The Institute

Science, leadership and cultural intelligence.

An interdisciplinary team combining epigenetics, decision intelligence, cross-cultural health and executive practice.

Evidence over ideology

Peer-reviewed science, biomarkers and validated psychometrics — not wellness trends or unverifiable claims.

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Human before performance

Sustainable performance is a downstream effect of biological regulation, meaning and human dignity — in that order.

Systemic responsibility

Individuals sit inside teams, organisations and societies. Our advisory is designed to hold all four scales at once.

Cross-cultural intelligence

Japanese, European and Middle-Eastern health traditions inform how we listen, diagnose and design pathways.

team

Led by a small, focused team working closely with every client.

Portrait of Sarah Kasap
Sarah Kasap, M.Sc.

Founder & Director · INOCHI Health Institute

M.Sc. in Economic Psychology with specialised training in Business Sustainability Management. Pioneering the Human Sustainability Index at the intersection of biology, psychology and organisational health.

Portrait of Ömür Kasap
Ömür Kasap, M.Sc.

Leadership & Decision Intelligence

M.Sc. in Business Psychology; Lecturer at IU International University. Doctoral research at the intersection of Decision Intelligence, AI Governance and organisational change.

Portrait of Ikuko Reso
Ikuko Reso, M.A.

Strategic Partner Japan · Reso Connect

Specialist in medical anthropology and culturally embedded health knowledge systems, bridging Eastern and Western health paradigms through Japanese tea science and salutogenic ritual.

Portrait of Marco Wiechmann
Marco Wiechmann

Executive Health Strategist · Performance Coach

Applies a science-based lens to executive longevity — breathwork, yoga, cold exposure and somatic flow — bridging 30 years of Managing Director experience with data-driven strategies.

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Founding intent

A Human Sustainability Institute

INOCHI was founded to close the gap between longevity science, organisational psychology and leadership practice — three fields that rarely speak the same language, yet decide whether people and institutions endure.

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Method

Diagnostics, dialogue, design

Every mandate follows the same arc: measure the biological and psychological baseline, hold a candid strategic dialogue, then design the smallest set of interventions that will actually hold.

03
Reach

Berlin · Potsdam · global partners

Headquartered in Germany with clinical and cultural partners in Japan, Switzerland, India, Turkey, Portugal and Italy — enabling on-site retreats and telehealth continuity worldwide.

Affiliations & partners

Where INOCHI teaches, researches and advises.

A selection of academic, corporate and institutional contexts the team currently contributes to.
IU International UniversityUniversity of CambridgeKION Group AGReso Connect JapanBundesregierung AdvisoryImpact Investing Circle
— Begin the Conversation

Speak with the team.

Executive advisory, corporate mandates and academic partnerships begin with a short introductory conversation.