Social Media MillerCoors manages multiple identities on Twitter The company keeps its craft brew brands separate from its bigger brands, which means it manages two very different online personalities. By Matt WilsonJuly 31, 2012 SHARE To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.