An academic, PR Professional and Actor, Dennis graduated from NTU, Wee Kim Wee School of Communications and Information with a Master of Mass Communications in 2006. He has been teaching marketing and mass media subjects for the last 10 years. Before entering into academia, he was the marketing head for a Specialist Healthcare Company.
He has taught in Curtin Singapore, Temasek Polytechnic, MDIS, MIS, IPRS and Aventis School of Managament.
He was an ex owner of Feet Haven Reflexology, a foot massage business, and runs a social media network, The Influencer Network.
Dennis has been actively involved in the acting and modeling scene in Singapore in the last 5 years. Recently, he wrote a book '101 ways to get publicity for success' in 2019.