Herbert Dreiseitl is a globally recognized thought leader in climate-resilient urbanism and Blue-Green Infrastructure. With more than four decades of pioneering work, he has shaped the Sponge Cities concept and championed the transformative role of water in addressing urban environmental challenges—merging ecological function with technological innovation and artistic expression. As founder and principal of DREISEITLconsulting, Herbert has led groundbreaking projects in stormwater management, landscape architecture, and urban planning across continents. His portfolio includes iconic works such as Potsdamer Platz in Berlin (with Renzo Piano), Tanner Springs Park in Portland, Oregon, and Bishan-Ang Mo Kio Park in Singapore – each demonstrating how water-sensitive design can elevate resilience and enhance the quality of public space. He has played a key role in advancing international movements such as Water Sensitive Urban Design (WSUD), Singapore’s ABC Waters Programme, and cloudburst mitigation strategies in Copenhagen, New York City, and RISA Hamburg. His academic partnerships with MIT, Harvard GSD, NUS Singapore, and Zeppelin University have bridged research and practice, promoting the integration of nature-based solutions in dense urban environments worldwide. Today, Herbert advises cities and governments across the globe on implementing Sponge City principles and regenerative infrastructure. His work empowers communities to take ownership of public space and equips regions to meet climate challenges with creativity, equity, and long-term economic success and value.