Petra Mayer ConsultingLogo Design Contest Logo Design Contest Contests / Petra Mayer Consulting Petra Mayer Consulting has selected their winning logo design. For $375 they received 246 designs from 31 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by GPdesign Return to Contest Return to Contest Withdrawn Prefers others. #24 Discussion Petra Mayer Client Thanks for the submission. This is not really me so I will discard this. It does not represent my brand qualities of expertise and integrity the way I am expecting. 12 years ago