Hamamatsu Executive and Leadership Team

May, 2026

Leadership Overview

Hamamatsu has 4 executives leading key functions including operations, finance, strategy, and product development.

Driven by 70 years of experience, Hamamatsu delivers innovative photonics solutions across medical, scientific research, industrial, and telecommunications sectors, impacting global technology advancement.

Leadership Roles at Hamamatsu

  • Vice President & Chief Financial Officer - Shoh Asai
  • Representative Director, Vice President & Amp. Chief Operating Officer - Kenji Suzuki
  • President - Earl Hergert
  • Director, Corporate Strategy Division, Electron Tube Division Laser Promotion Division - Hisaki Kato
  • Shoh Asai - Vice President & Chief Financial Officer

    Shoh Asai, the Vice President & Chief Financial Officer at Hamamatsu, manages the company's financial strategy and fiscal health. Asai oversees all financial planning, accounting, and reporting functions, ensuring robust financial controls and compliance across global operations. This critical position involves guiding investment strategies and resource allocation to support Hamamatsu's ongoing innovation in photonics technology. By meticulously managing capital and driving financial performance, Shoh Asai enables the company to expand its reach in key sectors like medical imaging, scientific research, and telecommunications. Asai's financial acumen is essential for sustaining Hamamatsu's 70-year trajectory of growth and technological leadership, ensuring the company's long-term stability and capacity for future development.

    Kenji Suzuki - Representative Director, Vice President & Amp. Chief Operating Officer

    Kenji Suzuki, the Representative Director, Vice President & Amp. Chief Operating Officer at Hamamatsu, directs global operational execution and manufacturing efficiency. Overseeing the company's extensive product lines, Suzuki ensures the seamless integration of cutting-edge photonics technology into customer solutions. This leadership role involves optimizing production workflows and supply chain logistics to meet the diverse demands of the medical, scientific research, industrial, and telecommunications markets. By driving operational excellence, Kenji Suzuki supports Hamamatsu's commitment to delivering high-quality imaging sensors, light sources, and optical systems. Suzuki's strategic oversight guarantees that manufacturing processes align with the company's 70-year legacy of innovation and customer satisfaction, solidifying Hamamatsu's market position through reliable product delivery and continuous process improvement.

    Earl Hergert - President

    Earl Hergert, the President at Hamamatsu, sets the overarching strategic direction for the company's global operations and market engagement. Hergert leads the executive team in advancing Hamamatsu's mission to provide innovative photonics solutions across diverse industries. This executive function involves fostering a culture of continuous improvement and technological advancement, essential for maintaining leadership in imaging sensors, light sources, and optical systems. By championing strategic initiatives, Earl Hergert ensures Hamamatsu's 70-year legacy of excellence translates into sustained market impact and customer value. Hergert's leadership guides the company's expansion and its commitment to meeting the evolving needs of the medical, scientific research, industrial, and telecommunications sectors worldwide.

    Hisaki Kato - Director, Corporate Strategy Division, Electron Tube Division Laser Promotion Division

    Hisaki Kato, the Director, Corporate Strategy Division, Electron Tube Division Laser Promotion Division at Hamamatsu, spearheads strategic planning and divisional growth initiatives. Kato directs the development and execution of corporate strategies, with a specific focus on advancing the Electron Tube and Laser Promotion Divisions. This role involves identifying new market opportunities and optimizing product development pipelines for cutting-edge photonics technology. By aligning divisional objectives with the company's overall mission, Hisaki Kato ensures Hamamatsu's continued innovation in imaging sensors, light sources, and optical systems. Kato's strategic oversight is crucial for maintaining Hamamatsu's competitive edge and expanding its influence within the medical, scientific research, industrial, and telecommunications industries, reinforcing the company's 70-year commitment to technological leadership.

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    Frequently Asked Questions Regarding Hamamatsu Top Executives and Leadership Team

    Who leads Hamamatsu?
    Hamamatsu is led by Shoh Asai (Vice President & Chief Financial Officer), along with executives such as Kenji Suzuki (Representative Director, Vice President & Amp. Chief Operating Officer) and Earl Hergert (President).
    Who is part of Hamamatsu’s executive team?
    The executive team of Hamamatsu includes leaders such as Shoh Asai (Vice President & Chief Financial Officer), Kenji Suzuki (Representative Director, Vice President & Amp. Chief Operating Officer), Earl Hergert (President) and other senior executives.
    How many executives does Hamamatsu have?
    Hamamatsu has 4 executives leading key business areas.
    What roles are included in Hamamatsu’s leadership team?
    The leadership team of Hamamatsu includes roles such as Vice President & Chief Financial Officer, Representative Director, Vice President & Amp. Chief Operating Officer, President, Director, Corporate Strategy Division, Electron Tube Division Laser Promotion Division.