Yoon Ho-seob is a Korean graphic artist who has devoted his career and his life to protecting the environment. He is a graduate of the Seoul National University College of Fine Art. He has worked as an Art Director for Oricom Seoul and as a Creative Director for Daewoo.
From 1982 to 2008 he was a professor in the Department of Visual Communication Design in the Kookmin University College of Design, and since 2008 has been an honorary professor at Kookmin University.
Among other accomplishments, he served as a board member of the 1988 Seoul Olympics Design Committee, and was the designer of the official poster and emblem of the 17th World Scout Jamboree (1991). He has exhibited in South Korea, Japan, and Thailand.