Christopher Gleadle is a speaker, writer, and advisor on critical systems thinking and systemic intervention to advance the practical implementation of high performing net-zero, zero-waste strategies. He is CEO of The Paddy Ashdown Forum and Sustainable Viability Ltd. Christopher draws on a diverse professional background from systems software design, paper, automotive, fleet and logistics, electrical engineering and finance, where he designed and implemented novel reporting and training solutions highlighting the effects of multiple interacting investment, organisational, environmental, governance, and social ecosystems. How actions of each affects the many. How feedback loops of the Sphere Economy inform better decision making to reduce impact between functions – The 5 Essential Habits To Sustainable Viability. How work on one SDG can impact on another – positively or negatively. Christopher has written and co-authored a number of books, published over 40 articles and written many private reports and policy papers on a diverse range of topics. Contributed to The Greenhouse Gas Protocol (Scopes1,2 & 3) as well as keynote speaker and adviser to ASEIC working group on SMEs. Christopher collaborates with European and international think tanks on a diverse range of topics and has conducted deep research and implementation projects from China and Southeast Asia to Europe across many industries.