It's always great to hear find blogs by client side marketers. One such is Dave Knox's Hard Knox Life. Dave is currently a Digital Brand Strategist at P&G. Prior to that, he was a Brand Manager on P&G's Walmart Team, which means he was in Shopper Marketing. This is cool because we believe that Shopper Marketing will only increase in importance, particularly for companies that build their brands at retail.
Oh, and did I mention that P&G is a member of the PMA?