Tokyo Electron Executive and Leadership Team

August, 2026

Leadership Overview

Tokyo Electron has 8 executives leading key functions including corporate strategy, technology development, financial administration, and regional operations.

Focused on advancing semiconductor manufacturing, Tokyo Electron delivers innovative equipment solutions to global markets while maintaining a commitment to technological excellence and sustainable industry growth.

Leadership Roles at Tokyo Electron

  • Representative Director, President and Chief Executive Officer - Toshiki Kawai
  • Executive Vice President & Administration Chief Financial Officer & General Manager & Corporate Secretary & Tel Vc Treasurer - Rich Turner
  • President and General Manager - Tokyo Electron America - Mark Dougherty
  • Vise President - Kazuto Hara
  • President - Jaihyung Won
  • President & Representative & Director - Sadao Sasaki
  • President & Representative & Director - Masayuki Kojima
  • Chief Technology Officer - Sun-Ghil Lee
  • Toshiki Kawai - Representative Director, President and Chief Executive Officer

    Toshiki Kawai, the Representative Director, President and Chief Executive Officer at Tokyo Electron, directs the overarching corporate strategy and long-term vision for the semiconductor equipment manufacturer. Overseeing global operations, the Chief Executive Officer ensures alignment between research initiatives and market demands across Asia, Europe, and North America. This leadership role involves managing complex stakeholder relationships and driving the company toward sustained profitability in the competitive electronics sector. By prioritizing innovation in wafer processing, Toshiki Kawai directly impacts the technological trajectory of the entire organization. Ultimately, the President secures the competitive advantage of the firm through rigorous operational oversight and strategic resource allocation. The Chief Executive Officer maintains a focus on high-performance manufacturing standards, ensuring that the company remains a leader in the global semiconductor supply chain while navigating evolving industry landscapes and emerging technological requirements.

    Rich Turner - Executive Vice President & Administration Chief Financial Officer & General Manager & Corporate Secretary & Tel Vc Treasurer

    Rich Turner, the Executive Vice President & Administration Chief Financial Officer & General Manager & Corporate Secretary & Tel Vc Treasurer at Tokyo Electron, manages the financial health and administrative infrastructure of the organization. Overseeing fiscal planning, the Chief Financial Officer ensures that capital allocation supports the strategic growth objectives of the company. This leadership role involves maintaining regulatory compliance and managing investor relations across international markets. By optimizing the financial structure, Rich Turner directly impacts the operational stability and long-term viability of the firm. Ultimately, the Chief Financial Officer secures the necessary resources to fund research and development while mitigating financial risks associated with global semiconductor manufacturing. The Chief Financial Officer coordinates with the board to ensure transparency and accountability, providing the necessary oversight to sustain the company's market position and financial performance in a volatile global economy.

    Mark Dougherty - President and General Manager - Tokyo Electron America

    Mark Dougherty, the President and General Manager - Tokyo Electron America at Tokyo Electron, directs all regional operations and business development initiatives across the North American market. Overseeing the integration of advanced semiconductor equipment into local manufacturing facilities, the President and General Manager - Tokyo Electron America ensures that client needs are met with precision and technical support. This role involves managing regional sales teams and fostering partnerships with major technology firms to expand the company's footprint. By driving regional growth, Mark Dougherty directly impacts the overall revenue and market share of the organization. Ultimately, the President and General Manager - Tokyo Electron America secures the company's reputation for excellence in the competitive North American semiconductor landscape. The President and General Manager - Tokyo Electron America coordinates with global headquarters to align regional strategies with the broader corporate mission of delivering superior manufacturing solutions.
    Mark Dougherty

    Kazuto Hara - Vise President

    Kazuto Hara, the Vise President at Tokyo Electron, manages specific operational divisions focused on enhancing manufacturing efficiency and product quality. Overseeing internal process improvements, the Vise President drives initiatives that streamline the production of semiconductor equipment. This role involves coordinating with cross-functional teams to ensure that manufacturing standards meet the rigorous demands of the global electronics industry. By optimizing operational workflows, Kazuto Hara directly impacts the cost-effectiveness and output capacity of the company. Ultimately, the Vise President secures the operational excellence required to maintain the firm's competitive edge in the semiconductor market. The Vise President monitors performance metrics and implements strategic adjustments to ensure that all manufacturing activities align with the company's quality benchmarks and long-term growth objectives, contributing to the overall success of the organization through disciplined management and process innovation.

