Giancarlo de Carlo was an Italian architect who lived from 1919 to 2005. He worked in a style of architecture called modernism, which is often defined by clean lines and simple structures. De Carlo worked to combine modernism with more traditional methods, such as using traditional materials and respecting the environment. He believed that architecture should be used to help people in the community live comfortably and cooperatively. His work can be seen all over the world today.