Coming Soon: Program Effectiveness Quick Scan
A simple 3-minute diagnostic for those designing or running leadership, coaching, or cohort-based programs—helping you identify where impact may be lost, what may still be missing, and what to focus on next.
Designed to strengthen alignment, learning transfer, and sustained impact—without adding unnecessary complexity.
Get Early AccessOur Services
Fellowship & Community Design
We design learning ecosystems — including fellowships, cohort programs, and community strategies — to drive transformation.
Explore fellowship design →Leadership Coaching
Leadership coaching for pivotal moments: when your old success strategies no longer serve you, and deeper growth is needed.
Explore coaching →Who We Work With
VCs & Accelerators
We build portfolio communities and cohort programs that extend beyond capital investment.
Foundations & Impact Investors
We design fellowship programs and leadership experiences to maximize impact.
Impact Organizations & Networks
We create member engagement strategies and learning communities to advance the field.
HR & Education Organizations
We design communities of practice and cohort-based learning programs for clients.
Why TMatsu
Systems thinking meets inner transformation
We work with both the external structures you navigate and the internal narratives that shape how you show up in interconnected systems.
Cross-cultural perspective — beyond borders
Diverse cultural contexts are central to our approach. We believe meaningful perspectives emerge where different values and assumptions intersect.
From organizational development to individual growth — seamlessly
We combine expertise in organizational development, human resource management, and instructional design with coaching practice for integrated solutions.
Tomoko Matsukawa
Organizational & talent development specialist, learning & community designer, leadership coach.
Focused on the growth of people and the design of the spaces and systems that support it.
Nearly two decades of experience across finance, HR consulting, education startups, and nonprofit impact investing — all connected by a commitment to how people think, act, and grow.
Based in New York. Originally from Tokyo.
View full profile & credentials →Get in Touch
Whether you're exploring fellowship design, curious about coaching, or not quite sure yet — we'd love to hear from you.
You don't need to have everything figured out. Starting with a sense that something needs to change is often the best place to begin.