The well-known artist who oversaw the design of the Eiffel Tower was Gustave Eiffel. As an engineer and architect, Eiffel's innovative design utilized iron for the Tower's construction, showcasing modern engineering capabilities. Completed in 1889 for the Exposition Universelle, the Eiffel Tower quickly became an iconic symbol of Paris and a testament to French innovation. Eiffel's work has left a lasting legacy in architectural design, influencing structures worldwide.