I worked with Petra during the implementation of SAP-Retail for the Tommy Hilfiger stores in 2003. I was project manager from the business, Petra was project manager of the implementation partner. When I think about our cooperation, the following points in particular come up: passion, focus on delivery, keeps an overview, but also has an eye for detail. Thanks to her deep knowledge of our business processes she understands what is going on and can act quickly. This has contributed to good cooperation with business and IT and a successful project.