Creating a memorable logo may well be one of the most challenging tasks a designer can face. The success of an organization or brand can hinge on the effectiveness of a logo. So much information can be contained within those few shapes and lines. Here we present logos from designers who were able to rise to the challenge and produce exemplary work. If you would like to send us suggestions for these galleries, please click on the button "Submit" located in the header, and fill out the form. And don't forget to subscribe to the RSS-feed and follow From up North on Twitter + Facebook to get all the latest updates.