About TMatsu
How we think about
growth and change
TMatsu's approach draws on deep theoretical roots — systems thinking, adult development, positive psychology — and asks what those ideas actually demand of us in practice.
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The people behind the work
Board Members
Advisors & Board
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.
Advisors
Yoko Kobayashi
Staff Attorney at New York Legal Assistance Group · Board Member of Human Rights Now-New York
LinkedIn →
Yuko Watanabe
Senior Advisor at Greenmantle · External Director of Cybozu · Freelance writer
LinkedIn →

