Tony Tan Keng Yam ( simplified Chinese : 陈庆炎 ; traditional Chinese : 陳慶炎 ; pinyin : Chén Qìngyán ; Pe̍h - ōe-jī : Tân Khèng-iām ; born 7 February 1940 ) is the seventh President of Singapore , in office since 2011 .
Tony Tan Keng Yam ( simplified Chinese : 陈庆炎 ; traditional Chinese : 陳慶炎 ; pinyin : Chén Qìngyán ; Pe̍h - ōe-jī : Tân Khèng-iām , born 7 February 1940 , in Singapore ) is the seventh and current President of Singapore .