Sir Donald Tsang Yam Kuen GBM JP KBE (born October 7, 1944) has been the Chief Executive of Hong Kong since 2005. On June 16, 2005, he was declared winner as the only qualified candidate. He was appointed by the Central People's Government as the Chief Executive on June 21, 2005. Tsang has been a civil servant over 30 years.

Tsang was the second Chief Secretary for Administration of Hong Kong SAR. As Chief Secretary he served as acting Chief Executive until May 25, 2005, following Tung Chee Hwa's resignation on March 12, 2005. He resigned as Chief Secretary on the afternoon of May 25, after the Chief Executive Election (Amendment) (Term of Office of the Chief Executive) Bill was passed at the Legislative Council, and went on leave. Financial Secretary Henry Tang took up as acting Chief Executive. His resignation was accepted by the Central People's Government of the People's Republic of China on June 2, 2005. (source: Wikipedia)