Reas' software, prints, and installations have been featured in numerous solo and group exhibitions. His work ranges from small works on paper to urban-scale installations, and he balances solo work in the studio with collaborations with architects and musicians. Reas' work is in a range of private and public collections, including the Centre Georges Pompidou and the San Francisco Museum of Modern Art. Reas is a professor at the University of California, Los Angeles. He holds a master's degree from the Massachusetts Institute of Technology in Media Arts and Sciences and a bachelor's degree from the College of Design, Architecture, Art, and Planning at the University of Cincinnati. With Ben Fry, Reas initiated Processing in 2001; Processing is an open-source programming language and environment for the visual arts.