Leslies Executive and Leadership Team

August, 2026

Leadership Overview

Leslies has 4 executives leading key functions including strategy, financial oversight, information technology, and field service operations.

Committed to excellence in pool maintenance, Leslies delivers high-quality chemical solutions and equipment to residential and professional customers while maintaining a robust retail network across the United States.

Leadership Roles at Leslies

  • Chief Executive Officer - Jason McDonell
  • Chief Financial Officer & Treasurer - Jeffrey White
  • FSD - President - Judy Wong-Guevara
  • Senior VP, Chief Information Officer - Maryann Byrdak
  • Jason McDonell - Chief Executive Officer

    Jason McDonell, the Chief Executive Officer at Leslies, directs the overarching corporate strategy and long-term growth initiatives for the organization. By overseeing the expansion of the retail footprint and the integration of digital platforms, the Chief Executive Officer ensures that the company maintains a dominant market position in the pool and spa industry. Jason McDonell manages high-level relationships with the Board and coordinates with other C-suite leaders to optimize operational efficiency across the national store network. This leadership role involves driving customer satisfaction through the delivery of premium chemicals, equipment, and expert maintenance services. By focusing on scalable business models and sustainable revenue growth, the Chief Executive Officer strengthens the brand presence in competitive markets. Ultimately, McDonell secures the future of the company by fostering a culture of innovation and operational excellence that supports the diverse needs of residential and professional pool owners.
    Jason McDonell

    Jeffrey White - Chief Financial Officer & Treasurer

    Jeffrey White, the Chief Financial Officer & Treasurer at Leslies, manages the financial health and capital allocation strategies for the entire enterprise. Overseeing fiscal planning, budgeting, and treasury operations, the Chief Financial Officer & Treasurer ensures that the company maintains the liquidity necessary to support extensive retail operations and supply chain requirements. Jeffrey White coordinates with the executive team to analyze market trends and financial performance, providing the data-driven insights required for strategic decision-making. This leadership role involves maintaining rigorous internal controls and managing investor relations to ensure transparency and long-term value creation. By optimizing capital structures and overseeing financial risk management, White supports the company's mission to provide high-quality pool and spa solutions. Ultimately, the Chief Financial Officer & Treasurer drives the financial stability that allows the organization to invest in new technologies and expand the reach of professional services across the country.
    Jeffrey White

    Judy Wong-Guevara - FSD - President

    Judy Wong-Guevara, the FSD - President at Leslies, directs the operational execution and service delivery standards for the company's field service division. Overseeing the deployment of professional repair teams and installation services, the FSD - President ensures that every customer receives high-quality, reliable support for pool and spa maintenance. Judy Wong-Guevara manages the regional performance metrics and service quality benchmarks that define the company's reputation in the marketplace. This leadership role involves coordinating with store managers and technical staff to streamline service workflows and improve response times for residential and professional clients. By focusing on operational excellence and the consistent application of service protocols, Wong-Guevara supports the company's mission to provide safe and enjoyable pool environments. Ultimately, the FSD - President drives the growth of the service-based revenue stream, ensuring that the organization remains a trusted partner for pool owners across all operational regions.

    Maryann Byrdak - Senior VP, Chief Information Officer

    Maryann Byrdak, the Senior VP, Chief Information Officer at Leslies, architects the digital infrastructure and technology roadmap that powers the company's retail and service platforms. Overseeing cybersecurity, data analytics, and enterprise software systems, the Senior VP, Chief Information Officer ensures that the organization leverages technology to improve customer experiences and operational efficiency. Maryann Byrdak collaborates with other leaders to integrate digital water testing tools and e-commerce capabilities into the broader business model. This leadership role involves managing complex IT projects that support the company's extensive network of stores and online presence. By modernizing the technical stack and ensuring data integrity, Byrdak enables the business to scale effectively while meeting the evolving demands of pool and spa maintenance. Ultimately, the Senior VP, Chief Information Officer drives the digital transformation that keeps the company at the forefront of the retail hardware and service industry.
    Maryann Byrdak

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    Frequently Asked Questions Regarding Leslies Top Executives and Leadership Team

    Who leads Leslies?
    Leslies is led by Jason McDonell (Chief Executive Officer), along with executives such as Jeffrey White (Chief Financial Officer & Treasurer) and Judy Wong-Guevara (FSD - President).
    Who is part of Leslies’s executive team?
    The executive team of Leslies includes leaders such as Jason McDonell (Chief Executive Officer), Jeffrey White (Chief Financial Officer & Treasurer), Judy Wong-Guevara (FSD - President) and other senior executives.
    How many executives does Leslies have?
    Leslies has 4 executives leading key business areas.
    What roles are included in Leslies’s leadership team?
    The leadership team of Leslies includes roles such as Chief Executive Officer, Chief Financial Officer & Treasurer, FSD - President, Senior VP, Chief Information Officer.