Cheil Worldwide Inc. is a marketing company under the Samsung Group that offers advertising, public relations, digital marketing, etc. It was established in 1973 with headquarters in Seoul, South Korea.

• Designed web banner ads for Samsung, Renault, and Etihad Airways
• Translated client requirements into graphic storyboards and wireframes
• Animated web banners in HTML5 for online advertisments
• Finalized artworks before sending to digital publishers