Frank has over 25 years of experience working on plans and processes in a multidisciplinary environment where water is a central issue. For a long time he was responsible for the urban water management program at Arcadis. During the last 8 years he was as head and business director urban water responsible for the Urban Water Advisory Group. In his work he uses a pragmatic working method that provides creative solutions and opportunities where experiences and solutions from elsewhere are introduced. Frank is well acquainted with administrative relationships within governmental departments. As consultant in water management, he possesses up-to-date knowledge of decision-making processes. In the most recent years he has been active in countries such as Turkey, China and Brazil.