Guardian Group Executive and Leadership Team

September, 2026

Leadership Overview

Guardian Group has 4 executives leading key functions including financial strategy, medical oversight, shared services management, and corporate leadership.

Committed to regional financial stability, Guardian Group delivers integrated insurance and asset management solutions across the Caribbean while maintaining a focus on long-term client wealth preservation and operational excellence.

Leadership Roles at Guardian Group

  • Group Chief Financial Officer - David Maraj
  • President (Guardian Shared Services Limited) - Alan Sadler
  • President - Greer Quan
  • Chief Medical Officer - Lisa Hurlock
  • David Maraj - Group Chief Financial Officer

    David Maraj, the Group Chief Financial Officer at Guardian Group, directs all fiscal planning and capital allocation strategies across the Caribbean market. Overseeing the financial health of the organization, the Group Chief Financial Officer manages complex asset portfolios and ensures regulatory compliance within the insurance and investment sectors. This leadership role involves rigorous analysis of market trends to optimize investment returns for clients. By implementing robust risk management frameworks, David Maraj strengthens the balance sheet and supports sustainable growth initiatives. The Group Chief Financial Officer collaborates with the board to align fiscal policies with the broader corporate mission of providing secure financial services. Through precise oversight of capital reserves and liquidity, Maraj maintains the fiscal integrity required to support regional operations. This executive function remains vital for the continued expansion of the firm across diverse Caribbean territories.

    Alan Sadler - President (Guardian Shared Services Limited)

    Alan Sadler, the President (Guardian Shared Services Limited) at Guardian Group, directs the operational infrastructure and administrative efficiency of the shared services division. Overseeing centralized business processes, the President (Guardian Shared Services Limited) optimizes internal workflows to support the broader financial and insurance service lines. This role involves managing cross-functional teams to ensure seamless delivery of back-office support across the Caribbean region. By streamlining technology integration and resource allocation, Alan Sadler enhances organizational productivity and reduces operational overhead. The President (Guardian Shared Services Limited) collaborates with other executive leaders to implement scalable solutions that facilitate regional growth. Through the standardization of administrative practices, Sadler ensures consistent service delivery across all business units. This leadership function remains essential for maintaining the operational agility required to navigate the complex regulatory environments within the English and Dutch Caribbean markets.

    Greer Quan - President

    Greer Quan, the President at Guardian Group, directs the overarching strategic vision and market expansion efforts for the entire organization. Overseeing the execution of corporate goals, the President manages the integration of financial planning and insurance services across the Caribbean. This role involves setting the long-term trajectory for the firm, ensuring alignment between regional market demands and internal service capabilities. By fostering a culture of excellence and innovation, Greer Quan drives the company toward sustained profitability and market leadership. The President coordinates with the board and other senior executives to navigate complex economic landscapes and capitalize on emerging investment opportunities. Through the development of strategic partnerships, Quan strengthens the firm's presence in both English and Dutch Caribbean territories. This executive leadership role remains central to the firm's mission of providing comprehensive financial security and asset management solutions to a diverse client base.
    Greer Quan

    Lisa Hurlock - Chief Medical Officer

    Lisa Hurlock, the Chief Medical Officer at Guardian Group, architects the clinical strategy and health insurance underwriting standards for the organization. Overseeing medical risk assessment, the Chief Medical Officer evaluates health trends to refine insurance product offerings across the English and Dutch Caribbean. This role involves close coordination with actuarial teams to ensure that health-related financial products remain competitive and sustainable. By establishing rigorous clinical guidelines, Lisa Hurlock improves the quality of care provided to policyholders while managing claims efficiency. The Chief Medical Officer drives innovation in wellness programs, aiming to reduce long-term health risks for the client base. Through constant monitoring of regional healthcare developments, Hurlock ensures that the firm adapts to evolving medical standards. This leadership position directly impacts the profitability and service quality of the health insurance division, securing the firm's market position.

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    Frequently Asked Questions Regarding Guardian Group Top Executives and Leadership Team

    Who leads Guardian Group?
    Guardian Group is led by David Maraj (Group Chief Financial Officer), along with executives such as Alan Sadler (President (Guardian Shared Services Limited)) and Greer Quan (President).
    Who is part of Guardian Group’s executive team?
    The executive team of Guardian Group includes leaders such as David Maraj (Group Chief Financial Officer), Alan Sadler (President (Guardian Shared Services Limited)), Greer Quan (President) and other senior executives.
    How many executives does Guardian Group have?
    Guardian Group has 4 executives leading key business areas.
    What roles are included in Guardian Group’s leadership team?
    The leadership team of Guardian Group includes roles such as Group Chief Financial Officer, President (Guardian Shared Services Limited), President, Chief Medical Officer.