Leo Burnett Worldwide, Inc., also known as Leo Burnett Company, Inc., is an American advertising company, founded on August 5, 1935 in Chicago by Leo Burnett.
We want consumers to say, ‘That’s a hell of a product’ instead of, ‘That’s a hell of an ad.’ — Leo Burnett
To swear off making mistakes is very easy. All you have to do is swear off having ideas. — Leo Burnett