PlusMedia & Valpak Launch New Co-op Mailer Targeting Millennials

DANBURY, Conn., Jan. 3, 2018 /PRNewswire/ -- PlusMedia, LLC, a full-service media agency specializing in omnichannel direct response marketing, has collaborated with Valpak, one of the leading direct marketing companies in the U.S. and Canada, to bring advertisers a new co-op mailer that...