Sanofi came to us with the challenge of creating a change management strategy for their planned rollout of a new generation of internal AI tools to be adopted by employees. Through interviews and secondary research, we identified a gap in how real workflows and learnings are captured and reused. We designed a system of recurring workshops paired with a digital hub that transforms individual experiences into shared, evolving knowledge. This system enables teams to learn from each other, easing AI adoption in a way that is practical, exciting, scalable, and grounded in a sense of community for employees across all departments.