Mr. Lewis began his career as an elementary school art teacher in the Portage (Michigan) Public Schools. After three years in the U.S. Army, he joined the staff of Push Pin Studios in New York.
In 1969, he became a freelance illustrator and designer. His illustrations have appeared in most national magazines, including New York and Forbes and his work has been featured in numerous exhibits.
He also served on the faculty of The School of Visual Arts and Parson's School of Design.