For starters, GM is promoting Harley Earl in their Buick advertisements. They have not used his image for any Chevrolet promotion to date.
Harley Earl was born in Hollywood, California in November of 1893. After attending Stanford for a while he left to work at his father's custom design studio. In 1927 he joined GM as the head of their new art & color design studio. He was GM's first official "design chief."
He introduced clay modeling to the design process, as well as using "concept cars" to gauge consumer and engineer interest in new designs.
He most well known for his theory of car design: 'Wider, lower, longer."
He designed the 1927 and 1934 LaSalle (think Cadillac for all you newbies), possibly two of GM's most grand cars.
He designed the infamous Buick "Y job", the 1950 Buick LeSabre and was a big advocate of sleek, smooth lines, where curves dominated design.
Ever heard of "GM Motorama" ? Yup, chalk that up to Earl's credit too.
Other accomplishments include the 1953 Vette. He was the king of Chrome, the master of the fin; introducing to the world the1948 Cadallac (with the famous fin design making a world debut).
By the time he retired in 1959 he had grown the design team from 50 at GM to over 1000. He had directly supervised the design of over 35,000,000 GM cars.
He died in 1969...and talk to anyone at GM Design studios and you'll hear the phrase:
"Our father which art in design, Harley be thy name."
- James