Henk Crouwel, born in 1930, is a Dutch painter and sculptor who is influenced by the Contructivist and Concrete genre of art. He studied physical education, history and fiscal law, and has taught at a training college. He is a self-taught artist that began experimenting in the early 1990s. His art is inspired by strict mathematical principles-systematic organization and mathematical sequences. Crouwel’s work has shown over 40 solo and group exhibitions in The Netherlands, Germany, Italy, South-Africa, Canada, and the United States.