Isaac A. Greenfelder

Isaac A. Greenfelder is a seasoned transportation professional with extensive experience in rail and mass transit operations. Currently serving as the Director of Corridor Operations at Sound Transit since August 2018, Isaac manages the expansion of the rail network and multi-modal control center, focusing on enhancing ridership and transit experience. Prior positions include Manager of Operations Command Center at TriMet, where Isaac oversaw daily operations for a high-volume transit system, and Project Trainmaster at Amtrak, responsible for coordinating a multimillion-dollar high-speed rail infrastructure project. Additional experience encompasses leadership roles at Louisville & Indiana Railroad Company, Noble | Mansfield Renewable Fuels Marketing, Travelliance, and Canadian Pacific Railway. Isaac's educational background includes studies at Ashworth College and participation in the TCU Advanced Training Program.