Terumo Medical Corporation Executive and Leadership Team

May, 2026

Leadership Overview

Terumo Medical Corporation has 7 executives leading key functions including finance, operations, strategy, information technology, and medical affairs.

Driven by innovation, Terumo Medical Corporation manufactures critical medical products, including hollow-fiber technology, blood-management systems, clinical thermometers, and endovascular therapy solutions, impacting global healthcare.

Leadership Roles at Terumo Medical Corporation

  • Chief Executive Officer, Medical Device Trading Region - Shana Stewart
  • Chief Financial Officer - John Pinto
  • President & Chief Operating Officer - James Rushworth
  • President - Kota Yamamura
  • President - Keiichi Amatatsu
  • Chief Information Officer & Chief Information Officer, ) & Vice President, Information Technology - Kalyan Balsubramanian
  • Senior VP, Medcal Affairs & Chief Medical Officer - Michael Martinelli
  • Shana Stewart - Chief Executive Officer, Medical Device Trading Region

    Shana Stewart, the Chief Executive Officer, Medical Device Trading Region at Terumo Medical Corporation, spearheads strategic initiatives and market development within designated trading regions. Stewart directs business expansion efforts, forging key partnerships and identifying new market opportunities for Terumo's medical products. This leadership position involves overseeing regional sales, marketing, and distribution networks to maximize market penetration and revenue growth. The Chief Executive Officer, Medical Device Trading Region also ensures regional operations align with global corporate objectives and regulatory standards. By championing innovative strategies, Stewart drives the company's presence and impact in diverse international markets. Shana Stewart's vision is instrumental in navigating complex global trade dynamics and solidifying Terumo Medical Corporation's position as a leader in medical device trading.

    John Pinto - Chief Financial Officer

    John Pinto, the Chief Financial Officer at Terumo Medical Corporation, directs all financial operations and strategic fiscal planning. Pinto oversees budgeting, forecasting, and financial reporting, ensuring fiscal health and resource allocation across the organization. This leadership role involves managing investment strategies and optimizing capital structure to support Terumo Medical Corporation's growth objectives. Pinto's oversight extends to risk management and compliance, safeguarding the company's assets and financial integrity. By meticulously analyzing market trends and economic indicators, the Chief Financial Officer guides financial decision-making to enhance profitability and shareholder value. John Pinto's expertise is crucial for maintaining financial stability and driving sustainable expansion within the competitive medical manufacturing sector.

    James Rushworth - President & Chief Operating Officer

    James Rushworth, the President & Chief Operating Officer at Terumo Medical Corporation, orchestrates daily operations and drives strategic execution across all business units. Rushworth oversees manufacturing, supply chain management, and operational efficiency, ensuring seamless production of medical devices. This executive role involves optimizing workflows and implementing best practices to enhance productivity and product quality. The President & Chief Operating Officer also collaborates with other senior leaders to align operational strategies with the company's overarching mission. By focusing on operational excellence, Rushworth ensures Terumo Medical Corporation consistently meets market demands and maintains its competitive edge. James Rushworth's leadership is fundamental to the company's ability to deliver innovative medical solutions effectively and efficiently.
    James Rushworth

    Kota Yamamura - President

    Kota Yamamura, the President at Terumo Medical Corporation, provides executive leadership and strategic direction for key organizational functions. Yamamura focuses on driving business growth and operational excellence, ensuring alignment with Terumo Corporation's global vision. This leadership role involves overseeing strategic planning, market analysis, and the development of new business ventures. The President works closely with other senior executives to foster innovation and maintain a competitive market position. By guiding strategic initiatives, Yamamura contributes significantly to the company's long-term success and expansion. Kota Yamamura's leadership is essential for navigating the evolving landscape of the medical product manufacturing industry and achieving sustained organizational development.

    Keiichi Amatatsu - President

    Keiichi Amatatsu, the President at Terumo Medical Corporation, directs high-level strategic planning and corporate development initiatives. Amatatsu focuses on enhancing the company's market presence and fostering international collaborations to drive innovation in medical product manufacturing. This executive position involves overseeing the implementation of long-term business strategies and ensuring operational alignment across global divisions. The President plays a critical role in identifying emerging market trends and opportunities for diversification. By championing strategic partnerships and sustainable growth, Amatatsu strengthens Terumo Medical Corporation's global footprint. Keiichi Amatatsu's leadership is pivotal in shaping the company's future direction and reinforcing its commitment to advancing healthcare solutions worldwide.

    Kalyan Balsubramanian - Chief Information Officer & Chief Information Officer, ) & Vice President, Information Technology

    Kalyan Balsubramanian, the Chief Information Officer & Chief Information Officer, ) & Vice President, Information Technology at Terumo Medical Corporation, directs the company's technology strategy and digital transformation initiatives. Balsubramanian oversees all aspects of information technology infrastructure, cybersecurity, and data management, ensuring robust and secure systems. This executive role involves implementing cutting-edge technologies to enhance operational efficiency and support product innovation. The Chief Information Officer & Chief Information Officer, ) & Vice President, Information Technology also champions digital solutions that improve patient care and streamline business processes. By leveraging advanced IT capabilities, Balsubramanian ensures Terumo Medical Corporation remains at the forefront of technological advancement in the medical field. Kalyan Balsubramanian's leadership is vital for maintaining a secure, efficient, and technologically advanced operational framework.
    Kalyan Balsubramanian

    Michael Martinelli - Senior VP, Medcal Affairs & Chief Medical Officer

    Michael Martinelli, the Senior VP, Medcal Affairs & Chief Medical Officer at Terumo Medical Corporation, leads medical strategy and clinical affairs, ensuring product efficacy and patient safety. Martinelli oversees clinical research, medical education, and regulatory compliance, providing critical medical insights to guide product development and market positioning. This executive role involves collaborating with R&D teams to translate clinical needs into innovative medical solutions. The Senior VP, Medcal Affairs & Chief Medical Officer also serves as a key liaison with the medical community, fostering relationships and gathering feedback. By championing evidence-based practices, Martinelli ensures Terumo Medical Corporation's offerings meet the highest medical standards. Michael Martinelli's expertise is fundamental to maintaining the company's reputation for quality and innovation in healthcare.
    Michael Martinelli

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    Frequently Asked Questions Regarding Terumo Medical Corporation Top Executives and Leadership Team

    Who leads Terumo Medical Corporation?
    Terumo Medical Corporation is led by Shana Stewart (Chief Executive Officer, Medical Device Trading Region), along with executives such as John Pinto (Chief Financial Officer) and James Rushworth (President & Chief Operating Officer).
    Who is part of Terumo Medical Corporation’s executive team?
    The executive team of Terumo Medical Corporation includes leaders such as Shana Stewart (Chief Executive Officer, Medical Device Trading Region), John Pinto (Chief Financial Officer), James Rushworth (President & Chief Operating Officer) and other senior executives.
    How many executives does Terumo Medical Corporation have?
    Terumo Medical Corporation has 7 executives leading key business areas.
    What roles are included in Terumo Medical Corporation’s leadership team?
    The leadership team of Terumo Medical Corporation includes roles such as Chief Executive Officer, Medical Device Trading Region, Chief Financial Officer, President & Chief Operating Officer, President, President.