Hailing Tu, a member of Chinese Academy of Engineering (CAE) anda scientist in semiconductor materials is the former president of GRINM. Presently as the Honorary President, professor and PhD candidate advisor of GRINM, Dr. Tualso holds the position of Deputy Director of Chemical, Metallurgy and Materials Division of CAE, the Vice President of China Nonferrous Metals Industry Association (CNIA), Chinese Materials Research Society (C-MRS), The Nonferrous Metals Society of China, China Semiconductor Industry Association (CSIA) and The Chinese Society of Rare Earths. In addition, Dr. Tu is a member of National Natural Science Foundation of China and the materials consultant to 973 Program. Long term devoted to the research in silicon, compound semiconductor, and rare earth semiconductor crystal growth technology, Si-based semiconductor materials, their links with the device performances,nano semiconductor materials and high K materials, Dr. Tu has been leading a number of national semiconductor materials engineering and special programs, from which a series of intellectual property covering the engineering technology has been developed and the mass production capability of the semiconductor materials has been formed. He is also actively involved with strategic research on the national mid and long-term science and technology development plan. Dr. Hailing Tu has been awarded with 14 national and ministerial science and technology prizes, and granted with 25 invention patents. 9 books and more than 200 papers have been published.