Cristian is a tech turned social entrepreneur and sustainability advisor. He is OpenUK’s Chief Sustainability Officer where he focuses on the intersection of open technology and societal value. Cristian is also the CEO of childhood cancer charity The Azaylia Foundation, and a Board Trustee at citizen science charity Earthwatch Europe and youth climate action charity InterClimate Network, where he also co-leads on the Youth Action Against Climate Change All-Party Parliamentary Group. Previously, Cristian was the co-founder and CEO of sustainable behaviour change startup Greengame, and the VP of Mobile and Online Services at Canonical.