Cornell University's School of Operations Research and Information Engineering (ORIE) seeks to fill multiple tenure-track faculty positions for its Ithaca campus. (A separate search is being conducted for a tenure-track faculty position in ORIE at Cornell Tech in New York city.) Although priority will be given to junior candidates, candidates at all levels will be considered. We welcome strong applicants in all areas of operations research, both methodological and application-driven, especially in those areas that interface with data-driven decision-making and machine learning. Requisite is a strong interest in the broad mission of the School, exceptional potential for leader