Thomas Gosmann is a dedicated sustainability expert, currently serving as Global Sustainability Lead Engineering at Bayer Pharmaceuticals since 2020.Thomas began his career at Bayer twenty-five years ago in different engineering roles, developing robust expertise in pharmaceutical production and its infrastructure.From 2013, Thomas worked as department head for energy supply and wastewater in a large supply center. During that time, he introduced ISO 50001 and transformed it into an integrated management system. In 2019, he took over global energy responsibility for the Pharmaceuticals division at Bayer. In 2020, he joined the Environmental Footprint Program (EFP) as lead for the energy workstream. He is a dedicated builder of sustainability communities to collaborate with industry peers, fostering innovative and sustainable ideas.Thomas is actively involved in initiatives orchestrated by the Pharmaceutical Environment Group (PEG) and the International Society of Pharmaceutical Engineering (ISPE), working towards developing a global industry framework for measuring and reporting product-level environmental footprint.