
My Story
As I enter a new phase of life, I have shifted my approach from pursuing quantity or expansion to consciously choosing what, who, and how I engage with, based on the foundation of my past experiences.
Today, I place greater value on dialogue that aligns with the phases of life and business, rather than speed or scale, and on creating long-term meaningful value. I limit the number of projects I engage in and emphasize relationships grounded in trust and mutual understanding.
One expression that embodies this approach is “My Birdfish.”It is about pausing, reclaiming space for reflection, and quietly listening to one’s inner senses. This small story reflects my current values and perspective.
From this standpoint, I am particularly interested in Japanese technology, culture, and craftsmanship that carry long-term value, and I engage carefully with a select number of projects.
My focus is on fostering quiet, sincere dialogues that connect Japan and the world, which serve as the core of my ongoing activities.
Short Biography
I have over 35 years of experience in international finance and family office advisory.
I began my career at Ernst & Young, where I spent nearly 20 years as Head of the Japan Desk in Zurich, providing comprehensive support from an international perspective to Japanese multinational companies, business owners, executives, and their families.
Subsequently, in Switzerland and Japan, I have been engaged in advisory work covering family office services, wealth preservation, succession planning, taxation, and governance.
I have served as a director on seven boards to date.
Currently, I focus on selective, dialogue-driven advisory and investment activities, aligned with the phases of life and business.
Services Provided by KSG
Cross-Border Business Support (B2B)
We support Japanese companies expanding into Switzerland and Europe, as well as Swiss and other international companies entering the Japanese market. From market entry and investment to cross-cultural understanding and introductions to trusted networks, we provide comprehensive support in both directions.
Market Entry & Business Development
Practical support is provided with careful consideration of local business practices, regulatory frameworks, and cultural differences.
Investment & Finance
Drawing on a network of financial institutions and investors, I support access to financing and investment opportunities. I also invest as a principal in private equity and Pre-IPO technology opportunities.
Cross-Cultural Understanding & Communication
Based on a deep understanding of cultural differences between East and West, I provide consulting support to facilitate trust-building and effective communication.
Networks & Strategic Alliances
I provide introductions to trusted professionals and business partners developed through many years of international business experience.
New Publication
We are pleased to announce the release of new books.



※Customers residing in Switzerland can purchase the book using the buttons above.
If you live outside Switzerland, please visit Amazon in your country and search for the book by the author’s name to make your purchase.
About the book
In the midst of our busy lives, there are moments when we long, even if only for an instant,to return to a quiet, inner place.
“My Birdfish” is a gentle picture book for adults who feel this way.
Between the sea and the sky—
living between freedom and belonging, memory and what lies ahead—
the story of the small, mysterious creature called the “Birdfish”invites readers to pause and experience a moment of reflection.
This is not a typical children’s picture book.
It is a contemplative visual story for adults who have lived with questions in their hearts, who have loved, lost, and waited, and who have quietly wondered,
“Who am I becoming?”
Rather than providing answers, this story leaves space.It creates room for readers’ own memories, emotions, and life experiencesto naturally resonate with the narrative.
The Birdfish, sometimes fragile, sometimes brave,gently reminds us of forgotten dreams, unspoken wishes, and the “small inner light” that remains even when life feels heavy.
Words are kept to a minimum, arranged with a meditative stillness, and are accompanied by delicate illustrations that emphasize silence, movement, and the lingering emotions rather than literal explanations.
“My Birdfish” is a book to be read slowly, revisited again and again, and gifted with care to someone dear. It is perfect for moments of transition,
when one wishes to pause, or as a present for someone embarking on a new beginning.
The book is available in Japanese, English, and German, conveying a universal sense of quiet and inner clarity beyond language.
Even amid busy days, the small light quietly returns. This story gently reminds us of that truth.
Note: All editions are available on Amazon worldwide. Prices are shown in your local currency.
KSG Publications
Books on cross-cultural understanding and personal growth bring valuable insights to daily life and make perfect gifts for yourself or your loved ones.

The Invisible Gift
The Invisible Gift is a story about the invisible gifts of the heart, the importance of compassion, and self-discovery. It explores the connections between people from different cultural backgrounds and how the spirit of kindness is woven into our daily lives. The book has won two literary awards in the United States and is recognized for its contribution to cross-cultural understanding.The Birdfish and the Secret of Crystal Island
The Birdfish and the Secret of Crystal Island is a fantasy story centered around the importance of friendship and bonds. Suitable for both children and adults, it serves as a catalyst for fostering cross-cultural understanding and empathy. The book has received a children’s book award in the United States and is widely appreciated as a thoughtful gift.
For signed copies, orders are accepted within Switzerland via email at katsura.suzuki@ksc-global.com.