Hach Executive and Leadership Team

July, 2026

Leadership Overview

Hach has 5 executives leading key functions including information technology, finance, operations, and strategy.

Driven by a commitment to water quality, Hach delivers expert answers and reliable solutions, empowering customers worldwide with confidence in their water analysis through advanced instruments, services, and software.

Leadership Roles at Hach

  • Chief Financial Officer - Jeff Madiath
  • Group Chief Financial Officer, Danaher Water Quality - Gary Dreher
  • Partner & Chief Operating Officer - Amanda Lyons
  • President - Thomas Bolling
  • Chief Information Officer - Harshil Goradia
  • Jeff Madiath - Chief Financial Officer

    Jeff Madiath, the Chief Financial Officer at Hach, oversees all financial operations and strategic fiscal planning. Madiath guides the company's financial health, ensuring robust resource allocation to support Hach's mission of delivering confidence in water analysis. This executive function involves managing budgeting, forecasting, and financial reporting, aligning fiscal strategies with the company's long-term growth objectives and market expansion across more than 100 countries. By meticulously managing financial resources, Jeff Madiath enables the continuous development and delivery of Hach's analytical instruments, services, and software. The Chief Financial Officer's responsibilities include driving profitability and optimizing financial performance to sustain Hach's position as a leader in water quality solutions, supporting the overarching goals of its parent company, Danaher.

    Gary Dreher - Group Chief Financial Officer, Danaher Water Quality

    Gary Dreher, the Group Chief Financial Officer, Danaher Water Quality at Hach, provides overarching financial leadership and strategic fiscal oversight for Hach and its sister companies within Danaher's Water Quality platform. Dreher guides financial planning and analysis, ensuring optimal capital allocation to drive innovation and market expansion for water analysis solutions globally. This executive function involves setting financial targets, managing investment strategies, and ensuring compliance across the group's operations in more than 100 countries. By fostering financial discipline and strategic investment, Gary Dreher supports the continuous delivery of Hach's reliable instruments, services, and software. The Group Chief Financial Officer's expertise ensures the financial strength and long-term viability of the Danaher Water Quality segment, reinforcing Hach's commitment to customer confidence in water quality.

    Amanda Lyons - Partner & Chief Operating Officer

    Amanda Lyons, the Partner & Chief Operating Officer at Hach, directs the operational execution and strategic implementation of Hach's global business activities. Lyons ensures the efficient and effective delivery of Hach's comprehensive water analysis solutions, encompassing instruments, services, and software, to customers in over 100 countries. This critical role involves optimizing supply chain management, manufacturing processes, and customer support operations to uphold Hach's reputation for reliability and ease of use. By streamlining internal processes and fostering cross-functional collaboration, Amanda Lyons enhances operational agility and drives sustainable growth. The Partner & Chief Operating Officer's leadership ensures that Hach consistently provides expert answers and outstanding support, reinforcing the company's commitment to water quality assurance for diverse industries worldwide.

    Thomas Bolling - President

    Thomas Bolling, the President at Hach, leads the company's overall strategic direction and business development. Bolling champions Hach's enduring mission to provide customers with confidence in their water analysis through expert answers and reliable, easy-to-use solutions. This leadership position involves guiding innovation in analytical instruments, services, and software, ensuring Hach remains at the forefront of water quality management across diverse industries in over 100 countries. By fostering a culture of continuous improvement and customer focus, Thomas Bolling drives Hach's market leadership and commitment to delivering exceptional value. The President's vision ensures Hach's sustained impact on global water quality standards and its role as a trusted partner for water professionals worldwide.
    Thomas Bolling

    Harshil Goradia - Chief Information Officer

    Harshil Goradia, the Chief Information Officer at Hach, directs the company's technology strategy and digital transformation initiatives. Overseeing all information systems, Goradia ensures the robust infrastructure supporting Hach's global operations and customer-facing platforms. This leadership role involves architecting scalable IT solutions that enhance data security, operational efficiency, and the seamless delivery of Hach's water analysis instruments, services, and software. By optimizing digital workflows, Harshil Goradia drives innovation and strengthens the company's competitive edge in the water quality sector. The Chief Information Officer's purview extends to managing enterprise resource planning systems and fostering a culture of technological advancement across the organization, directly impacting Hach's ability to provide reliable, easy-to-use solutions to over 100 countries.

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    Frequently Asked Questions Regarding Hach Top Executives and Leadership Team

    Who leads Hach?
    Hach is led by Jeff Madiath (Chief Financial Officer), along with executives such as Gary Dreher (Group Chief Financial Officer, Danaher Water Quality) and Amanda Lyons (Partner & Chief Operating Officer).
    Who is part of Hach’s executive team?
    The executive team of Hach includes leaders such as Jeff Madiath (Chief Financial Officer), Gary Dreher (Group Chief Financial Officer, Danaher Water Quality), Amanda Lyons (Partner & Chief Operating Officer) and other senior executives.
    How many executives does Hach have?
    Hach has 5 executives leading key business areas.
    What roles are included in Hach’s leadership team?
    The leadership team of Hach includes roles such as Chief Financial Officer, Group Chief Financial Officer, Danaher Water Quality, Partner & Chief Operating Officer, President, Chief Information Officer.