Walt Lohmann, the site director of the Caterpillar Simulation Center in the Research Park, will be retiring on December 1. At this event we will have the opportunity to express our gratitude for all Walt has contributed to the Research Park over the years. The Caterpillar Simulation Center set the standard for the model of the corporate student internship at Research Park. Walt has been gracious with his time over the years, providing many tours to external visitors as well as providing mentorship to new site directors from other corporate operations. We will have a slide show of Walt over the years, plus offer a few words of praise and thanks. We welcome all to join us. Appetizers and drinks will be served.