Mastering the Art of Negotiation and Effective Communication Full or Half Day Deep Dive: Takes a deep dive into the E=MC5 formula emphasizing strategies and tactics to obtain excellence in negotiation, presentation, and public speaking skills. Customized: Designed to address the specific types of negotiations and presentations that your organization undertakes on a daily basis. Practical Advice: Includes role-playing exercises and one-on-one consultations to drive home acquired knowledge and skills.