Iowa City Summary. Below is a video panel discussion about development in Iowa City. The panel discussion is led by Yale Cohn. (Photo: The Lodge, by Greg Johnson) From the broadcast description, “Greg Delzer, owner of Defunct Books, JoAnn Larpenter Sinclair from GSpot Hair Design, and developer and historic preservationist Mark Mccallum talking about Iowa… Continue reading Iowa City Business Development and Construction Discussion Panel with Yale Cohn (Video)