Renzo is a Virtual Construction Professional specializing in fabrication tolerance modeling. He has been using 3d modeling tools for over 18 years and has developed a simplified approach to BIM/ VDC implementation. His methods complement staff roles, promote operational excellence, and maximize quality, productivity, and safety. Dedicating his career to commercial construction operations, he has served in various roles including Superintendent, Project Manager, Sr. Estimator, Survey/Layout Manager, Self-Perform Concrete Department Manager, VDC Department Manager, and Regional VDC Manager. Renzo also develops VDC training curriculums through his associations with the University of Washington’s Department of Built Environments and Applied Research Consortium and the Carpenters’ International Training Center, Las Vegas.