O'Hanlon, McCollom & DemerathLogo Design Contest Logo Design Contest Contests / O'Hanlon, McCollom & Demerath O'Hanlon, McCollom & Demerath has selected their winning logo design. For $375 they received 59 designs from 15 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by afterglow Return to Contest Return to Contest Withdrawn New #43 Withdrawn New #40 Discussion No comments yet.