Georges-Eugène Haussmann was a French civic planner known for his significant role in the transformation of Paris during the mid-19th century. Appointed by Emperor Napoleon III, he implemented extensive urban reforms that modernized the city, including the creation of wide boulevards, parks, and improved sanitation systems. His work aimed to enhance public health and facilitate transportation. Haussmann's renovations also included the construction of iconic structures and the redesign of neighborhoods, which helped to shape the modern image of Paris. His approach to urban planning has influenced city development worldwide, making him a pivotal figure in the history of urban design.