Memos and slogans don’t change corporate culture at the telecom or anywhere else. Tom Corfman is a senior consultant with RCG. Ironically, the first rule of corporate culture should be like the first rule from the movie “Fight Club.” You do not talk about culture. It’s a lesson AT&T Chairman and CEO John Stankey hasn’t learned. […] The post Somebody should tell John Stankey: Stop talking about AT&T’s culture appeared first on Ragan Communications.