As the leading UK Appreciative Inquiry practitioners we specialise in supporting organisations struggling to change how they work to achieve effective, positive, sustainable change

Sarah Lewis (our MD) is a Member of

Sarah is accredited by the ABP
Sarah is accredited by the BPS

She is also

Sarah has written three books on change in organisations with the latest Positive Psychology And Change, published in April

European Appreciative Inquiry Meeting Greenwich, London 19-21st Oct

This exciting travelling network meeting is coming to Greenwich this Autumn. Sign up now to meet like minded positive and appreciative practitioners. Experience the Appreciative Inquiry journey as we explore the meeting theme of Flourishing Connections: Regeneration, Flow and Inspiration. Experience the power of Meta-saga for learning and reflection and Open Space for powerful conversations. 


Essential Influencing Skills for Work and Life

This Udemy workshop introduces four key influencing styles, including what they are and when and how to use them. Sign up now to improve your ability to have effective impact in team meetings and project groups. Star rating 4.5 out of 5!



New: Access A World Of Video-Training With Skill Boosters

We've teamed up with the video-training specialists at Skill Boosters to collaborate on producing new, high quality interactive video training materials and online courses on how to bring strengths-based appreciative working to your organisation, team and career which will start bearing fruit over the coming months. You can find their enormous array of existing video-training material here - it really is the most impressive collection of it's kind we've come across, both in terms of breadth and quality, and well worth a look.

How you can access our free resources

You can connect to Sarah via social media using the buttons or use RSS feeds for our website below. Alternatively go straight to the archive of Knowledge Warehouse blogs Case Studies

 Some of the organisations we've helped

Get started - sign up to get updates on ways to achieve organisational change and receive a free guide to doing an Appreciative Inquiry in your organization 

Some examples of Sarah Lewis explaining the concepts we work with and methods we use