Social Performance Task ForceLogo Design Contest Logo Design Contest Contests / Social Performance Task Force Social Performance Task Force has selected their winning logo design. For $250 they received 98 designs from 27 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Lumon Return to Contest Return to Contest Withdrawn New #63 Withdrawn Prefers others. #62 Withdrawn Prefers others. #61 Discussion No comments yet.