Porter Family FoundationLogo Design Contest Logo Design Contest Contests / Porter Family Foundation Porter Family Foundation has selected their winning logo design. For $375 they received 153 designs from 23 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by ong&partner Return to Contest Return to Contest Withdrawn New #138 Withdrawn Prefers others. #62 Discussion tporter Client Thanks. What does the mark on the left signify? We want to stay away from marks that aren't clearly/intuitively obvious with respect to the environment and or the planet. 9 years ago