THAD现有工程设计人员1300余人，其中包括中国科学院、中国工程院院士6人，勘察设计大师4人，国家一级注册建筑师228人，一级注册结构工程师74人，注册公用设备工程师39人，注册电气工程师16人，注册城乡规划师30人，咨询工程师（投资）19人。

Thad has more than 1300 engineering designers, including 6 academicians of the Chinese Academy of Sciences and the Chinese Academy of engineering, 4 survey and design masters, 228 national first-class registered architects, 74 first-class registered structural engineers, 39 registered utility engineers, 16 registered electrical engineers, 30 registered urban and rural planners and 19 Consulting Engineers (Investment).