Margaret Vivi is a businesswoman and popular socialite in Jakarta. Born in Pangkal Pinang on September, 19, 1970, she graduated from Tarumanegara University in Jakarta. Margaret started her career in the automotive industry as Marketing Director of PT Sentra Karya Eka Megah. Married to Hartono Sundoro Hosea, Margaret holds the franchises for Jean Yip, Beauty and Slimming Care from Singapore.