GardaWorld Executive and Leadership Team

November, 2026

Leadership Overview

GardaWorld has 10 executives leading key functions including operations, financial management, security services, and human resources.

Focused on delivering comprehensive protection and risk management, GardaWorld maintains a commitment to safeguarding critical infrastructure and assets through advanced technology and professional expertise across global markets.

Leadership Roles at GardaWorld

  • Senior Vice President & Chief Financial Officer - Michael Basler
  • Chief Operating Officer - Donald (Don) Giancioppo
  • President & Chief Operating Officer., GardaWorld Cash, United States - Juan Leon
  • President & Chief Operating Officer, Security Services (Canada) - Jean-Luc Meunier
  • President & Chief Operating Officer, GardaWorld Security, United States - Prentice Robertson
  • Gardaworld Security International President & Chief Operating Officer - Oliver Westmacott
  • President - Shane Rowley
  • Chief People Officer - Stefan Ghelber
  • Chief Administrative Officer - Hugues Trottier
  • Chief People Officer, Diplomatic - Kev Taylor
  • Michael Basler - Senior Vice President & Chief Financial Officer

    Michael Basler, the Senior Vice President & Chief Financial Officer at GardaWorld, directs the financial strategy and capital allocation for the global organization. Overseeing fiscal planning, reporting, and risk assessment, the Senior Vice President & Chief Financial Officer ensures the long-term financial health of the company. This leadership role involves collaborating with executive peers to support investment in surveillance technology and security infrastructure. By managing capital structures and optimizing cost efficiencies, Basler drives sustainable growth across all business units. The Senior Vice President & Chief Financial Officer maintains transparency with stakeholders while navigating complex international regulatory environments. Through rigorous financial oversight, Michael Basler secures the resources necessary for the company to expand its service offerings and maintain a competitive edge. This strategic financial management supports the overarching mission of providing world-class protection and risk management solutions to a diverse global client base.

    Donald (Don) Giancioppo - Chief Operating Officer

    Donald (Don) Giancioppo, the Chief Operating Officer at GardaWorld, directs the execution of global security service delivery models. Overseeing the integration of physical security with surveillance technology, the Chief Operating Officer ensures operational excellence across diverse client portfolios. This leadership role involves streamlining internal processes to enhance service reliability for corporations and government entities. By optimizing resource allocation, Giancioppo drives efficiency within the organization's expansive service network. The Chief Operating Officer maintains alignment with corporate objectives by monitoring performance metrics and implementing scalable solutions. Through rigorous oversight of daily operations, Donald (Don) Giancioppo strengthens the company's market position as a premier provider of risk management and protection services. This focus on operational precision supports the broader mission of securing critical infrastructure and assets worldwide, ensuring consistent quality standards across all service lines and regional deployments.
    Donald (Don) Giancioppo

    Juan Leon - President & Chief Operating Officer., GardaWorld Cash, United States

    Juan Leon, the President & Chief Operating Officer., GardaWorld Cash, United States at GardaWorld, manages the specialized cash management solutions division within the North American market. Overseeing secure logistics and currency processing, the President & Chief Operating Officer., GardaWorld Cash, United States ensures the integrity of financial supply chains for private and public-sector clients. This leadership role involves architecting strategies to mitigate risks associated with cash handling and transit. By deploying advanced surveillance and monitoring technology, Leon enhances the security posture of financial operations. The President & Chief Operating Officer., GardaWorld Cash, United States coordinates with regional teams to maintain high service standards and operational safety. Through the implementation of robust security protocols, Juan Leon protects valuable assets and maintains client trust. This focus on secure cash management directly contributes to the company's reputation for reliability and excellence in the highly regulated financial services sector.

    Jean-Luc Meunier - President & Chief Operating Officer, Security Services (Canada)

    Jean-Luc Meunier, the President & Chief Operating Officer, Security Services (Canada) at GardaWorld, leads the delivery of physical security and crowd management solutions across the Canadian market. Overseeing a vast network of security professionals, the President & Chief Operating Officer, Security Services (Canada) ensures the protection of critical infrastructure and corporate facilities. This leadership role involves integrating technology-enabled surveillance with human expertise to address evolving security threats. By driving regional initiatives, Meunier enhances the company's responsiveness to client needs in both public and private sectors. The President & Chief Operating Officer, Security Services (Canada) coordinates with operational teams to maintain high standards of safety and service quality. Through strategic management of security personnel and resources, Jean-Luc Meunier strengthens the company's footprint in Canada. This focus on localized operational excellence supports the broader organizational goal of providing comprehensive, reliable security services on a global scale.
    Jean-Luc Meunier

    Prentice Robertson - President & Chief Operating Officer, GardaWorld Security, United States

    Prentice Robertson, the President & Chief Operating Officer, GardaWorld Security, United States at GardaWorld, directs the expansion and management of security services within the United States. Overseeing the deployment of specialized protection and access control solutions, the President & Chief Operating Officer, GardaWorld Security, United States ensures the safety of client operations across diverse industries. This leadership role involves architecting growth strategies that leverage advanced intelligence services to meet complex security challenges. By managing large-scale security programs, Robertson drives operational efficiency and client satisfaction. The President & Chief Operating Officer, GardaWorld Security, United States collaborates with regional leadership to align service delivery with national security standards. Through the effective management of security professionals and technology assets, Prentice Robertson bolsters the company's market presence. This focus on high-impact security solutions supports the company's mission to protect people and assets in a dynamic and demanding operational environment.
    Prentice Robertson

