Converse broke an ad campaign last week comprising 20 original 25-second films created by consumers for its venerable Chuck Taylor line. It was crafted by Converse's new ad shop Butler, Shine, Stern & Partners. Hundreds of artists and designers were contacted for submissions. The winners run on TV and the Web…Fox Television Studios has named Regina DiMartino to the newly created post of exec VP-global marketing. She was most recently senior VP-marketing, advertising and promotion at ABC Family Channel… Cinema advertising company Screenvision has named Stu Ballatt as senior VP-marketing. Ballatt reports to Screenvision CEO Matthew Kearney. Ballatt was previously VP-marketing and sales development at NBC.