A Construction guy
Leo(Lingfeng) Zhang is a Virtual Construction Manager at The Conco Companies, San Francisco, CA, USA. He is a member of ACI Committee 131, Building Information Modeling of Concrete Structures, and Joint ACI-ASCC Committee 117, Tolerances. He is the chair of the ACI 117 subcommittee 117L - Laser Scanning. Zhang received his BS in material physics from Dalian University of Technology, Dalian, China, and his MS in construction management from the University of Florida, Gainesville, FL, USA. He believes a construction project is just like an ironman triathlon race - both need endurance and a strategic plan to finish strong.