The Chief Marketing Officer (CMO) Council, a global executive affinity group controlling more than $200 billion in annual marketing spend worldwide, has announced a multi-channel, multi-format publishing initiative that will deliver an in-depth and engaging peer-driven quarterly print journal and digital formats for web, mobile, tablets, like the iPad, and mail delivery to members and subscribers worldwide. The first edition of PeerSphere, the official journal of the CMO Council, will be launched in the fourth quarter of 2011.