PowerTalk Brazil Powerful public speaker and presentation training offered exclusively in English. From Brazil to the world. Training is offered for Directors, Partners, and other senior professionals to impart the necessary skills to make a long lasting and powerful impression on the world stage. International conferences, management presentations, financial and legal roadshows, crisis management situations, pitching for start-up funding. The value proposal is very simple : Confidence, Credibility and Reputation. Confidence for the individual. Credibility and reputation for the professional - and of course, for the organization. PowerTalk Brazil. Because communication is reputation.