Author

Sara Ratti

Sara Ratti is a researcher at IMD. She explores how companies can effectively implement their sustainability strategies through rigorous impact measurement and management tools. Her mission is to make sustainability understandable, actionable, and at the core of what truly matters in business. 

Latest publications

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Sustainability trends businesses must watch in 2026

December 29, 2025 • by Frédéric Dalsace, Goutam Challagalla, Julia Binder, Florian Hoos , Sara Ratti, Adrian Dellecker, Howard H. Yu, Michael R. Wade, Vanina Farber, Karl Schmedders in Energy • 12 min read

In 2026, sustainability moves from lofty ambition to hard-nosed execution, driving resilience, competitiveness, and real business value. From circularity to AI-enabled energy systems and sustainable product design, IMD experts see action taking...

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