Mercari Executive and Leadership Team

July, 2026

Leadership Overview

Mercari has 9 executives leading key functions including strategy, marketplace operations, finance, technology, human resources, and legal.

Driven by innovation, Mercari is dedicated to providing a seamless ecommerce platform, fostering a vibrant marketplace, and delivering exceptional value to users worldwide.

Leadership Roles at Mercari

  • Chief Executive Officer - Shintaro Yamada
  • Vice President & Chief Executive Officer, Marketplace - Shunsuke Sako
  • 代表取締役CEO mercoin - Keita Nakamura
  • Chief Financial Officer - Sayaka Eda
  • Chief Financial Officer Office Head of Corporate Finance & Director, Ir - Kazuki Murakami
  • Chief Technology Officer, Marketplace - Shunya Kimura
  • Vice President, Chief Information Officer - Hiroaki Shintani
  • Chief Human Resources Officer - Ai Miyakawa
  • Chief Legal Officer - Tomohiko Kikuchi
  • Shintaro Yamada - Chief Executive Officer

    Shintaro Yamada, the Chief Executive Officer at Mercari, directs the overarching strategy and vision for the company's global ecommerce operations. This leadership role involves guiding Mercari's expansion and innovation across its various platforms, ensuring alignment with market demands and technological advancements. Yamada's focus is on cultivating a dynamic marketplace that empowers users and drives sustainable growth. By setting the strategic direction, the Chief Executive Officer ensures that Mercari remains at the forefront of the ecommerce industry, adapting to evolving consumer behaviors and competitive landscapes. This executive's mandate includes fostering a culture of continuous improvement and operational excellence throughout the organization. Shintaro Yamada's leadership is pivotal in shaping Mercari's future trajectory and solidifying its market position.
    Shintaro Yamada

    Shunsuke Sako - Vice President & Chief Executive Officer, Marketplace

    Shunsuke Sako, the Vice President & Chief Executive Officer, Marketplace at Mercari, spearheads the strategic development and operational execution of Mercari's core marketplace. This critical role involves optimizing the user experience for both buyers and sellers, driving engagement, and ensuring the platform's integrity and efficiency. Sako oversees initiatives aimed at expanding the marketplace's reach and enhancing its transactional capabilities, directly impacting revenue generation and customer satisfaction. The Vice President & Chief Executive Officer, Marketplace works closely with technology and marketing teams to implement innovative features and promotional strategies. By focusing on marketplace dynamics, Shunsuke Sako ensures Mercari provides a robust and reliable environment for commerce, fostering trust and facilitating seamless transactions across the platform.
    Shunsuke Sako

    Keita Nakamura - 代表取締役CEO mercoin

    Keita Nakamura, the 代表取締役CEO mercoin at Mercari, leads the strategic direction and operational management of Mercari's cryptocurrency-related services. This executive is responsible for developing and executing the business plan for mercoin, ensuring its integration with the broader Mercari ecosystem. Nakamura's role involves navigating the complex regulatory landscape of digital assets and driving innovation in blockchain-based financial services. The 代表取締役CEO mercoin oversees the growth of mercoin, aiming to provide users with secure and accessible cryptocurrency trading and payment solutions. By focusing on this specialized area, Keita Nakamura contributes to Mercari's diversification strategy and its exploration of new technological frontiers in the fintech space.

    Sayaka Eda - Chief Financial Officer

    Sayaka Eda, the Chief Financial Officer at Mercari, directs the company's financial strategy, planning, and reporting. This executive oversees all fiscal operations, including budgeting, forecasting, and capital management, ensuring the financial health and stability of Mercari. Eda's responsibilities encompass managing investor relations, optimizing financial performance, and mitigating financial risks. The Chief Financial Officer plays a key part in strategic decision-making, providing financial insights to support business growth and operational efficiency. By maintaining rigorous financial controls and driving fiscal discipline, Sayaka Eda ensures Mercari meets its financial objectives and upholds stakeholder confidence. This leadership position is crucial for the company's long-term economic viability and strategic investments.

