PNA is world leader regarding integrated business modeling. We offer world-class business analyses, consulting and development services, workshops/training, and knowledge repository software. Our clients include ABN AMRO, ADP, Belastingdienst, CBS, Erasmus University Rotterdam, the European Space Agency, Immigration and Naturalisation Service, MoneYou and VGZ. PNA is active member and representative for Europe of the Object Management Group. We are (co-)author and (co-)contributor of world standards (BPMN, SBVR, DMN and cogNIAM®). We achieve effective Business-IT alignment by an integral approach of all aspects of knowledge. We capture and integrate process, data, business rules, semantics and communication patterns into a single knowledge model. Business benefits: Shorter time-to-market, lower initial investment, lower cost-of-change, 100% sustainable and predictable.