Mindshare successfully retained Unilever’s U.S. media buying account, estimated at $1.3 billion.

Wingstop has formed an advertising cooperative and named Prime Time Marketing as its agency of record for the Chicago DMA. The agency will handle advertising for the area franchisees, including television, online, social and print campaigns.

Attention Span Media has been named the social media agency for cable network Ovation. The agency will handle social media strategy, planning, community management and audience development.