Santiago Calatrava Valls (born July 28, 1951, in Valencia, Spain) is a distinguished architect, structural engineer, sculptor, and painter renowned for his organic, dynamic designs that seamlessly blend architecture and engineering. His work often draws inspiration from natural forms and the human body, creating structures that appear both futuristic and fluid. Known for his striking bridges supported by single leaning pylons, as well as innovative railway stations, stadiums, and museums, his major works include the City of Arts and Sciences in Valencia, the Milwaukee Art Museum, and the World Trade Center Transportation Hub in New York City, each showcasing his visionary style.