Sam Jackson is the Head of Impact at Ecologi, the all-in-one B Corp climate platform for businesses. For the last four years, Sam and his team have been working to ground Ecologi's software products in the latest climate and environmental science - including Ecologi Zero, a carbon measurement tool, which now supports over 1,000 UK businesses in measuring and reducing their emissions. At Ecologi, Sam is also responsible for carbon credit procurement, as well as for supporting non-credit based nature restoration programmes, to help businesses find and fund impactful and high-integrity climate projects worldwide.

Prior to Ecologi, Sam worked in sustainable adventure tourism, including participating in the Working Group for the 2019 update to the ABTA Animal Welfare Guidelines, and he was a contributor to the launch and early stages of Tourism Declares a Climate Emergency, which catalysed the Glasgow Declaration on Climate Action in Tourism at COP26. In his early career, Sam also worked as a fundraiser for a number of humanitarian charities working in the UK and around the world.