Metrohm Executive and Leadership Team

September, 2026

Leadership Overview

Metrohm has 5 executives leading key functions including strategy, operations, and financial management.

Dedicated to high-precision chemical analysis, Metrohm advances global laboratory standards through innovative instrumentation and rigorous quality control processes that define the modern industrial landscape.

Leadership Roles at Metrohm

  • Chief Executive Officer - Marcelo Bresler
  • President & Chief Executive Officer - Robert Ellis
  • Deputy Chief Executive Officer - Hubert Wu
  • Chief Financial Officer - Paul Zack
  • Chief Operating Officer - Man Wu
  • Marcelo Bresler - Chief Executive Officer

    Marcelo Bresler, the Chief Executive Officer at Metrohm, directs the overarching strategic vision for high-precision chemical analysis instrumentation. Overseeing global market expansion, the Chief Executive Officer ensures that product development aligns with the evolving needs of the chemical manufacturing sector. This leadership role involves constant collaboration with the Board to maintain the company's reputation for Swiss-engineered quality. By prioritizing research and development, Marcelo Bresler drives the technological advancement of titration and ion chromatography systems. The Chief Executive Officer monitors international market trends to secure a competitive advantage in the analytical testing industry. Through meticulous oversight of corporate governance, Bresler guarantees operational excellence across all regional divisions. This commitment to precision supports the long-term growth objectives of the organization while fostering innovation in laboratory equipment design and manufacturing.
    Marcelo Bresler

    Robert Ellis - President & Chief Executive Officer

    Robert Ellis, the President & Chief Executive Officer at Metrohm, manages the integration of complex analytical solutions into diverse industrial workflows. Focusing on the North American and European markets, the President & Chief Executive Officer architects scalable business models that enhance the delivery of chemical analysis tools. This role requires constant interaction with executive leadership to synchronize product launches with customer demand. By optimizing supply chain logistics, Robert Ellis ensures that high-precision instruments reach clients with maximum efficiency. The President & Chief Executive Officer evaluates performance metrics to refine internal processes and improve service delivery standards. Through strategic partnerships, Ellis expands the reach of the company's diagnostic capabilities. This leadership position demands a deep understanding of chemical testing requirements, allowing the organization to maintain a dominant position in the global manufacturing of laboratory equipment.

    Hubert Wu - Deputy Chief Executive Officer

    Hubert Wu, the Deputy Chief Executive Officer at Metrohm, supports the execution of corporate strategy by overseeing internal organizational alignment and cross-departmental efficiency. Focusing on the optimization of administrative functions, the Deputy Chief Executive Officer ensures that all business units operate in harmony with the company's core mission of precision analysis. This role involves managing complex projects that bridge the gap between engineering teams and commercial departments. By streamlining communication channels, Hubert Wu facilitates rapid decision-making processes across the enterprise. The Deputy Chief Executive Officer monitors the implementation of new operational policies to ensure compliance with international quality standards. Through rigorous analysis of internal workflows, Wu identifies opportunities for cost reduction and productivity gains. This leadership role remains vital for maintaining the structural integrity of the organization while supporting the broader goals set by the executive team.

    Paul Zack - Chief Financial Officer

    Paul Zack, the Chief Financial Officer at Metrohm, manages the fiscal health and long-term financial planning for the organization. Overseeing capital allocation and investment strategies, the Chief Financial Officer ensures that the company maintains the resources necessary to fund ongoing research into chemical analysis technology. This role involves preparing detailed financial reports for the Board and managing the budgetary requirements of various global departments. By analyzing market data and revenue streams, Paul Zack provides the insights needed to guide strategic business decisions. The Chief Financial Officer monitors economic conditions to mitigate financial risks associated with international trade and currency fluctuations. Through disciplined fiscal management, Zack supports the company's ability to innovate and expand its market presence. This leadership role remains essential for ensuring the financial stability required to sustain the company's reputation for excellence in the manufacturing of precision instruments.

    Man Wu - Chief Operating Officer

    Man Wu, the Chief Operating Officer at Metrohm, directs the manufacturing operations and production facilities responsible for high-precision chemical analysis instruments. Overseeing the entire production lifecycle, the Chief Operating Officer ensures that every device meets the stringent quality benchmarks required for laboratory testing. This role involves managing the technical staff and optimizing the assembly lines to increase output without compromising accuracy. By implementing advanced manufacturing technologies, Man Wu drives efficiency across the Zofingen headquarters and international production sites. The Chief Operating Officer coordinates with the supply chain team to secure high-quality raw materials essential for instrument reliability. Through constant monitoring of production metrics, Wu identifies bottlenecks and executes solutions to maintain consistent delivery schedules. This leadership role ensures that the company's manufacturing capabilities remain at the forefront of the chemical analysis industry.

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    Frequently Asked Questions Regarding Metrohm Top Executives and Leadership Team

    Who leads Metrohm?
    Metrohm is led by Marcelo Bresler (Chief Executive Officer), along with executives such as Robert Ellis (President & Chief Executive Officer) and Hubert Wu (Deputy Chief Executive Officer).
    Who is part of Metrohm’s executive team?
    The executive team of Metrohm includes leaders such as Marcelo Bresler (Chief Executive Officer), Robert Ellis (President & Chief Executive Officer), Hubert Wu (Deputy Chief Executive Officer) and other senior executives.
    How many executives does Metrohm have?
    Metrohm has 5 executives leading key business areas.
    What roles are included in Metrohm’s leadership team?
    The leadership team of Metrohm includes roles such as Chief Executive Officer, President & Chief Executive Officer, Deputy Chief Executive Officer, Chief Financial Officer, Chief Operating Officer.