SieraLogo Design Contest Logo Design Contest Contests / Siera Siera has selected their winning logo design. For $375 they received 125 designs from 33 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Hart Return to Contest Return to Contest Withdrawn Prefers others. #9 Withdrawn Prefers others. #8 Discussion No comments yet.