Complex sentence: Dernoncourt began his career in Hong Kong, leading a buying office for a major French importer before starting, his own branding, merchandising and packaging company in China, a venture he later sold to complete an MBA at INSEAD.
Split into simpler sentences: Dernoncourt began his career in Hong Kong, leading a buying office for a major French importer before starting, his own branding, merchandising and packaging company in China. A venture he later sold to complete an MBA at INSEAD.