Frederick Law Olmsted (April 26, 1822 – August 28, 1903) was an American landscape architect, journalist, social critic, and public administrator. He is considered to be the father of landscape architecture in the United States. Olmsted was famous for co-designing many well-known urban parks with his partner Calvert Vaux, beginning with Central Park in New York City, which led to numerous other urban park designs including Prospect Park in Brooklyn, Cadwalader Park in Trenton, New Jersey, and Forest Park in Portland, Oregon.
Olmsted's projects encompassed comprehensive park systems, planned communities, and institutional campuses across North America. His major works included the country's first coordinated system of public parks and parkways in Buffalo, New York, the Emerald Necklace in Boston, Massachusetts, the Grand Necklace of Parks in Milwaukee, Wisconsin, and parks for the 1893 World's Columbian Exposition in Chicago. He designed one of the first planned communities in the United States, Riverside, Illinois, and created master plans for universities including University of California, Berkeley, Stanford University, and the University of Chicago.