Mr. Ma Xiao is a CPC member, a member of the Standing Committee of Party Committee, serving also as the Director of Organization Department and the United Front Work Department of Party Committee at the CAD.

In 2001, he graduated from the School of Liberal Arts of Renmin University of China with a bachelor's degree in Chinese Language and Literature. Three years later, he obtained a master's degree in Art and Literature from the same school. In July of the same year, he joined the CAD and since then, he has successively served as the Vice Director and Director of the Publicity Department, and Director of Organization Department and the United Front Work Department. In May 2023, he was elected as a member of the Standing Committee of Party Committee at the CAD.