- Director of the Department of Hematology, Chinese PLA General Hospital

- Chief Physician, Professor, Doctoral Supervisor

- President of the Hematology Branch of the Chinese Medical Doctor Association (the 6th term)

- Standing Committee Member of the Hematology Branch of the Chinese Medical Association

- Deputy Chairman of the Hematology Branch of the Beijing Medical Association

- Editorial Board Member of 《Chinese Journal of Hematology》etc.

解放军总医院血液病医学部主任

主任医师，教授，博士生导师

中国医师协会血液科医师分会（第六届）会长

中华医学会血液分会常委

北京医学会血液分会副主委

《中华血液学杂志》等编委