César Pelli (October 12, 1926 – July 19, 2019) was an Argentine architect who designed some of the world's tallest buildings and other major urban landmarks. Two of his most notable projects are the Petronas Towers in Kuala Lumpur and the World Financial Center in New York City. The American Institute of Architects named him one of the ten most influential living American architects in 1991 and awarded him the AIA Gold Medal in 1995. In 2008, the Council on Tall Buildings and Urban Habitat presented him with The Lynn S. Beedle Lifetime Achievement Award. In 1977, Pelli was selected to be the dean of the Yale School of Architecture in New Haven, Connecticut, and served in that post until 1984. Shortly after Pelli arrived at Yale, he won the commission to design the expansion and renovation of the Museum of Modern Art in New York, which resulted in the establishment of his own firm, Cesar Pelli & Associates. The museum's expansion/renovation and the Museum of Modern Art Residential Tower were completed 1984; the World Financial Center in New York, which includes the grand public space of the Winter Garden, was completed in 1988. Among other significant projects during this period are the Crile Clinic Building in Cleveland, Ohio, completed 1984; Herring Hall at Rice University in Houston, Texas (also completed 1984); completion in 1988 of the Green Building at the Pacific Design Center in West Hollywood, California; and the construction of the Wells Fargo Center in Minneapolis, Minnesota, in 1989.