputy Minister at Tpsgc, provides comprehensive support for senior leadership, including the Senior Advisor, Assistant Deputy Minister, and Deputy Minister. McKee orchestrates critical administrative functions and strategic project management, ensuring alignment with Tpsgc's overarching governmental objectives. This position demands meticulous attention to detail in managing complex schedules, communications, and policy implementation across multiple high-level stakeholders. By facilitating seamless operations and strategic coordination, Cheryl McKee enables senior leadership to effectively guide Tpsgc's mission and operational execution within the Canadian government sector.

    Vivianne Soubhie - Deputy Chief of Staff To the Deputy Minister

    Vivianne Soubhie, the Deputy Chief of Staff To the Deputy Minister at Tpsgc, supports the Deputy Minister in overseeing departmental operations and strategic initiatives. Soubhie manages key projects and ensures the effective implementation of policies and directives emanating from the Deputy Minister's office. This role involves coordinating with various branches and external stakeholders to facilitate Tpsgc's governmental functions and objectives. By providing critical operational and strategic support, Vivianne Soubhie enhances the Deputy Minister's capacity to lead and drive progress within the organization. The focus is on ensuring efficient execution of Tpsgc's mandate and fostering interdepartmental collaboration.

    Nikki Hoskins - Real Property & Commercial Acquisitions Sector Chief of Staff

    Nikki Hoskins, the Real Property & Commercial Acquisitions Sector Chief of Staff at Tpsgc, directs strategic operations within the real estate and acquisition divisions. Hoskins oversees the management of Tpsgc's property portfolio and leads commercial acquisition strategies, ensuring alignment with governmental regulations and financial objectives. This role involves close collaboration with legal, finance, and operational teams to execute complex transactions and manage assets effectively. By optimizing real property management and acquisition processes, Nikki Hoskins contributes significantly to Tpsgc's infrastructure development and operational capacity. The focus is on maximizing value and ensuring compliance in all real estate and commercial dealings.

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    Frequently Asked Questions Regarding Tpsgc Top Executives and Leadership Team

    Who leads Tpsgc?
    Tpsgc is led by Michael Hammond (Chief Financial Officer), along with executives such as Karine Gervais (Chief of Staff) and Adrian Puga (Strategic Integration Human Capital Management Branch Chief of Staff).
    Who is part of Tpsgc’s executive team?
    The executive team of Tpsgc includes leaders such as Michael Hammond (Chief Financial Officer), Karine Gervais (Chief of Staff), Adrian Puga (Strategic Integration Human Capital Management Branch Chief of Staff) and other senior executives.
    How many executives does Tpsgc have?
    Tpsgc has 7 executives leading key business areas.
    What roles are included in Tpsgc’s leadership team?
    The leadership team of Tpsgc includes roles such as Chief Financial Officer, Chief of Staff, Strategic Integration Human Capital Management Branch Chief of Staff, Chief of Staff To Minister, Chief of Staff & To The Senior Advisor & Assistant & Deputy Minister.