Ajay Bhushan Pandey is a 1984 batch Indian Administrative Service (IAS) officer belonging to the Maharashtra cadre. He is the current Finance secretary of India. He was former chief executive officer (CEO) of the Unique Identification Authority of India (UIDAI), the nodal agency of Government of India responsible for implementing Aadhaar. He is also holding the additional charge as the current chairman of GSTN, Goods and Services Tax Network, India.