Chiyoda Corporation Executive and Leadership Team

May, 2026

Leadership Overview

Chiyoda Corporation has 4 executives leading key functions including strategy, marketing, operations, and finance.

Driven by a commitment to engineering excellence, Chiyoda Corporation delivers complex projects across the global oil and gas sector, focusing on sustainable infrastructure and client success.

Leadership Roles at Chiyoda Corporation

  • Chairman & Chief Executive Officer - Kazushi Okawa
  • Chief Financial Officer & Treasurer - Tatsuya Akutsu
  • President & Chief Operating Officer - Masaji Santo
  • Chief Marketing Officer - Kunihiro Adachi
  • Kazushi Okawa - Chairman & Chief Executive Officer

    Kazushi Okawa, the Chairman & Chief Executive Officer at Chiyoda Corporation, directs the overarching corporate strategy and global business development. Okawa guides the company's expansion in oil and gas midstream, downstream refinery, and petrochemicals sectors, ensuring alignment with market demands and technological advancements. This leadership role involves setting the vision for Chiyoda's engineering and construction services, particularly in regions like the United States, Canada, Latin America, the Middle East, and Southeast Asia. Okawa's focus remains on driving innovation and operational efficiency across all international projects. The Chairman & Chief Executive Officer ensures Chiyoda Corporation maintains its position as a premier engineering partner, fostering long-term client relationships and sustainable growth through strategic decision-making. Kazushi Okawa's influence shapes the company's response to evolving energy landscapes and complex project requirements.

    Tatsuya Akutsu - Chief Financial Officer & Treasurer

    Tatsuya Akutsu, the Chief Financial Officer & Treasurer at Chiyoda Corporation, directs all financial operations and treasury functions. Akutsu manages capital allocation, financial planning, and risk management for the company's global engineering and construction projects. This critical role ensures the financial health and stability of Chiyoda Corporation as it undertakes major initiatives in oil and gas midstream, downstream refining, and petrochemicals across diverse international markets. The Chief Financial Officer & Treasurer oversees budgeting, forecasting, and investor relations, providing essential financial insights to support strategic decision-making. Tatsuya Akutsu's expertise is vital in navigating complex financial landscapes and securing funding for large-scale projects. Akutsu's stewardship ensures Chiyoda Corporation maintains robust financial controls and optimizes its capital structure for sustained growth.

    Masaji Santo - President & Chief Operating Officer

    Masaji Santo, the President & Chief Operating Officer at Chiyoda Corporation, oversees the execution of all engineering and construction projects worldwide. Santo manages global operations, ensuring the efficient delivery of complex facilities for gas processing, LNG, refineries, and petrochemical plants. This leadership position involves optimizing project management processes and resource allocation across Chiyoda Corporation's extensive international footprint, spanning the United States, Canada, Latin America, and FSU countries. The President & Chief Operating Officer drives operational excellence and maintains high standards of safety and quality. Masaji Santo's responsibilities include fostering collaboration between engineering teams and construction sites to achieve project milestones and client satisfaction. Santo's strategic oversight ensures Chiyoda Corporation's operational capabilities consistently meet the demands of large-scale international endeavors.

    Kunihiro Adachi - Chief Marketing Officer

    Kunihiro Adachi, the Chief Marketing Officer at Chiyoda Corporation, spearheads market analysis and business development initiatives. Adachi identifies emerging opportunities within the global oil and gas industry, focusing on gas processing, LNG, refinery, and petrochemical facilities. This role involves cultivating strategic partnerships and enhancing Chiyoda Corporation's brand presence across key international markets, including the Middle East, Africa, Russia, and Australia. The Chief Marketing Officer ensures that Chiyoda's advanced engineering and construction solutions effectively meet diverse client needs. Adachi's efforts drive market penetration and support the company's expansion into new territories and service areas. By understanding global trends, Kunihiro Adachi positions Chiyoda Corporation for continued success in competitive environments, translating market insights into actionable business strategies.

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    Frequently Asked Questions Regarding Chiyoda Corporation Top Executives and Leadership Team

    Who leads Chiyoda Corporation?
    Chiyoda Corporation is led by Kazushi Okawa (Chairman & Chief Executive Officer), along with executives such as Tatsuya Akutsu (Chief Financial Officer & Treasurer) and Masaji Santo (President & Chief Operating Officer).
    Who is part of Chiyoda Corporation’s executive team?
    The executive team of Chiyoda Corporation includes leaders such as Kazushi Okawa (Chairman & Chief Executive Officer), Tatsuya Akutsu (Chief Financial Officer & Treasurer), Masaji Santo (President & Chief Operating Officer) and other senior executives.
    How many executives does Chiyoda Corporation have?
    Chiyoda Corporation has 4 executives leading key business areas.
    What roles are included in Chiyoda Corporation’s leadership team?
    The leadership team of Chiyoda Corporation includes roles such as Chairman & Chief Executive Officer, Chief Financial Officer & Treasurer, President & Chief Operating Officer, Chief Marketing Officer.