Kuo-Lun (Allan) Tung, is now the Director of the R&D Centre for Membrane Technology (CMT) at Chung Yuan University in Taiwan with a specialty of R&D on membrane filtration applications for 20 years. He earned his Ph.D. from National Taiwan University in 1998. He joined Chung Yuan University in 1999, where he is currently a Full Professor in the department of chemical engineering. He is one of the founding members of the CMT since 2000 and was elected to serve as deputy director and director in 2006 and 2009, respectively. Allan is also active in the international affairs in membrane filtration discipline. He is now a council member of The Filtration Society in UK and also serving as the managing committee members of the membrane technology and the water recycle specialist groups in IWA.