Concussion ComplianceLogo Design Contest Logo Design Contest Contests / Concussion Compliance Concussion Compliance has selected their winning logo design. For $275 they received 82 designs from 26 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Gayan Return to Contest Return to Contest Withdrawn New #29 Withdrawn New #28 Withdrawn New #27 Discussion No comments yet.