Deanna MacDonald, CEO and Co-founder of BLOC 2017-06-30 by Lena Göthberg 3 Comments Meet Deanna MacDonald, CEO and Co-founder of BLOC, blockchain research and application development company, which has a mission to help create the demand for a decentralised global economy.Continue Reading … http://traffic.libsyn.com/shippingpodcast/062_Deanna_MCDonald.mp3