Eleni Polychroniadou is an impact entrepreneur, dedicated to improving the sustainability of the built environment. In 2020 she co-founded Sintali, an environmental verification body working to ensure that every building globally is green. Sintali is working in over 80 countries across the world and rapidly expanding. In her current role at Sintali, she manages the international expansion plans for the organisation and works across 80 countries across the world to support the uptake of green buildings. Eleni is a strategic thinker who specializes in joining the dots between finance, verification, policy and delivery to increase accessibility and simplify the full green building ecosystem and process. Eleni was recently recognised as one of the ‘50 Rising Stars in ESG’ by the Women of the Future Programme, for her contribution to the cause.