Abstract: The present invention comprises a shelf management device that may be used to organize and secure merchandise on a retail shelf. The device can function as either a shelf divider or a fence and is reusable. The device may have a unitary structure preferably fabricated from plastic and requires no hardware or adhesive for installation. It has a unique arrangement of clips or anchors that engage the perforations formed in a shelf. The anchors may include rounded catches that fit into the perforations and engage the underside of the shelf to keep the device in place. The device can engage various shapes of perforations, including round, square, rectangular or diamond.