John Russell Pope was an American architect known for his neoclassical designs. Born in 1874, he gained prominence in the early 20th century and is best recognized for his work on significant buildings in Washington, D.C., including the Jefferson Memorial and the National Gallery of Art. Pope's architectural style emphasized symmetry and grandeur, reflecting the ideals of classical architecture. He was also involved in the design of various educational and cultural institutions, contributing to the architectural landscape of the United States during his career, which spanned several decades until his death in 1937.