About
The people behind the work
TMatsu is grounded in a strong circle of advisors and board members who bring lived wisdom in leadership, coaching, organizational development, and systems change. They serve not only as experts, but as thought partners who challenge, support, and co-reflect as the work evolves.
Founder & CEO
Tomoko Matsukawa
Organizational & talent development specialist, learning designer, and leadership coach — focused on the growth of people and the design of the spaces and systems that support it.
Full founder profile →Advisors
Marica Rizzo
Director of People, Talent & HR at Educate!
Greta Cowan
Leadership Coach, PCC
Shunsuke Majime
Founder at Racoosa, LLC · Organizational Development Specialist
Abdullah Saqib
Director of Strategic Growth & Partnership at NICE Global Impact
Board Members
Yoko Kobayashi
Staff Attorney at New York Legal Assistance Group · Board Member of Human Rights Now-New York
Yuko Watanabe
Senior Advisor at Greenmantle · External Director of Cybozu · Freelance writer
Mami Cho
Social Change Producer · Board Member of Human Rights Now-New York
Most useful conversations begin before anything is figured out.
Whether you're here for yourself or for your organization — the most useful step is a conversation.
Available in English & 日本語