Katharine Kelleman serves as chief executive officer of Port Authority of Allegheny County. Prior to joining Port Authority, Katharine worked at Hillsborough Area Regional (HART) in Tampa, Fla. in several executive leadership roles. She had previously worked in leadership roles for the Maryland Transit Administration and Dallas Area Rapid Transit (DART), and began her career in public transit as a transit planner in San Angelo, Texas. Katharine received her Bachelor’s in history from the University of Colorado at Colorado Springs and Master’s in public administration from San Angelo State University. She is a member of the American Institute of Certified Planners, and serves on the Board of Directors for the American Public Transit Association and United Way of Southwestern Pennsylvania.