Urso Chappell was an American graphic designer, writer and world's fair historian[1] born in 1967 in St Louis who died in December 2020.
[4] In 2004, he won the international competition to design the exterior of the Expo 2005 Linimo train.
[5] In 2010, he wrote a series of articles for China Daily about world's fairs in conjunction with Expo 2010.
As a designer, he created many visual identities including that of ZipRealty.
[7] He supported United States membership in the Bureau International des Expositions (BIE).