I’m Bettina Tratz-Ryan—a passionate individual who has spent many years exploring the evolving relationship between technology, sustainability, and urban life. This site is a place for me to share thoughts, ideas, and reflections gathered throughout my journey. It’s also a way to give back—to create a foundation for continued dialogue and collaboration with the many inspiring people I’ve met along the way. From learning together to shaping smarter, more equitable cities, I hope this space becomes a catalyst for meaningful exchange and collective progress.
My professional path has taken me deep into the world of smart and sustainable cities, where I’ve worked with global stakeholders to address some of the most pressing challenges of our time—digital equity, climate resilience, ethical AI, and inclusive urban development. Whether contributing to ITU standardization efforts, engaging in EU-level discussions on AI sustainability, or supporting cities in their digital transformation journeys, I’ve always believed that technology must serve people first.
Over the years, I’ve had the privilege of collaborating with governments, NGOs, academia, and industry leaders across continents. These experiences have shaped my understanding of what it means to build cities that are not only intelligent, but also just, livable, and future-ready.
This space is not just about sharing my perspective—it’s about continuing the conversation. I invite you to explore, connect, and contribute. Whether you’re a policymaker, technologist, urban planner, researcher, or simply curious about the future of cities, I hope you find something here that resonates and inspires.
Die bewegte Stadt 