The James R. Thompson Center is a notable government building located in downtown Chicago. Completed in 1985, it serves as the headquarters for various state agencies in Illinois. The building is recognized for its unique postmodern architectural design, featuring a glass and steel structure that stands out in the city skyline. Named after former Illinois Governor James R. Thompson, the center is not only a functional space for government operations but also a public venue. It includes a large atrium that hosts events and exhibitions, making it a vibrant part of the Chicago community.