JWT brought on Mauro Cavalletti in the new role of chief integration officer, in charge of bringing together JWT Brazil, CASA and i-Cherry to integrate local digitization strategies. Cavalletti comes from Mullen, where he was head of the digital creative group. He will also be part of the board at JWT. Previously, Cavalletti launched and led R/GA San Francisco. He has also worked at AKQA and Organic.
Tampa, Fla-based agency SPARK hired senior copywriter Jeff Poschipal, who was most recently at 22squared, where he worked for five years. He has also worked at Doe Anderson in Louisville, Ky., and at Tracey Locke in Dallas, as well as MarkBBDO in the Czech Republic.
St. Louis ad agency Boxing Clever promoted ECD Jim Harper to Partner. He will represent clients Brown-Forman and Lambert-St. Louis International Airport, and will continue his role as creative director and head of business development.