Sébastien Sacard is a decarbonation coach and former product and engineering leader with 15 years of experience helping organizations turn digital initiatives into measurable climate impact. Based in Paris, he combines deep hands-on technical roots—from developer to engineering manager at Kelkoo and Yahoo—with Lean/Agile product expertise to design and deploy scalable behavioral and digital change programs. Since 2021 he has focused on coaching companies and administrations toward carbon neutrality, notably coordinating large-scale Fresque du Climat deployments and embedding climate literacy into HR and leadership practices. He also brings entrepreneurial experience as a co-founder and operator who scaled on-demand service networks and guided startups through incubators. Known for translating complex climate science into pragmatic organizational action, he repeatedly bridges technical, product and people dimensions to turn awareness into measurable steps.
15 years of coding experience
21 years of employment as a software developer
Computer Engineering, Computer Engineering at Université Joseph Fourier (Grenoble I)
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