Prof. Haitao Zhang graduated from Tongji University in China, which is a famous university majoring in asphalt pavement in China. He is a professor at Northeast Forestry University in China, and has worked in asphalt mixture and pavement for more than 25 years. Prof. Zhang has co-authored two books on asphalt pavement structure theory and material. He has published more than 60 peer-reviewed journal papers, including world top journals in civil engineering such as International Journal of Pavement Engineering, Road Material and Pavement Design, and Construction and Building Materials, etc. Prof. Zhang has proposed novel concept of synchronized recoveries both components proportion and colloidal structure and developed comprehensive technology of recycling and modification and implemented them in binder ageing and recycling. Prof. Zhang has also proposed a novel concept of durability difference between virgin and recycled/modified binders and implemented it to evaluate the efficiency of recycled binder.