21C is published under the advice and guidance of an Editorial Board comprising of 35 foremost scholars from all parts of the world. Board members and staff of the journal are listed below:
| Board members *Executive members | |||
| Sze-to Lap* | Gan Yang | Shih Yuan-kang | Yu Ying-shih |
| Li Yih-yuan | Lee Chin-chuan | Li Yang* | Lee Yuen-tseh |
| Leo Ou-fan Lee | Li Ze-hou | Tu Wei-ming | Wang Hui |
| Ji Wei-dong* | Lin Yu-sheng | Ambrose Y. C. King* | Jin Guan-tao* |
| Yao Chi-chih Andrew | Wei Cheng-tung | Tsui Lap-chee | Weng S. J. Byron |
| Chang Hao | Zhang Long-xi | Leung Yuen-sang* | Xu Jilin |
| Hsu Cho-yun | Chen Fong-ching* | Chen Chi-nan | Chen Chung-hsin |
| Lao Sze-kwang | Tang Yi-jie | Yang C. N. | Yang Guo-hsu |
| Liu Xiao-feng | Liu Zai-fu | Liu Qing-feng* | Liu Shu-hsien |
| William Tay | ChienY. S. Sechin | Pang Po | Kuan Hsin-chi |
| Rao Yi | Gu Xin* | ||
| Staff | ||
| Founding Editor: Liu Qing-feng | Editor : Gu Xin | Associate Editor : Cheung Chi-wai |
| Assistant Editor : Chu Man-ling | Executive Secretary : Yap Tsz-ching | Production Assistant : Cheung So-fan |
| Editorial Assistant : Fung Kit-ching |
