Giorgio Parisi is an Italian theoretical physicist known for his work in statistical mechanics and complex systems. Born on April 4, 1948, in Rome, he has made significant contributions to understanding disordered materials and the behavior of complex systems. His research has implications in various fields, including mathematics, biology, and neuroscience. In 2021, Parisi was awarded the Nobel Prize in Physics for his discoveries related to the interplay of disorder and fluctuations in physical systems. He is a professor at Sapienza University of Rome and has published numerous papers that have influenced both theoretical and experimental physics.