CHAUVET Business Development Manager for Latin America Paula Ortiz taught a class about the use of LED lights to more than 35 engineers, technical consultants and lighting consultants in Hato Rey, Puerto Rico. Organized in collaboration with the Illuminating Engineering Society of North America (IESNA) Puerto Rico chapter, the class offered training in the basics of LEDs, optical solutions and more. Lighting professionals learned how to ask the right questions about lights and their applications, and what to take into consideration when specifying fixtures.