Wouter Siepman is a Business Architect at the Koninklijke Notariële Beroepsorganisatie (KNB). He works at the intersection of technology, architecture, and legal services, with a focus on artificial intelligence, digital innovation, and knowledge management within the Dutch notarial profession. His work centers on developing trustworthy and future-ready digital solutions that support legal quality, transparency, and digital sovereignty. He is also a frequent speaker on the application of AI, knowledge graphs, and semantic technologies in highly regulated environments.