Cai Chang: Male,197165438+born in China in February, professor, doctoral supervisor, doctor of accounting, postdoctoral fellow in economics, international certified senior accountant (ICSPA), senior visiting scholar at Stanford University and Clemson University in the United States. He is currently the director of the Center for Tax Planning and Legal Research of the Central University of Finance and Economics, the director of the Department of Tax Management, the director of the editorial board of China Tax and Legal Think Tank, the independent director of Yanzhou Coal Industry and the independent director of Jiamusi Electric Co., Ltd. of Harbin Electric Group. 65438+1From June 1995 to July 2007, he was an associate professor at the School of Accounting of Shandong University of Finance and Economics, and a professor of finance and tax law at the Central University of Finance and Economics since 2007. 20 19 12 3 1 served as an independent director of inner Mongolia jinhai new energy technology co., ltd.