LGD Communications was selected by Sol Melia Hotels and Resorts to create a brand campaign for the company's newest resorts, ME by Melia, located in Madrid, Cancun and Cabo San Lucas.

TXU Energy tapped TracyLocke as lead agency on its $15 million advertising account.

Renault-Nissan placed its $1 billion media account in review, looking to consolidate work at one agency. OMD currently handles Nissan's $200 million account while Carat handles Renault's $800 million account. The review only involves Nissan Europe's account.

Ground Zero was awarded Mercury Insurance Group's estimated $50 million advertising account.

Zimmerman Advertising was tapped as lead agency to handle Jackson Hewitt's $30 million marketing account.

Exclusive Resorts placed its $4 million advertising account in review.

Global Hyatt Corp. and Euro RSCG Worldwide have parted ways.

Cutwater was awarded creative duties on the $60 million LensCrafters account. DDB Chicago previously handled the work.

Media Storm has been named media agency of record for The N. The agency will be planning off-air consumer campaigns to promote both original and acquired programs for The N and the network's Web site.

Aspen Latino has been awarded nationwide Hispanic experiential marketing responsibilities for ABSOLUT Vodka. As part of its duties, Aspen Latino will manage and oversee all Hispanic on-premise account activation for the recently launched ABSOLUT Global Cooling campaign.