Metrohm Executive and Leadership Team

October, 2026

Leadership Overview

Metrohm has 6 executives leading key functions including strategy, operations, and financial management.

Focused on delivering high-precision chemical analysis solutions, Metrohm maintains a commitment to scientific excellence and global manufacturing standards. This leadership team drives innovation across international markets to ensure consistent quality and technical reliability for laboratory professionals worldwide.

Leadership Roles at Metrohm

  • Chief Executive Officer - Marcelo Bresler
  • President & Chief Executive Officer - Edward Colihan
  • Deputy Chief Executive Officer - Hubert Wu
  • President & Chief Executive Officer - Robert Ellis
  • Chief Financial Officer - Chee Ong
  • Chief Operating Officer - Bhausaheb Sasawade
  • Marcelo Bresler - Chief Executive Officer

    Marcelo Bresler, the Chief Executive Officer at Metrohm, directs the overarching strategic vision for high-precision chemical analysis instrumentation. Bresler oversees the alignment of global research and development initiatives with the evolving needs of the chemical manufacturing sector. By prioritizing technical accuracy and product durability, the Chief Executive Officer ensures that the company maintains a competitive edge in international markets. Marcelo Bresler actively engages with the board to refine long-term growth objectives while fostering a culture of scientific rigor. This leadership role involves monitoring market trends to identify opportunities for expanding the reach of analytical tools. Through the implementation of robust corporate policies, the Chief Executive Officer secures the operational integrity of the organization. Ultimately, Bresler drives the pursuit of excellence in chemical testing, ensuring that the company remains a trusted partner for laboratories requiring precise, reliable, and innovative analytical solutions across diverse industrial applications.
    Marcelo Bresler

    Edward Colihan - President & Chief Executive Officer

    Edward Colihan, the President & Chief Executive Officer at Metrohm, manages the execution of corporate strategy and the expansion of the global footprint for chemical analysis equipment. Colihan directs the integration of advanced manufacturing processes to enhance the precision of laboratory instruments. As the President & Chief Executive Officer, Colihan coordinates with regional leadership to optimize supply chain efficiency and market penetration. This role requires constant evaluation of technological advancements to ensure that the product portfolio meets the highest standards of chemical analysis. Edward Colihan maintains a focus on operational scalability, allowing the company to adapt to the complex requirements of modern research facilities. By streamlining internal workflows and promoting cross-departmental collaboration, the President & Chief Executive Officer supports the delivery of high-quality testing solutions. Colihan ensures that the organization remains at the forefront of the industry, consistently providing the tools necessary for accurate chemical measurement and scientific discovery.

    Hubert Wu - Deputy Chief Executive Officer

    Hubert Wu, the Deputy Chief Executive Officer at Metrohm, supports the implementation of strategic initiatives and oversees the daily execution of corporate objectives. Wu directs the coordination between technical departments and administrative functions to ensure seamless operations. As the Deputy Chief Executive Officer, Wu monitors the performance of key business units to maintain alignment with the overarching mission of providing high-precision chemical analysis tools. This leadership role involves managing internal resources to maximize efficiency and support the development of new analytical technologies. Hubert Wu facilitates communication across the executive team, ensuring that strategic goals translate into actionable tasks for all departments. By analyzing operational data, the Deputy Chief Executive Officer identifies areas for improvement and implements solutions that enhance productivity. Wu contributes to the long-term stability of the company by fostering a collaborative environment that prioritizes precision, reliability, and the continuous advancement of chemical testing capabilities.

    Robert Ellis - President & Chief Executive Officer

    Robert Ellis, the President & Chief Executive Officer at Metrohm, leads the development of market-specific strategies for high-precision chemical analysis instruments. Ellis directs the expansion of service capabilities to support laboratories in diverse geographic regions. As the President & Chief Executive Officer, Ellis oversees the alignment of product development with the specific regulatory and technical demands of the chemical industry. This role involves managing relationships with key stakeholders to ensure the continued relevance of the company's analytical solutions. Robert Ellis focuses on driving innovation in testing methodologies, ensuring that the organization provides state-of-the-art equipment for complex chemical analysis. By optimizing the deployment of technical expertise, the President & Chief Executive Officer enhances the value provided to clients. Ellis maintains a commitment to operational excellence, ensuring that the company delivers consistent results and remains a leader in the manufacturing of high-precision instruments for chemical analysis on a global scale.

    Chee Ong - Chief Financial Officer

    Chee Ong, the Chief Financial Officer at Metrohm, directs the financial strategy and fiscal health of the organization. Ong oversees the allocation of capital toward research and development, ensuring that the company maintains its position as a leader in high-precision chemical analysis. As the Chief Financial Officer, Ong manages the budgeting process and financial reporting to provide transparency for the board and stakeholders. This role involves analyzing market data to assess the financial viability of new product lines and regional expansions. Chee Ong implements robust financial controls to mitigate risks and ensure the long-term sustainability of the business. By optimizing the cost structure and managing investments in manufacturing technology, the Chief Financial Officer supports the company's ability to innovate. Ong ensures that the financial foundation remains strong, allowing the organization to continue providing high-quality analytical instruments to the global chemical industry while maintaining profitability and operational efficiency.

    Bhausaheb Sasawade - Chief Operating Officer

    Bhausaheb Sasawade, the Chief Operating Officer at Metrohm, manages the end-to-end manufacturing processes and logistics for high-precision chemical analysis instruments. Sasawade directs the optimization of production facilities to ensure that every device meets rigorous quality standards. As the Chief Operating Officer, Sasawade oversees the implementation of lean manufacturing principles to reduce waste and improve output efficiency. This role involves coordinating with procurement and engineering teams to maintain a steady supply of high-quality components. Bhausaheb Sasawade monitors operational performance metrics to identify bottlenecks and implement corrective actions that support the company's growth. By streamlining the assembly and testing phases, the Chief Operating Officer ensures that the organization delivers reliable analytical tools to laboratories worldwide. Sasawade focuses on maintaining the highest levels of precision in the manufacturing cycle, ensuring that the company's reputation for quality remains intact while scaling operations to meet the increasing demand for advanced chemical testing equipment.

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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 Edward Colihan (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), Edward Colihan (President & Chief Executive Officer), Hubert Wu (Deputy Chief Executive Officer) and other senior executives.
    How many executives does Metrohm have?
    Metrohm has 6 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, President & Chief Executive Officer, Chief Financial Officer.