    Oliver Westmacott - Gardaworld Security International President & Chief Operating Officer

    Oliver Westmacott, the Gardaworld Security International President & Chief Operating Officer at GardaWorld, manages the delivery of security services across global markets outside of North America. Overseeing international operations, the Gardaworld Security International President & Chief Operating Officer ensures the implementation of risk management and protection strategies in complex environments. This leadership role involves coordinating with global teams to provide surveillance technology and intelligence services to international clients. By driving cross-border initiatives, Westmacott enhances the company's ability to protect critical infrastructure on a global scale. The Gardaworld Security International President & Chief Operating Officer maintains alignment with international security standards and corporate objectives. Through the strategic deployment of resources and expertise, Oliver Westmacott strengthens the company's international reputation for reliability. This focus on global operational scale supports the mission of providing comprehensive security solutions to governments and corporations operating in diverse and challenging regions worldwide.
    Oliver Westmacott

    Shane Rowley - President

    Shane Rowley, the President at GardaWorld, directs the overarching strategic vision and business development initiatives for the organization. Overseeing the integration of diverse service lines, the President ensures the company maintains its position as a leader in global security and risk management. This leadership role involves architecting long-term growth strategies and fostering relationships with key stakeholders in the public and private sectors. By driving innovation in surveillance technology and protection services, Rowley enhances the company's value proposition. The President collaborates with the executive team to ensure operational alignment and the achievement of corporate performance targets. Through strategic oversight of business expansion, Shane Rowley strengthens the company's market impact. This focus on high-level strategy supports the mission of providing comprehensive, technology-enabled security solutions that protect people, assets, and operations across the globe, ensuring the company remains at the forefront of the security services industry.

    Stefan Ghelber - Chief People Officer

    Stefan Ghelber, the Chief People Officer at GardaWorld, directs the human capital strategy for the global workforce. Overseeing talent acquisition, development, and organizational culture, the Chief People Officer ensures the company attracts and retains highly trained security professionals. This leadership role involves architecting programs that support employee engagement and professional growth across all regions. By aligning human resources initiatives with business objectives, Ghelber drives organizational performance and service quality. The Chief People Officer collaborates with executive leadership to foster a culture of safety and excellence. Through the implementation of robust training and development frameworks, Stefan Ghelber strengthens the company's ability to deliver superior security services. This focus on human capital management is essential to the company's mission, as the effectiveness of protection and risk management solutions relies heavily on the expertise and dedication of the workforce deployed to secure client assets and operations.
    Stefan Ghelber

    Hugues Trottier - Chief Administrative Officer

    Hugues Trottier, the Chief Administrative Officer at GardaWorld, directs the administrative functions and corporate governance processes that support global operations. Overseeing internal systems, compliance, and organizational infrastructure, the Chief Administrative Officer ensures the company operates with efficiency and integrity. This leadership role involves streamlining administrative workflows to support the delivery of security and cash management services. By managing corporate policies and operational standards, Trottier drives consistency across all business units. The Chief Administrative Officer collaborates with other C-suite leaders to ensure that administrative support aligns with the company's strategic goals. Through the optimization of internal processes, Hugues Trottier enhances the company's ability to respond to client needs and market demands. This focus on administrative excellence provides the foundation for the company's mission, ensuring that all operational activities are supported by robust, compliant, and efficient systems that protect people, assets, and operations worldwide.

    Kev Taylor - Chief People Officer, Diplomatic

    Kev Taylor, the Chief People Officer, Diplomatic at GardaWorld, directs the human resources strategy specifically for the diplomatic and specialized security divisions. Overseeing the recruitment and management of highly specialized personnel, the Chief People Officer, Diplomatic ensures the company meets the unique requirements of government and diplomatic clients. This leadership role involves architecting training programs that emphasize discretion, security, and professional conduct in sensitive environments. By aligning personnel capabilities with the specific needs of diplomatic missions, Taylor drives the success of high-stakes security operations. The Chief People Officer, Diplomatic collaborates with operational leaders to ensure that the workforce is prepared for complex protection challenges. Through the strategic management of specialized talent, Kev Taylor enhances the company's reputation for excellence in the diplomatic security sector. This focus on human capital within specialized divisions supports the broader mission of providing reliable, expert protection for critical assets and operations worldwide.

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    Frequently Asked Questions Regarding GardaWorld Top Executives and Leadership Team

    Who leads GardaWorld?
    GardaWorld is led by Michael Basler (Senior Vice President & Chief Financial Officer), along with executives such as Donald (Don) Giancioppo (Chief Operating Officer) and Juan Leon (President & Chief Operating Officer., GardaWorld Cash, United States).
    Who is part of GardaWorld’s executive team?
    The executive team of GardaWorld includes leaders such as Michael Basler (Senior Vice President & Chief Financial Officer), Donald (Don) Giancioppo (Chief Operating Officer), Juan Leon (President & Chief Operating Officer., GardaWorld Cash, United States) and other senior executives.
    How many executives does GardaWorld have?
    GardaWorld has 10 executives leading key business areas.
    What roles are included in GardaWorld’s leadership team?
    The leadership team of GardaWorld includes roles such as Senior Vice President & Chief Financial Officer, Chief Operating Officer, President & Chief Operating Officer., GardaWorld Cash, United States, President & Chief Operating Officer, Security Services (Canada), President & Chief Operating Officer, GardaWorld Security, United States.