Degree in Engineering, Indian Institute of Technology, Delhi; MBA, Cornell University; degree in Law, University of Delhi. 1999, Adviser to the Minister of Communication and Information Technology; later with the Ministry of Information and Broadcasting. Former Member of the Board, Delhi Transport Corporation. 2005, launched SpiceJet as a budget airline; 2015, brought the airline back to profit from near closure in a successful turnaround; currently, Chairman and Managing Director.