In 2010, Speaking.com voted Kumar among the top 5 marketing speakers worldwide; the Economic Times placed him 6th on the list of Global Indian Thought Leaders; and the Economist referred to him as a “rising superstar” in their cover story “The New Masters of Management.”
Kumar has written seven books: Marketing as Strategy (2004), Private Label Strategy (2007), Value Merchants (2007), India’s Global Powerhouses (2009), India Inside (2012) and Brand Breakout (2013). As a consultant, coach, and conference speaker, he has worked with more than 50 Fortune 500 companies in 60 different countries.
Kumar completed his B.Com from Calcutta University (graduating first in a class of 5,251 students), his MBA from the University of Illinois at Chicago (scoring a perfect 5.0 grade point average), and his PhD in marketing from Kellogg Graduate School of Management (winning the Marketing Science Institute's Alden G. Clayton Award for his PhD dissertation). He has also taught at Harvard Business School, IMD (Switzerland) and Northwestern University (Kellogg School of Management).
A keen collector of the work of Indian artists, Kumar is said to have the largest known private collection of paintings by Jamini Roy (1887-1972; the father of Indian modern art) and Rabindranath Tagore (1861-1941; the first Asian to win a Nobel Prize).