Jan-Willem Sieben is an IT Strategy Consultant at IBM, with a focus on enterprise architecture and the alignment between business and IT strategy. He has been engaged as a consultant, program manager, and enterprise architect in large transformations and innovation programs at central government organizations and a variety of commercial companies, mainly retail. Mr. Sieben has lectured on enterprise architecture for Erasmus University Rotterdam… Read More

Jan-Paul Fillié is a Technology Strategy Consultant, Agile Champion, and TOGAF-Certified Architect at IBM. His focus is on analytics, business intelligence, and data governance, including GDPR (General Data Protection Regulation). Mr. Fillié has worked on IT transformation programs in the financial sector as a consultant, architect, and project manager. As an IBM Agile Champion, he assists teams, programs, and client organizations in Agile/… Read More

Cristina Popescu brings a holistic approach to her work in the areas of business transformation, strategy, agility, and coaching. Ms. Popescu is looking for ways to connect the dots and engage the world from a systems thinking perspective in her efforts to build high-performing teams. She can be reached at cristina.popescu@ibm.com or via LinkedIn at linkedin.com/in/icpopescu.