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Welcome to the Japan Board Diversity Network

The largest global network dedicated to advancing women’s board leadership in Japan.

A Community of Global Trailblazers

The JBDN is a global influential network of board members, board candidates, and executives who desire to elevate their board leadership skills, identify future opportunities, and contribute their skills to the future of Japan. We are the only global network dedicated to advancing women and diversity in the boardroom.

Our members serve on both Prime and Standard companies, including the largest companies in Japan, as well as on listed companies on exchanges around the world. Our members are trailblazers, pioneers, and rising stars who lead with purpose.

More than 600 leaders, including CEOs, board chairs, board directors, and executive officers, founders, academics, and NPO leaders have sought our advice, joined our programs, requested resources, or benefited from our board placement. We are confident that we can support you.

Read about membership benefits below and join today!

Membership FAQs

Initiation Fee: $200
Annual Member Fee: $595

Upcoming Event

November 4, 2025

Corporate Strategy in the Boardroom:
Clarity, Challenge, and Courage

About Our Members

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of Members Currently Serve as Board Directors

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Boards Represented

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of Members Introduced to a Board Role

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Countries & Nationalities Represented

*Based on August 2025 Membership Data

Membership Benefits

Whether you are an experienced board director or a board director candidate, the JBDN offers unparalleled board resources and training, the opportunity for idea exchange with global leaders, and expanded access to board roles. Read more about our Benefits below.

Members are included in the Japan Board Diversity Network Candidate Database and Speakers Bureau.

We offer the opportunity to be part of a supportive global network of outstanding female leaders who are current and future board members in Japan. The network includes a variety of nationalities and expertise (tech, climate, startup, legal, finance, marketing, communications).

Initiation Fee: $200
Annual Member Fee: $595

Personalized Support

  • Personal Consultation with Founder

  • Interview Preparation Support for JBDN Opportunities

  • Resume & Skills Review

  • Introductions to JBDN Partners and Members for Specific Individual Needs

  • Discount on Additional Consultations with Founder

Board Director Training & Resources

  • Regularly Scheduled Online Board Director Training Events

  • Semi-Annual In-Person Special Events in Tokyo

  • Regional Small-Group Events

  • Library of Past Online and Live Event Recordings and Associated Resources

  • Discounts on Courses (Coming Soon)

Professional Opportunities

  • Inclusion in the JBDN Board Candidate Database

  • Notification of Board Opportunities that Match Your Profile

  • Networking with an Elite Group of Global Women at all Events

  • Elevation of Profile, Promotion of Work, and Opportunities to Contribute

  • Option to Join the JBDN Accelerator Program

Personalized Support

Personal 45-Minute Consultation with Founder
Interview Preparation Support for JBDN Opportunities
Resume & Skills Review
Introductions to JBDN Partners and Members for Specific Individual Needs
Discounts on Additional Consultations with Founder

Board Governance Training & Resources

Regularly Scheduled Online Events
Exclusive Invitations to and discounted pricing for In-Person Special Events in Tokyo
Library of Past Online and Live Event Recordings and Associated Resources
Invitations to Regional Small-Group Events & Other External Events
Discounts on Courses and Programs
(Coming Soon)

Exceptional Professional Opportunities

Inclusion in the JBDN Board Candidate Database (Prioritization for all Board Roles)
Notification of Board Opportunities that Match Your Profile
Networking with an Elite Group of Global Women at all Events
Elevation of Profile, Promotion of Work, and Opportunities to Contribute
Exclusive Invitations to Events Hosted by Elite Network & Organizations

Members are included in the Japan Board Diversity Network Candidate Database and Speakers Bureau.

We offer the opportunity to be part of a supportive global network of outstanding female leaders who are current and future board members in Japan. The network includes a variety of nationalities and expertise (tech, climate, startup, legal, finance, marketing, communications).

Initiation Fee: $200
Annual Member Fee: $595

Personalized Support

  • Personal Consultation with Founder

  • Interview Preparation Support for JBDN Opportunities

  • Resume & Skills Review

  • Introductions to JBDN Partners and Members for Specific Individual Needs

  • Discount on Additional Consultations with Founder

Members have gained the confidence and clarity to pursue new leadership paths, transition roles, and connect directly with influential leaders, thanks to one-on-one support and targeted introductions.

