Danny Greefhorst has shown strong leadership in the development of the architecture, both in terms of content and process facilitation. He has been able to guide a group of people toward creating valuable content in a spirit of constructive collaboration. In a complex environment with a wide diversity of stakeholders, ideas and interests, he managed to achieve tangible results within a short timeframe. The final product is not only highly valuable in terms of content, but Danny also has an exceptional ability to present complex matters in a clear and accessible way. He knows how to break down issues effectively and highlight the essential decision points. On top of that, he has proven to be a very pleasant person to work with. Whenever tensions or friction arose, his positive attitude and sense of humor helped us move forward together.