Mr. Rajan has spent over three decades leading corporate sector organizations. He has worked mainly in the Telecom sector and has spent lesser time with Real Estate, IT and Automotive sectors. He has contributed in the areas of manufacturing, product development, strategic planning, sales and marketing as he went on to lead businesses. His last two positions as CEO and MD were in Bharti Reality and in Airtel Nigeria. He currently spends time in mentoring start-ups and supporting social service organizations.

He enjoys nature through his walks and gardening, apart from spending time on reading, travel and family. He is an alumnus of IIM Ahmedabad and IIT Delhi.