Lorena Calles

Lorena Calles is a skilled sourcing specialist currently employed at Rotating Machinery Services, Inc. since April 2023. Previously served as a purchasing coordinator at Weld and Arts Inc. from January 2020 to April 2023, where responsibilities included managing RFQs and POs, while researching competitive pricing. Earlier roles include purchasing agent at Saratoga Homes, where support was provided to estimation and construction managers, and purchasing specialist at Spica Global & DDT, focusing on material planning for projects in South America. Lorena's career began as a project engineer/expeditor at PDVSA Petroleos de Venezuela S.A., overseeing project phases and documentation. Educational qualifications include a Supply Chain Management Specialization from Rutgers University, Project Management from Houston Community College, and a Bachelor of Science in Metallurgical Engineering from Universidad Nacional Experimental Politécnica 'Antonio José de Sucre'.