Khemka is currently the managing partner (North and East) and new business development lead for the GroupM agency Wavemaker India. He has over 20 years' experience, working with brands such as Perfetti Van Melle, Hero, Pernod Ricard, PayTM, Nokia, Samsung, Reckitt Benckiser etc. A MICA alumnus, Khemka has played a stellar role in growing Maxus and later Wavemaker in New Delhi with his client centric approach. He joined GroupM to lead the New Delhi branch of Maxus in 2014. He has previously worked in Zenith Optimedia, Cheil and Mudra.