Grethel Valle, based in Managua, MN, NI, is currently a Country Manager at Plycem, bringing experience from previous roles at Plycem. Grethel Valle holds a Programa de Alta Gerencia @ INCAE Business School. With a robust skill set that includes Arquitectura, Business Development, Photoshop, Mobiliario, Project Management and more, Grethel Valle contributes valuable insights to the industry. Grethel Valle has 1 email on RocketReach.