Every transformation begins with awareness and every sustainable change needs structure.
At Human OS, we combine the psychology of Transactional Analysis (TA) with the discipline of human and organisational design to make behaviour change both measurable and meaningful.
Where It All Began
TA was founded in the 1950s by Dr. Eric Berne, a Canadian-born psychiatrist who believed that every individual is OK and can think and change. He introduced the simple but powerful concepts of transactions — and showed how these shape communication between people.
Originally used in therapy, TA eventually expanded into Developmental Transactional Analysis (DTA) focused on growth, leadership, and systems.
Today, DTA helps individuals build emotional intelligence and organisations build trust, accountability, and psychological safety.
The HumanWay
We bring these principles to the real world of organisations — where people, process, and performance intersect every day.
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Diagnose: We map your “transactions” — identifying patterns that drive or derail performance.
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Design: Using the P6 Framework (Protection, Permission, Potency, Physis, Process, Purpose), we co-create environments where people can learn safely and grow sustainably.
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Act: Change becomes real through assessment, contracting, training, experiential coaching, feedback labs, and team simulations that bring awareness to action.
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Embed & Measure: Reflection cycles and progress metrics help new behaviours stick — till culture itself evolves.
From individual to the organisation
Change doesn’t start with systems. It starts with how people transact.
TA helps individuals rewrite personal “scripts” that limit growth — building awareness, choice, and confidence.
At scale, the same principles help teams and organisations shift collective patterns — from hierarchy to partnership, from reaction to response.
Meet the Coaches
Integrative Coach
Teaching and Supervising Transactional Analyst
(Organisations: Counselling)
Suriya is an Integrative Life Coach and Facilitator specialising in applied behavioural sciences, TA, and NLP (Neuro Linguistic programming) — helping leaders and teams re-humanise work and grow with awareness and authenticity.
Provisional Teaching and Supervising Transactional Analyst
(Counselling)
Josephine is a Provisional Teaching and Supervising Transactional Analyst with over 16 years of experience in individual and family counselling, empowering diverse individuals to achieve personal growth and resilience. She is a member of ITAA and SAATA.
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Provisional Teaching and Supervising Transactional Analyst
(Counselling)
An Executive Coach with over three decades of global experience in the IT industry, Piyush blends technical expertise with cross-cultural insight. He now focuses on enabling individuals and leaders to realize their fullest potential through coaching and self-awareness.
Certified Transactional Analyst
(Organisations)
Rajarajeshwari works at the intersection of finance, behaviour, and transformation — helping finance leaders and teams evolve how they think, feel, and lead. With 23+ years in finance leadership and deep grounding in TA and coaching, she enables lasting behavioural and leadership shifts beneath the surface.
Certified Transactional Analyst
(Organisations)
Eric is a seasoned HR leader with deep experience across global software companies and high-growth startups. Known for building values-driven cultures and high-performing teams, he brings expertise in strategic HR, leadership development, and organizational design that drives meaningful, measurable impact.
Ready to build your organisation’s Human Operating System?
Explore how Developmental TA can help leaders, teams, culture and YOU evolve — by design.
Book Your Session Today!