All Speakers Speaker David Calvo Position: Partner of UPM Company: General Manager at Itemsa Since 1988, developing and managing projects to improve productivity and industrial organization. Development director of APPRODUCTIVITY4.0. MTM International Instructor for One MTM Network. Member of the Technical Commission for Labor Organization of the Labor Court of Catalonia (TLC). Collaborator with Unió Patronal Metal·lúrgica since 1996. Sessions Sorry, no posts matched your criteria.