I’ve just read this article, could be redundant for those working under Lesser (or maybe not?!), but definitely a good read for the rest of us. Here you go, AT&T Advertising and Analytics – strengths, weaknesses and possible future:
http://adage.com/article/news/brian-lesser-dials-future-answer/314864/
Not the expert on the subject (obviously), but I found the tone of the article a little too optimistic, was wandering am I the only one?