Founder & CEO Buzz&Co (word of mouth and community marketing agency) dan Principal dari Onbee (word of mouth marketing research agency). Certified Word of Mouth Marketing (American Word of Mouth Marketing Association), Certified Net Promoter Customer Loyalty (Bain&Co), Member of ESOMAR, International Advisory Council for The Marketing Profession at International Institute of Marketing of Marketing Professional (IIMP), Member of Institute of Sales and Marketing Management (UK), Professional Certified Marketer (American Marketing Association), Dosen Post Graduate di London School of Public Relations, Jakarta. @sumarketer