Doo-Yul Kwak is one of the most prominent designers in the Korean font design industry.
He produced many major corporate fonts, including projects by Samsung and Kia Motors. In 2014, Design210 was founded to design expressive and original fonts that are now widely used in broadcasting, marketing, and branding, as well as customized fonts for enterprise customers. As a designer, he leads the trend in the font industry at the forefront.