Saleem Khan @skhan_tech Saleem Khan is vice president of data innovation at Dun & Bradstreet. He leads Dun & Bradstreet’s strategy for distributed ledger technologies, internet of things, social media and machine learning. 3 Ways Blockchain Can Boost Brand Marketing Brand Marketing By Saleem Khan March 16, 2018 They're expected to be as necessary to future internet development as routers were.