“Dave is a known leader and an innovator in the industry, and I am thrilled that he has joined the firm,” said Jeremy Colello, HNTB’s Pennsylvania Office Leader. “Throughout his four-decade career, Dave has led and delivered success on multiple large-scale transportation projects. This extensive experience will bring incredible value to our clients throughout Pennsylvania.”
Prior to joining HNTB, Lowdermilk worked for another consulting firm, overseeing operations and driving success on projects throughout Pennsylvania, New Jersey, and Delaware, including general engineering and design services for the Southeastern Pennsylvania Transportation Authority and program management for the Delaware River Port Authority. Before that, he was responsible for the management and operations of a multi-state transportation technology and intelligent infrastructure practice serving six states and offering modeling, monitoring, and decision-making tools and technology for state departments of transportation and various bridge and toll authorities.
Lowdermilk received his Bachelor of Science in civil engineering from Pennsylvania State University. He is a licensed Professional Engineer in Pennsylvania and New Jersey. Lowdermilk also is a member of the American Society of Highway Engineers, the American Society of Civil Engineers, and is a past president of the American Council of Engineering Companies of Pennsylvania and the National Society of Professional Engineers of Delaware County.