In my collaboration with Stefan, who delivered as senior enterprise architect both as-is and target architectures for our B2B solutions and eMobility domains, I was continually impressed by his unique blend of professionalism coupled with a genuine, affable demeanor. Stefan possesses a distinctive and effective approach to probing the right questions and consistently challenges the business, especially when it comes to long-term strategic visioning. I am fully convinced that any organization would benefit from his expertise.