    Jaihyung Won - President

    Jaihyung Won, the President at Tokyo Electron, leads specific business units dedicated to the development and deployment of specialized semiconductor manufacturing solutions. Overseeing the execution of product strategies, the President ensures that the company delivers high-value equipment to meet the evolving requirements of the electronics sector. This role involves managing client relationships and ensuring that technical support services remain responsive to market shifts. By driving the success of these business units, Jaihyung Won directly impacts the company's ability to capture new market opportunities. Ultimately, the President secures the firm's position as a trusted partner for semiconductor manufacturers worldwide. The President coordinates with other executive leaders to ensure that regional activities support the broader corporate goals, fostering a culture of innovation and operational excellence that defines the company's presence in the global semiconductor industry.

    Sadao Sasaki - President & Representative & Director

    Sadao Sasaki, the President & Representative & Director at Tokyo Electron, oversees the governance and strategic direction of the company's core manufacturing divisions. Managing the alignment of corporate policy with operational execution, the President & Representative & Director ensures that the firm maintains its commitment to technological leadership. This role involves guiding the organization through complex market transitions and ensuring that all business activities adhere to the highest standards of corporate governance. By providing steady leadership, Sadao Sasaki directly impacts the stability and growth trajectory of the company. Ultimately, the President & Representative & Director secures the long-term success of the firm by fostering a culture of accountability and innovation. The President & Representative & Director works closely with the board to define the strategic priorities that drive the company's success in the global semiconductor equipment market.

    Masayuki Kojima - President & Representative & Director

    Masayuki Kojima, the President & Representative & Director at Tokyo Electron, focuses on the strategic expansion of the company's manufacturing capabilities and market reach. Overseeing the development of new business opportunities, the President & Representative & Director drives the implementation of initiatives that enhance the company's competitive standing. This role involves managing high-level partnerships and ensuring that the firm remains responsive to the rapid pace of technological change in the semiconductor industry. By identifying and capitalizing on emerging trends, Masayuki Kojima directly impacts the company's growth and market influence. Ultimately, the President & Representative & Director secures the firm's future by ensuring that the organization remains agile and innovative. The President & Representative & Director coordinates with other leaders to ensure that all strategic efforts are aligned with the company's mission to provide world-class semiconductor manufacturing solutions.

    Sun-Ghil Lee - Chief Technology Officer

    Sun-Ghil Lee, the Chief Technology Officer at Tokyo Electron, architects the research and development roadmap for advanced semiconductor production equipment. Managing the engineering teams, the Chief Technology Officer drives the creation of next-generation deposition and etching tools essential for modern electronics manufacturing. This role involves collaborating with global research partners to push the boundaries of miniaturization and performance efficiency. By integrating cutting-edge materials science into the product portfolio, Sun-Ghil Lee directly influences the technical capabilities of the company. Ultimately, the Chief Technology Officer ensures that the firm maintains a dominant position in the global market by anticipating future industry needs and delivering robust, scalable solutions. The Chief Technology Officer oversees the transition of experimental concepts into commercialized hardware, ensuring that the company remains at the forefront of the semiconductor industry through continuous technical innovation and rigorous engineering excellence.

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    Frequently Asked Questions Regarding Tokyo Electron Top Executives and Leadership Team

    Who leads Tokyo Electron?
    Tokyo Electron is led by Toshiki Kawai (Representative Director, President and Chief Executive Officer), along with executives such as Rich Turner (Executive Vice President & Administration Chief Financial Officer & General Manager & Corporate Secretary & Tel Vc Treasurer) and Mark Dougherty (President and General Manager - Tokyo Electron America).
    Who is part of Tokyo Electron’s executive team?
    The executive team of Tokyo Electron includes leaders such as Toshiki Kawai (Representative Director, President and Chief Executive Officer), Rich Turner (Executive Vice President & Administration Chief Financial Officer & General Manager & Corporate Secretary & Tel Vc Treasurer), Mark Dougherty (President and General Manager - Tokyo Electron America) and other senior executives.
    How many executives does Tokyo Electron have?
    Tokyo Electron has 8 executives leading key business areas.
    What roles are included in Tokyo Electron’s leadership team?
    The leadership team of Tokyo Electron includes roles such as Representative Director, President and Chief Executive Officer, Executive Vice President & Administration Chief Financial Officer & General Manager & Corporate Secretary & Tel Vc Treasurer, President and General Manager - Tokyo Electron America, Vise President, President.