Have both Patterson Companies Inc & Marathon Petroleum Corporation been listed in Forbes magazine?
Patterson Companies:  Since 2003 it also distributes general medical rehabilitative devices like braces and wheel chairs. Patterson Companies:  The company operates directly in only the US and Canada (in Canada through subsidiaries Sammons Preston Canada and Patterson Dental Canada). Marathon Petroleum:  It was elected the best employer of United States in 2016 by Forbes.
i don't know