Santen Pharmaceutical Executive and Leadership Team

September, 2026

Leadership Overview

Santen Pharmaceutical has 5 executives leading key functions including corporate strategy, operational management, financial administration, executive coordination, and medical research.

Focused on advancing global eye health, Santen Pharmaceutical delivers specialized ophthalmic solutions to patients across 50 countries while maintaining market leadership through continuous innovation and clinical excellence.

Leadership Roles at Santen Pharmaceutical

  • Representative Director of the Board, President and Chief Executive Officer - Takeshi Ito
  • Chief of Staff To Chief Executive Officer - Fumiyasu Ako
  • Senior Corporate Officer, Corporate Administration, Chief Financial Officer Chie - Atsutoshi Ota
  • Chief Operating Officer - Rie Nakajima
  • Chief Medical Officer - Susan Schneider
  • Takeshi Ito - Representative Director of the Board, President and Chief Executive Officer

    Takeshi Ito, the Representative Director of the Board, President and Chief Executive Officer at Santen Pharmaceutical, directs the overarching strategic vision for the global ophthalmology enterprise. Ito architects long-term growth initiatives that solidify the company's dominant market position within Japan and across international territories. By aligning research and development priorities with evolving patient needs, the Chief Executive Officer ensures the organization remains at the forefront of ocular therapeutic innovation. Takeshi Ito manages high-level board relations and governs the execution of corporate policies to drive sustainable value for stakeholders. Through rigorous oversight of global expansion efforts, the President maintains the company's reputation as a premier provider of specialized eye care products. This leadership role demands constant evaluation of market trends and competitive dynamics to sustain the firm's trajectory as a worldwide leader in the pharmaceutical sector.

    Fumiyasu Ako - Chief of Staff To Chief Executive Officer

    Fumiyasu Ako, the Chief of Staff To Chief Executive Officer at Santen Pharmaceutical, facilitates the strategic alignment between executive leadership and departmental operations. Ako manages the flow of critical information to the Chief Executive Officer, ensuring rapid decision-making on key corporate initiatives. By coordinating high-priority projects, the Chief of Staff To Chief Executive Officer optimizes the productivity of the executive office and streamlines communication across the global organization. Fumiyasu Ako monitors the progress of strategic goals, providing the necessary support to ensure that all business units remain focused on the company's mission of advancing eye health. This role involves bridging the gap between long-term vision and daily execution, allowing the leadership team to respond effectively to market shifts. Through meticulous planning and organizational oversight, Ako enhances the overall effectiveness of the executive team in achieving the firm's ambitious growth targets.

    Atsutoshi Ota - Senior Corporate Officer, Corporate Administration, Chief Financial Officer Chie

    Atsutoshi Ota, the Senior Corporate Officer, Corporate Administration, Chief Financial Officer Chie at Santen Pharmaceutical, governs the financial health and administrative integrity of the organization. Ota directs capital allocation strategies that fund critical research and development projects within the ophthalmology division. By overseeing fiscal reporting and risk management, the Chief Financial Officer Chie ensures transparency and compliance with international financial standards. Atsutoshi Ota manages the administrative infrastructure that supports global operations, facilitating efficient communication and resource management across all regional offices. This leadership position involves analyzing market data to inform investment decisions and long-term financial planning. Through the rigorous management of corporate assets, Ota provides the necessary stability for the company to pursue aggressive growth in the competitive pharmaceutical landscape, ultimately securing the financial foundation required for sustained innovation in eye health treatments.

    Rie Nakajima - Chief Operating Officer

    Rie Nakajima, the Chief Operating Officer at Santen Pharmaceutical, manages the daily execution of complex manufacturing and supply chain operations across the global network. Nakajima optimizes internal processes to ensure the seamless delivery of ophthalmic products to over 50 countries. By streamlining production workflows, the Chief Operating Officer enhances operational efficiency and maintains strict quality standards required for pharmaceutical manufacturing. Rie Nakajima coordinates cross-functional teams to support the rapid scaling of new therapeutic launches in diverse regional markets. This role involves constant monitoring of logistical performance and resource allocation to meet the high demand for specialized eye care solutions. Through the implementation of advanced operational frameworks, Nakajima secures the stability of the supply chain, allowing the company to maintain its top market share while navigating the intricacies of international pharmaceutical distribution and regulatory compliance.

    Susan Schneider - Chief Medical Officer

    Susan Schneider, the Chief Medical Officer at Santen Pharmaceutical, directs the clinical research and medical strategy that define the company's ophthalmic product portfolio. Schneider oversees the rigorous testing and validation processes required to bring innovative eye care treatments to patients worldwide. By leading the medical affairs team, the Chief Medical Officer ensures that all therapeutic developments meet the highest standards of safety and efficacy. Susan Schneider collaborates with global regulatory bodies to navigate the complexities of pharmaceutical approval, facilitating the expansion of the company's reach into new international markets. This leadership role involves translating complex clinical data into actionable insights that guide the development of future products. Through the continuous evaluation of medical advancements, Schneider maintains the company's status as a pioneer in ophthalmology, ensuring that every solution provided addresses the specific needs of patients suffering from ocular conditions.
    Susan Schneider

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    Frequently Asked Questions Regarding Santen Pharmaceutical Top Executives and Leadership Team

    Who leads Santen Pharmaceutical?
    Santen Pharmaceutical is led by Takeshi Ito (Representative Director of the Board, President and Chief Executive Officer), along with executives such as Fumiyasu Ako (Chief of Staff To Chief Executive Officer) and Atsutoshi Ota (Senior Corporate Officer, Corporate Administration, Chief Financial Officer Chie).
    Who is part of Santen Pharmaceutical’s executive team?
    The executive team of Santen Pharmaceutical includes leaders such as Takeshi Ito (Representative Director of the Board, President and Chief Executive Officer), Fumiyasu Ako (Chief of Staff To Chief Executive Officer), Atsutoshi Ota (Senior Corporate Officer, Corporate Administration, Chief Financial Officer Chie) and other senior executives.
    How many executives does Santen Pharmaceutical have?
    Santen Pharmaceutical has 5 executives leading key business areas.
    What roles are included in Santen Pharmaceutical’s leadership team?
    The leadership team of Santen Pharmaceutical includes roles such as Representative Director of the Board, President and Chief Executive Officer, Chief of Staff To Chief Executive Officer, Senior Corporate Officer, Corporate Administration, Chief Financial Officer Chie, Chief Operating Officer, Chief Medical Officer.