Yahoo! Japan Executive and Leadership Team

May, 2026

Leadership Overview

Yahoo! Japan has 4 executives leading key functions including strategy, technology, marketing, and operations.

Driven by innovation, Yahoo! Japan operates one of Japan's largest portal sites, offering comprehensive services across search, news, and e-commerce via PC and smart devices, impacting millions of users daily.

Leadership Roles at Yahoo! Japan

  • Chief Executive Officer - Akira Mizusaki
  • President, Marketing Platform - Natsuko Saito
  • President's Office - Mari Morisaki
  • Chief Technology Officer, Mediacompany - Daiki Tsukada
  • Akira Mizusaki - Chief Executive Officer

    Akira Mizusaki, the Chief Executive Officer at Yahoo! Japan, directs the overarching corporate strategy and operational execution for the company's extensive digital platform. Mizusaki guides the integration of search, news, and e-commerce services, ensuring alignment with market demands and technological advancements. This leadership role involves fostering innovation across all departments, from content delivery to user experience enhancements on both PC and smart devices. Akira Mizusaki's strategic vision drives the company's expansion and reinforces its position as a leading portal in Japan. The Chief Executive Officer's focus remains on maximizing user engagement and revenue streams through a cohesive and forward-thinking approach to digital media and services. Mizusaki ensures the company's long-term growth trajectory by adapting to evolving consumer behaviors and competitive landscapes.

    Natsuko Saito - President, Marketing Platform

    Natsuko Saito, the President, Marketing Platform at Yahoo! Japan, spearheads the strategic development and execution of the company's marketing solutions. Saito directs the innovation and growth of advertising technologies and services that empower businesses to reach their target audiences effectively. This leadership position involves overseeing the product roadmap, sales strategies, and client relationships for the marketing platform. Natsuko Saito's focus is on driving revenue growth and enhancing the value proposition for advertisers and partners. The President, Marketing Platform's mandate includes ensuring the platform's competitiveness and adaptability in the dynamic digital advertising landscape. Saito's efforts contribute significantly to the company's overall market impact by providing robust tools for campaign management and performance analysis.

    Mari Morisaki - President's Office

    Mari Morisaki, the President's Office at Yahoo! Japan, provides strategic support and operational oversight to the executive leadership team. Morisaki facilitates key initiatives, ensuring efficient communication and coordination across various departments, including search, news, and e-commerce operations. This role involves managing critical projects, analyzing business performance, and contributing to strategic planning processes. Mari Morisaki's contributions are vital for maintaining operational excellence and supporting the company's mission to deliver comprehensive digital services. The President's Office's responsibilities extend to enhancing internal processes and ensuring the smooth execution of corporate objectives. Morisaki plays a crucial part in driving the company's strategic agenda and reinforcing its market leadership.
    Mari Morisaki

    Daiki Tsukada - Chief Technology Officer, Mediacompany

    Daiki Tsukada, the Chief Technology Officer, Mediacompany at Yahoo! Japan, architects the technological infrastructure supporting the company's vast media operations. Tsukada oversees the development and implementation of cutting-edge solutions for search algorithms, content delivery networks, and e-commerce platforms. This critical role ensures the stability, scalability, and performance of services accessed by millions of users across Japan. Daiki Tsukada's expertise drives technological innovation, enhancing user experience and operational efficiency. The Chief Technology Officer, Mediacompany's responsibilities include managing the engineering teams responsible for maintaining and advancing the portal's core functionalities. Tsukada's leadership ensures Yahoo! Japan remains at the forefront of digital technology, adapting to new trends and security challenges to deliver a seamless user journey.

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    Frequently Asked Questions Regarding Yahoo! Japan Top Executives and Leadership Team

    Who leads Yahoo! Japan?
    Yahoo! Japan is led by Akira Mizusaki (Chief Executive Officer), along with executives such as Natsuko Saito (President, Marketing Platform) and Mari Morisaki (President's Office).
    Who is part of Yahoo! Japan’s executive team?
    The executive team of Yahoo! Japan includes leaders such as Akira Mizusaki (Chief Executive Officer), Natsuko Saito (President, Marketing Platform), Mari Morisaki (President's Office) and other senior executives.
    How many executives does Yahoo! Japan have?
    Yahoo! Japan has 4 executives leading key business areas.
    What roles are included in Yahoo! Japan’s leadership team?
    The leadership team of Yahoo! Japan includes roles such as Chief Executive Officer, President, Marketing Platform, President's Office, Chief Technology Officer, Mediacompany.