Endurance Management Group, LLCLogo Design Contest Logo Design Contest Contests / Endurance Management Group, LLC Endurance Management Group, LLC has selected their winning logo design. For $375 they received 166 designs from 44 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by shalvin Return to Contest Return to Contest Withdrawn New #145 Withdrawn New #142 Discussion No comments yet.