Huge congratulations to Natalie who successfully defended her PhD thesis entitled "Exploring Extracellular Peptidases in Wastewater Systems and their Potential to Hydrolyze Peptide-Based Chemicals" on February 25, 2025. Natalie worked at EDGE under the supervision of Michael Zumstein - with co-affiliations at ETH Zurich and Eawag. All the best for your future Natalie!