Joern Mumme is Associate Vice President of Data Science and Machine Learning at Hyatt, where he leads the development of AI-driven strategies and scalable data solutions across the business. In this role, Joern focuses on applying advanced analytics and machine learning to drive innovation within the hospitality industry.
Joern is recognized for his expertise in translating AI capabilities into practical business outcomes. His work at Hyatt has contributed to improvements in customer targeting, loyalty engagement, and marketing performance, helping the organization better understand and serve its guests.
With a leadership style that blends technical depth with strong business acumen, Joern emphasizes building solutions that are both scalable and aligned with enterprise priorities. He works closely with cross-functional teams to ensure that data science initiatives are embedded into decision-making processes and deliver measurable impact.