HT was inspired to pursue a new leadership role after personalized introductions and consultation.

HY successfully secured a board seat after targeted resume and interview support.

SG expanded their business with a direct introduction to a senior global leader.

MA, a seasoned director, elevated their visibility by speaking at JBDN to a global audience.

Board Director Training & Resources

  • Regularly Scheduled Online Board Director Training Events

  • Semi-Annual In-Person Special Events in Tokyo

  • Regional Small-Group Events

  • Library of Past Online and Live Event Recordings and Associated Resources

  • Discounts on Courses (Coming Soon)

From handling activist engagement to delivering global presentations, members have strengthened their governance impact and boardroom readiness through exclusive training and event experiences.

SE received private support when her company was approached by an activist investor.

MN, already a high-profile director, was spotlighted globally after JBDN training and speaking events.

MA built confidence in English public speaking through a JBDN event, opening new doors.

Members have strengthened their board presence with case-based training on governance and risk.

Professional Opportunities

  • Inclusion in the JBDN Board Candidate Database

  • Notification of Board Opportunities that Match Your Profile

  • Networking with an Elite Group of Global Women at all Events

  • Elevation of Profile, Promotion of Work, and Opportunities to Contribute

  • Option to Join the JBDN Accelerator Program

JBDN has facilitated placements on listed boards and advisory roles across Japan and globally, including for Japanese and non-Japanese women in the energy, chemical, cyber, and private equity sectors.

A US-based non-Japanese member was placed on a cybersecurity company board.

A Japanese executive in Japan was matched with a private advisory role.

A Japanese-American lawyer based in the US secured a board seat on a listed company.

A European member with Japan ties was matched with an opportunity tailored to their skillset.

Tokyo

Hear what our members have to say...

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"I am dedicated to elevating the level of corporate governance in Japan and have leveraged resources from the JBDN to spur conversations around board practices.  I am grateful to HOYA for their support  through my membership with JBDN."

Mika Nishimura,

Board Director, HOYA

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"The JBDN introduced me to my first board director position. JBDN's educational programs and networking events have not only provided me with important education for my board role but also with a network of diverse women with different experiences who have inspired me."

Sachiko Tsutsui,

Board Director, Tachi-S

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"The JBDN's programming is first class! The discussions with other network members are valuable because the members have diverse backgrounds and experiences. The JBDN atmosphere is friendly and welcoming as well as educational."

Rosie Bichard,

Board Director, UBS Asset Management Funds Ltd.

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"I have a high opinion of the JBDN. The seminar topics are deeply interesting, the speakers and participants are international, and the knowledge exchange is stimulating. I have found the JBDN to be a very unique network."

Makiko Nakamori,

Board Director, Itochu

Apply for Membership!

Still have questions?

See our JBDN membership frequently asked questions or contact us.

Tokyo

Hear what our members have to say...

Mika Nishimura,  Board Director, HOYA

"I place great importance on the role of the board of directors and believe board education is essential for all directors. I currently serve on boards in both Japan and the United States, including NEC, HOYA, Accuray, and SI Bone. I am dedicated to enhancing the level of corporate governance in Japan and actively engage in dialogue on board practices. JBDN seminars help keep me informed on key corporate governance topics and offer resources to maximize my contributions to my boards."

Mika Nishimura,

Board Director, HOYA

Sachiko Tsutsui,  Board Director, Tachi-S

"The JBDN introduced me to my first board director position. JBDN's educational programs and networking events have not only provided me with important education for my board role but also with a network of diverse women with different experiences who have inspired me."

Sachiko Tsutsui,

Board Director, Tachi-S

Rosie Bichard,  Board Director, UBS Asset Management Funds Ltd.

"The JBDN's programming is first class! The discussions with other network members are valuable because the members have diverse backgrounds and experiences. The JBDN atmosphere is friendly and welcoming as well as educational."

Rosie Bichard,

Board Director, UBS Asset Management Funds Ltd.

Makiko Nakamori,  Board Director, Itochu

"I have a high opinion of the JBDN. The seminar topics are deeply interesting, the speakers and participants are international, and the knowledge exchange is stimulating. I have found the JBDN to be a very unique network."​

Makiko Nakamori,

Board Director, Itochu

Apply for Membership!

Still have questions?

See our JBDN membership frequently asked questions or contact us.

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