DBusiness magazine, ranked one of the top three regional business magazines in the country from 2011 to 2017 by The Alliance of Area Business Publishers, presents Detroit 500, a comprehensive list of the most powerful executives in more than 30 industries across metro Detroit and Michigan. The most highly selective biographical database of business leaders in our region and state, the resource list of individuals was compiled based on a number of factors including the size of a given company or organization, growth rate, geographical reach, and extensive personal contacts.