Sunstar Executive and Leadership Team

June, 2026

Leadership Overview

Sunstar has 6 executives leading key functions including strategy, finance, and operations.

Driven by a commitment to holistic well-being, Sunstar empowers individuals worldwide to achieve superior health and elevate their quality of life through science-backed innovations in healthcare, beauty, mobility, and living environments.

Leadership Roles at Sunstar

  • Chief Executive Officer - Yoshihiro Kaneda
  • Member of the Board and Chief Executive Officer - Takeshi Kamigouchi
  • Administration Vice President, Finance & Chief Financial Officer - Jim McCarthy
  • Executive Vice President & Chief Financial Officer - Richard McMahon
  • President - Yoshikazu Kuwahara
  • President - Brandon Blasher
  • Yoshihiro Kaneda - Chief Executive Officer

    Yoshihiro Kaneda, the Chief Executive Officer at Sunstar, directs the overarching corporate strategy and operational execution. This leadership position involves guiding the company's global initiatives to foster holistic health and enhance quality of life, aligning all business units with Sunstar's core mission. Kaneda's focus centers on driving innovation across healthcare, beauty, mobility, and living environments, ensuring scientific advancements translate into tangible benefits for consumers worldwide. The Chief Executive Officer's role demands a comprehensive understanding of market dynamics and a forward-thinking approach to sustainable growth. Yoshihiro Kaneda ensures that the company's commitment to science-based solutions remains at the forefront of all strategic decisions, solidifying Sunstar's position as a leader in promoting comprehensive well-being.

    Takeshi Kamigouchi - Member of the Board and Chief Executive Officer

    Takeshi Kamigouchi, the Member of the Board and Chief Executive Officer at Sunstar, oversees the strategic direction and governance of the organization. This dual role encompasses both executive leadership and board-level oversight, ensuring alignment between corporate strategy and shareholder interests. Kamigouchi's responsibilities include driving the company's mission to promote holistic health and enhance quality of life through science-based innovations. The Chief Executive Officer's mandate involves navigating complex global markets and fostering a culture of continuous improvement across all Sunstar's business segments, including healthcare, beauty, mobility, and living environments. Takeshi Kamigouchi's leadership ensures the long-term vision of Sunstar is effectively translated into actionable plans, reinforcing the company's commitment to improving global well-being.

    Jim McCarthy - Administration Vice President, Finance & Chief Financial Officer

    Jim McCarthy, the Administration Vice President, Finance & Chief Financial Officer at Sunstar, manages the company's financial operations and administrative functions. This critical role involves overseeing all aspects of financial planning, budgeting, reporting, and investment strategy, ensuring fiscal health and sustainable growth. McCarthy's responsibilities extend to optimizing administrative processes to support the company's global operations across healthcare, beauty, mobility, and living environments. The Chief Financial Officer's strategic insights are vital for resource allocation and risk management, directly supporting Sunstar's mission of promoting holistic health and enhancing quality of life. Jim McCarthy ensures robust financial controls and drives efficiency, enabling the organization to pursue its science-based innovations effectively and maintain market leadership.

    Richard McMahon - Executive Vice President & Chief Financial Officer

    Richard McMahon, the Executive Vice President & Chief Financial Officer at Sunstar, directs the company's comprehensive financial strategy and management. This executive position involves overseeing all fiscal activities, including financial planning, capital allocation, risk management, and investor relations, to support Sunstar's global expansion and innovation pipeline. McMahon's leadership ensures the financial integrity and operational efficiency required to advance the company's mission of promoting holistic health and enhancing quality of life through science-based solutions. The Chief Financial Officer's role is integral to driving profitable growth across Sunstar's diverse business units, encompassing healthcare, beauty, mobility, and living environments. Richard McMahon's expertise provides critical financial guidance, enabling Sunstar to achieve its long-term objectives and maintain a strong market presence.

    Yoshikazu Kuwahara - President

    Yoshikazu Kuwahara, the President at Sunstar, leads key strategic initiatives and operational oversight for designated business segments. This leadership role focuses on driving the company's mission to promote holistic health and enhance quality of life through innovative solutions. Kuwahara's responsibilities include fostering cross-functional collaboration and ensuring the effective execution of strategies across Sunstar's diverse portfolio, which spans healthcare, beauty, mobility, and living environments. The President's influence is critical in translating scientific advancements into market-ready products and services that benefit consumers globally. Yoshikazu Kuwahara's leadership ensures operational excellence and strategic alignment, reinforcing Sunstar's commitment to science-based well-being and sustainable business practices.

    Brandon Blasher - President

    Brandon Blasher, the President at Sunstar, spearheads critical operational strategies and market development initiatives. This executive position focuses on advancing Sunstar's commitment to holistic health and enhancing quality of life through its science-based innovations. Blasher's purview includes driving growth and operational efficiency within specific business units, ensuring seamless integration of healthcare, beauty, mobility, and living environment solutions. The President's role is pivotal in identifying new market opportunities and strengthening customer engagement globally. Brandon Blasher's leadership ensures that Sunstar's core values are upheld while pursuing ambitious growth targets, reinforcing the company's dedication to improving global well-being through cutting-edge products and services.

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    Frequently Asked Questions Regarding Sunstar Top Executives and Leadership Team

    Who leads Sunstar?
    Sunstar is led by Yoshihiro Kaneda (Chief Executive Officer), along with executives such as Takeshi Kamigouchi (Member of the Board and Chief Executive Officer) and Jim McCarthy (Administration Vice President, Finance & Chief Financial Officer).
    Who is part of Sunstar’s executive team?
    The executive team of Sunstar includes leaders such as Yoshihiro Kaneda (Chief Executive Officer), Takeshi Kamigouchi (Member of the Board and Chief Executive Officer), Jim McCarthy (Administration Vice President, Finance & Chief Financial Officer) and other senior executives.
    How many executives does Sunstar have?
    Sunstar has 6 executives leading key business areas.
    What roles are included in Sunstar’s leadership team?
    The leadership team of Sunstar includes roles such as Chief Executive Officer, Member of the Board and Chief Executive Officer, Administration Vice President, Finance & Chief Financial Officer, Executive Vice President & Chief Financial Officer, President.