No. 28: Al Johnson, The Auto Dealer AdvocateDerek T. DingleAugust 5, 2010November 2, 2017 by Derek T. DingleAugust 5, 2010November 2, 2017678 In celebration of our 40th anniversary, Black Enterprise ranks the Titans: The 40 Most Powerful African Americans in Business--and how they shaped our world. Follow... Read more
