The OPTM360 is a 360 Degree Feedback and Assessment tool designed to help managers and peers quickly and easily identify and change behaviors to improve leadership and management. skills. OPTM360 develops Talent faster. OPTM360 uses Insights from Harvard Business Publishing's Best-Selling Book on Talent to Accelerate the Development of Your Teams. People behind OPTM360 is Marc Effron, President, The Talent Strategy Group and Miriam Ort, Vice President, Human Resources, UK and Ireland for Pepsi.