August Perret was a French architect born on February 12, 1874, in Lille, France. He is best known for his pioneering work in reinforced concrete construction, which significantly influenced modern architecture. Perret's designs often emphasized clarity, functionality, and the beauty of materials, making him a key figure in the development of the International Style. One of his most notable works is the Teatro des Champs-Élysées in Paris, completed in 1913. Perret's innovative approach to architecture earned him recognition as a leader in the use of concrete, and he played a crucial role in shaping the architectural landscape of the 20th century. He passed away on February 25, 1954.