Nandan Nilekani (Konkani (Konkani language)/Kannada (Kannada script): ???? ???????) born (June 2, 1955) is an Indian businessman and the former CEO of Infosys Technologies (Infosys). He currently serves as the Chairman of the new Unique Identification Authority of India (UIDAI), after a successful career at Infosys. He is also heading government of Indias technology committee called as TAGUP.