MDC Partners, which has assembled an extensive portfolio of highly regarded creative agencies including CP&B, 72andSunny and Anomaly. Omnicom Media Group (OMG) beefed up PHD's US management structure.

MDC Partners added another media agency to its collection, acquiring New York independent TargetCast TCM. That unit joins recently purchased RJ Palmer and The Media Kitchen in MDC's portfolio. TargetCast'

MDC Partners, which owns CP&B, Anomaly, KBSP and other shops, acquired New York social media and e-commerce firm Dotbox. Digital agency Zaaz, previously part of Wunderman, has been transferred into WPP'

MDC Partners", the group behind CP&B, 72andSunny, Anomaly and a bunch of other creatively-oriented shops. Such a deal "would enhance Dentsu's competitive position in the US, strengthen its creative expertise

Plenty of deals this week. Fast-expanding MDC Partners kicked off the new year with the acquisition of RJ Palmer, one of the last remaining independent media agencies in the US. That buy fills what