Mr. Scott Simmons is the COO of the Open Geospatial Consortium, or OGC. As the Chair of the 3D Information Management Domain Working Group at OGC, he holds a leading role in the standardization of KML and CityGML, the de facto standard for 3D city models. Currently, the group sets its focus on managing, combining, and spreading data lifecycles. Today, Mr. Simmons will speak about the story behind the standardization of the CityGML and KML formats which he has led, as well as the format’s uses, and the future of the nature of urban information.