    Kazuki Murakami - Chief Financial Officer Office Head of Corporate Finance & Director, Ir

    Kazuki Murakami, the Chief Financial Officer Office Head of Corporate Finance & Director, Ir at Mercari, manages critical financial functions including corporate finance and investor relations. This executive oversees the company's financial planning, capital allocation, and treasury operations, ensuring robust financial management. Murakami is instrumental in communicating Mercari's financial performance and strategic initiatives to investors and stakeholders, fostering transparency and confidence. The Head of Corporate Finance & Director, Ir plays a vital role in shaping the company's financial strategy and supporting its growth objectives. By focusing on these key areas, Kazuki Murakami ensures Mercari maintains strong financial discipline and effectively engages with the investment community.

    Shunya Kimura - Chief Technology Officer, Marketplace

    Shunya Kimura, the Chief Technology Officer, Marketplace at Mercari, architects and oversees the technological infrastructure supporting Mercari's marketplace operations. This executive is responsible for driving innovation in the platform's technology stack, ensuring scalability, reliability, and security. Kimura leads the engineering teams focused on developing and enhancing the features that power the user experience for buyers and sellers. The Chief Technology Officer, Marketplace guides the strategic technology roadmap, aligning it with business objectives to foster growth and operational excellence. By championing cutting-edge solutions, Shunya Kimura ensures Mercari's marketplace remains competitive and technologically advanced, supporting seamless transactions and robust performance.

    Hiroaki Shintani - Vice President, Chief Information Officer

    Hiroaki Shintani, the Vice President, Chief Information Officer at Mercari, directs the company's information technology strategy and infrastructure. This executive is responsible for managing Mercari's IT systems, ensuring data security, and driving digital transformation initiatives across the organization. Shintani oversees the implementation of technology solutions that enhance operational efficiency and support business objectives. The Vice President, Chief Information Officer plays a crucial role in safeguarding company data and ensuring the seamless functioning of all IT operations. By focusing on technological advancement and robust IT governance, Hiroaki Shintani supports Mercari's mission to provide a secure and efficient platform for its users.

    Ai Miyakawa - Chief Human Resources Officer

    Ai Miyakawa, the Chief Human Resources Officer at Mercari, leads the company's human capital strategy and operations. This executive is responsible for talent acquisition, employee development, compensation, and fostering a positive and inclusive workplace culture. Miyakawa oversees initiatives aimed at attracting, retaining, and engaging top talent, ensuring Mercari has the skilled workforce necessary to achieve its business goals. The Chief Human Resources Officer plays a pivotal role in shaping the employee experience and aligning HR practices with Mercari's overall mission and values. By focusing on people-centric strategies, Ai Miyakawa drives organizational effectiveness and supports Mercari's continued growth and success.
    Tomohiko Kikuchi, the Chief Legal Officer at Mercari, oversees all legal affairs and ensures compliance with relevant laws and regulations. This executive provides strategic legal counsel on a wide range of matters, including corporate governance, intellectual property, and commercial transactions. Kikuchi manages the legal team, mitigating risks and protecting Mercari's interests across its global operations. The Chief Legal Officer plays a critical role in advising the executive team and the board of directors on legal and regulatory matters. By ensuring adherence to legal standards and ethical practices, Tomohiko Kikuchi safeguards Mercari's reputation and supports its sustainable business development.

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    Frequently Asked Questions Regarding Mercari Top Executives and Leadership Team

    Who leads Mercari?
    Mercari is led by Shintaro Yamada (Chief Executive Officer), along with executives such as Shunsuke Sako (Vice President & Chief Executive Officer, Marketplace) and Keita Nakamura (代表取締役CEO mercoin).
    Who is part of Mercari’s executive team?
    The executive team of Mercari includes leaders such as Shintaro Yamada (Chief Executive Officer), Shunsuke Sako (Vice President & Chief Executive Officer, Marketplace), Keita Nakamura (代表取締役CEO mercoin) and other senior executives.
    How many executives does Mercari have?
    Mercari has 9 executives leading key business areas.
    What roles are included in Mercari’s leadership team?
    The leadership team of Mercari includes roles such as Chief Executive Officer, Vice President & Chief Executive Officer, Marketplace, 代表取締役CEO mercoin, Chief Financial Officer, Chief Financial Officer Office Head of Corporate Finance & Director, Ir.