GroupM's John Montgomery Named Chairman of New 4A's Privacy Committee |

The 4A’s new privacy committee is scheduled to meet approximately every six weeks to address a wide range of Internet privacy issues as they relate to the advertising, marketing and media industries, particularly the use of interest-based advertising.

GroupM Strengthens Global Management Structure |

GroupM today announced that Dominic Proctor, the longtime CEO of Mindshare Worldwide, has been named President of GroupM, a new position.