Hannah Billenstein
ctrl+s
Hannah Billenstein is Chief Product Officer at ctrl+s GmbH, a tech start-up that supports companies in decarbonising their supply chains. She is an expert in CO2 reduction technologies in industry. From her time as a sustainability consultant at Systain GmbH, she also has many years of experience in ESG footprinting of supply chains. She studied economics, neuroscience and philosophy and lives and works in Berlin.
