Hach Executive and Leadership Team

November, 2026

Leadership Overview

Hach has 4 executives leading key functions including information technology, financial strategy, global water quality accounting, and corporate leadership.

Committed to delivering precise water analysis solutions, Hach empowers industries worldwide with reliable instruments and software to ensure water quality standards across more than 100 countries.

Leadership Roles at Hach

  • Chief Financial Officer - Jeff Madiath
  • Group Chief Financial Officer, Danaher Water Quality - Gary Dreher
  • President - Tom Bolling
  • Chief Information Officer - Harshil Goradia
  • Jeff Madiath - Chief Financial Officer

    Jeff Madiath, the Chief Financial Officer at Hach, manages the fiscal health and capital allocation strategies necessary to sustain long-term innovation in water analysis. Overseeing global financial planning and analysis, the Chief Financial Officer ensures rigorous adherence to budgetary targets while funding research into new analytical instruments and software platforms. This leadership role involves optimizing revenue streams across diverse industrial sectors and geographic regions. By streamlining cost structures and enhancing operational efficiency, Jeff Madiath directly impacts the profitability of the organization. The Chief Financial Officer coordinates with executive leadership to evaluate investment opportunities in emerging water quality technologies. Through disciplined financial oversight, Madiath secures the resources required to maintain the company's market position. This strategic management of assets supports the delivery of expert answers and reliable solutions to customers, reinforcing the financial stability of Hach as a subsidiary of Danaher.
    Jeff Madiath

    Gary Dreher - Group Chief Financial Officer, Danaher Water Quality

    Gary Dreher, the Group Chief Financial Officer, Danaher Water Quality at Hach, governs the financial reporting and compliance standards across the broader water quality portfolio. Overseeing the consolidation of financial data from multiple international entities, the Group Chief Financial Officer, Danaher Water Quality ensures alignment with corporate governance and regulatory requirements. This leadership role involves analyzing market trends to inform capital investment strategies for water testing services and reagents. By monitoring the financial performance of the entire water quality segment, Gary Dreher directly impacts the strategic direction of the business unit. The Group Chief Financial Officer, Danaher Water Quality collaborates with regional finance teams to mitigate economic risks and capitalize on growth opportunities in global markets. Through meticulous fiscal management, Dreher supports the expansion of the company's footprint, ensuring that the organization remains a leader in providing high-quality water analysis solutions to diverse industries worldwide.

    Tom Bolling - President

    Tom Bolling, the President at Hach, defines the overarching strategic vision and operational priorities for the organization. Overseeing the development and deployment of innovative water analysis instruments, the President ensures that the company delivers consistent value to customers across more than 100 countries. This leadership role involves fostering a culture of excellence in service and support, while driving the adoption of new software solutions. By aligning organizational goals with the needs of the global water quality market, Tom Bolling directly impacts the company's growth trajectory and market influence. The President coordinates with the executive team to execute long-term business objectives and maintain the company's reputation for reliability. Through decisive leadership, Bolling guides the organization in navigating complex industrial challenges, ensuring that Hach continues to provide expert answers and easy-to-use solutions that safeguard water quality for communities and industries on a global scale.
    Tom Bolling

    Harshil Goradia - Chief Information Officer

    Harshil Goradia, the Chief Information Officer at Hach, directs the digital infrastructure and data security frameworks supporting global water analysis operations. Overseeing the integration of advanced analytical software with enterprise resource planning systems, the Chief Information Officer ensures seamless connectivity across international manufacturing sites. This leadership role involves architecting scalable cloud solutions that facilitate real-time data processing for water quality monitoring instruments. By modernizing internal technology stacks, Harshil Goradia directly impacts the efficiency of service delivery and reagent supply chain management. The Chief Information Officer collaborates with cross-functional teams to implement robust cybersecurity protocols, protecting proprietary analytical methodologies. Through the deployment of sophisticated digital tools, Goradia drives the technological evolution of the company, ensuring that Hach maintains a competitive edge in the global water testing market while supporting the complex data requirements of customers in 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 Tom Bolling (President).
    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), Tom Bolling (President) and other senior executives.
    How many executives does Hach have?
    Hach has 4 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, President, Chief Information Officer.