Unapix Entertainment has tapped Jay M. Green as VP, director of corporate relations. He will oversee Unapix’s investor relations, corporate public relations and corporate marketing.Most recently Green served as an adviser to new-media and Internet companies. Before that, he was VP of public relations and corporate communications at Paxar Corp. and held a similar post at Seitel. He was also co-managing partner of eastern operations for the Financial Relations Board and an exec at Burson-Marsteller. Green began his career as a journalist at McGraw-Hill and Business Week.