Ralph Klaasse

The individual you are referring to is likely Ralph L. Klaasse, although the specific role mentioned as "Agile ambassador infrastructure department at Rijkswaterstaat" is not explicitly stated in the provided sources. Here are some key points about Ralph L. Klaasse:

• He has a Ph.D. in Mathematics from the University of Amsterdam.12
• He works at ABN AMRO Bank N.V., where he has held roles such as Senior Quantitative Analyst and Model Redevelopment Lead.12
• However, another profile suggests he has a diverse background that includes expertise in infrastructure, public cloud, Agile methodologies, Python, and the Internet of Things.

Given the mismatch in the specific role, it is possible that Ralph L. Klaasse may have held or currently holds a role at Rijkswaterstaat, but this is not confirmed by the provided sources. To get the most accurate and up-to-date information, you may need to check his LinkedIn profile directly or contact him through professional networks.