Alan Walker is a data scientist and systems architect who has more than 30 years of experience delivering innovative decision support projects for the travel industry. He was Vice President of Operations Research Consulting for Sabre, one of the leading firms that delivers operations research products for the travel industry. In that role, he managed a portfolio of multiple projects in revenue management, dynamic pricing and availability, optimization of airline fare structures, finance, and scheduling. Mr. Walker has extensive experience in designing new products for Sabre that were successfully commercialized and are in use at hundreds of airlines. More recently, Mr. Walker has been consulting on Machine Learning and Artificial Intelligence for multiple companies.