Coming tomorrow... 20 Chicagoans you should know in their 20s: Meet our most eclectic and passionate class yet! #ccb20s For our project, Crain's commissioned São Paulo artist Rafael Mantesso, who was fresh off campaigns for luxury brands Jimmy Choo and Porsche. Mantesso is best known for delighting his 560,000-strong Instagram with humorous hand drawn vignettes featuring his dog, Jimmy.











