koru development

20+ years. Global reach . Thousands of leaders.

Performance psychology programmes that build resilience, unlock potential and make sustainable high performance possible — for organisations and individuals alike.

Trusted by
ORGANISATIONS

Looking for evidence-based workshops and programmes in resilience, leadership, wellbeing or team performance? We design and deliver bespoke programmes for your people.

INDIVIDUALS

Looking for psychology-based tools to manage pressure, build resilience and sustain performance — at your own pace, in your own time? Our online courses are for you.

SPEAKING

Looking for a keynote, conference session or panel contribution on resilience, performance psychology or leadership? Gill and Viv speak internationally.

Why Koru

High performance doesn’t have to cost you your health, your clarity or your team. But right now, many people are running on empty — managing relentless change, absorbing pressure from every direction, and wondering how to keep going without burning out.

That's what we fix.

Evidence-Based

Every programme draws on applied psychology, neuroscience and 20+ years of practice

Bespoke

For organisations, we design around your culture and people — not off-the-shelf slides

Lasting

our support doesn't end when the session does — we're still here six weeks or six years later

Introducing the Koru Performance Lab

Evidence-based learning programmes designed to help individuals and organisations sustain performance in demanding environments. Our programmes combine psychology, neuroscience and practical leadership tools drawn from over fifteen years of work with universities, healthcare organisations and global teams.

Build the trust, communication and accountability that transforms good teams into great ones.

Unlock the thinking patterns that drive learning, agility and breakthrough performance.

Equip your people to manage pressure, recover fast and sustain performance through change.

Practical tools to manage demand, protect energy and prevent burnout before it begins.

Help your people step into their capability with confidence, not apology.

Tell us what you need. We'll build it around you.

Human Judgement, Trust & Performance in an Automated World

Build your organisation's in-house capability to design, deliver and evaluate effective learning programmes

What clients say about Koru

“ Having just completed eight weeks with my team working with Gill at Koru, I have already noticed a marked improvement in the resilience and composure of both myself and my team. The combination of easily accessible techniques, supported by proven science and research, helped the team accept and engage with the programme. It won’t be for everyone, but for those that do give it a go, it has the potential to be one of the most impactful pieces of personal development they will do in their careers.”

David Cole COO, UK Sport

“Koru is a great way of understanding yourself and managing your life. It helps you work out a healthier balance between action and thought and creates both physical and mental harmony. Simple techniques that can be learnt even if you are an experienced manager already. I would recommend the professionalism and wisdom of their approach and people.”

Ruth Spellman Chief Executive, WEA

“We have been working with Koru Development for a few years and feedback from the Building Resilience course is always excellent. Gill’s training style puts people at ease and her expertise means that delegates walk away with new methods to support their wellbeing. The Growth Mindset course was bespoke and highly relevant. Koru Development offer unlimited after support to learners, which shows how much they care.”

Angela Schlegel Learning and Development Manager, Natural History Museu

“Gill and Viv ran a Leadership Workshop for our leaders. It was a valuable introduction with practical steps for managing oneself and others. The session was interactive, supportive, and well prepared. They were professional and easy to work with throughout.”

Larissa Morrish Head of Procurement, Lancaster University

“Koru made a real difference to the effectiveness of our training courses. Their subject knowledge gained the respect of delegates, and their facilitative approach encouraged valuable discussions. They created an environment that allowed ongoing support for participants.”

Dr Hilary Lindsay Chairwoman, ICAEW & CABA Trustee

“My first meeting with Koru was during Wellbeing Week. They instantly made everyone feel at ease. Very organised yet flexible, and created a comfortable and enjoyable environment. I would highly recommend them.”

Coleen Crane HR, Aioi Nissay Dowa Insurance Europe

“Gill and Viv ran a fantastic mindfulness course at the V&A. They are knowledgeable, caring, and responsive to participants’ needs. The sessions were engaging, well-structured, and supported by research. We highly recommend working with them.”

Jenny Phelan Learning Academy Programme Manager, V&A

“We have worked with Koru Development on multiple occasions. Feedback has always been very positive. Their combination of professional content and personable delivery works extremely well. I would warmly recommend them.”

Nina Waters Corporate Services Director, British School of Osteopathy

“Koru’s training session was first class. The day was thought-provoking and highly engaging. I came away with a greater understanding and useful resources. I would highly recommend them.”

Wendy Saunders Head of Development, CABA

“It was a pleasure to work with Gill. She is an inspirational facilitator. The session was worth the investment and I would happily attend further seminars.”

Dr H Turton NHS

“Koru’s session was extremely helpful after a very busy year. They helped us reflect on stress and provided practical strategies. The approach was supportive and created a positive space for growth.”

Dr Philip Dixon Director, ATL Cymru

“I have worked with Gill on stress management projects. She is perceptive, responsive, and thorough. Her sessions are informative and stimulating. I look forward to working together again.”

Nicki Landau Head of HR, ATL

“I learned valuable skills in self-management, negotiation, and working under pressure. I have already applied these in my role and shared them with colleagues. Thank you for the knowledge and experience.”

Zina Habib Project Associate, United Nations, Iraq

“Koru delivered a tailored session for our team in compassionate care. They helped bring the team together, identify strengths, and set goals. I highly recommend them for team development.”

Aruna Ramineni Consultant Gynaecologist & Obstetrician

“We’ve worked with Koru for coaching and workshops. They are efficient, responsive, and professional. We’ve received great feedback from staff and would absolutely recommend them.”

Ellie Cannell Head of HR, IPPF

“Koru are one of the most hassle-free training partners we’ve worked with. Their sessions are tailored, engaging, and effective. We now use them for multiple training needs and highly recommend them.”

Claudia Meyer-Scott Director, Clarasys

“I have never seen such fantastic feedback for an external provider in 25 years. Delegates praised the sessions and many requested follow-ups. A truly valuable experience.”

Yvonne White Manager, Wrexham Medical Institute

“Koru delivered training on Leading and Managing Change. They understood our needs and delivered in a professional, engaging way. All participants found it highly beneficial.”

L Ritchie Human Resources, Combat Stress

“Insightful psychology and engaging delivery helped us understand team dynamics better. The training was immensely helpful and encouraged growth.”

Anna Somerset Head of Fundraising, British School of Osteopathy

" One more testimonial. ‘Gill and Viv of Koru opened up the minds of me and my colleagues to a new vocabulary which described our lived experience, helped us to understand it, and - most importantly - helped us to handle it. Many if not people are resistant to change, but change is increasingly unavoidable. To be happy and successful is to learn how to thrive in an environment of constant change. A growth mindset helps you to achieve this."

Catherine Brown Associate Professor in English at Northeastern University London

About Gill & Viv

VIV DUTTON

Viv is one of the first practitioners and lecturers of positive psychology in the UK, and one of the country's leading growth mindset specialists. She has designed and facilitated programmes for Spotify, the Financial Times, the V&A, the Wellcome Trust and the School for Social Entrepreneurs — bringing an evidence-based, practical approach that creates tangible change.

GILL THACKRAY

Gill is a performance psychologist, founder of Koru Development and author of 8 books published in 12+ languages. She began her career in United Nations refugee camps and has since worked with leaders in elite sport, global healthcare, the UN and Fortune 100 companies. Her work has been featured in The Guardian, Glamour and Success Magazine.

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Koru Development

A percentage of every Koru Development project funds the Koru Trust — supporting Karen Hill Tribe refugees on the Thailand–Burma border with education, resources and opportunity. When you work with us, you’re part of something bigger.