Mr. Nadler has over 39 years of engineering experience and is responsible for all aspects of project delivery, quality assurance, and staff development. He earned his BS in Civil Engineering from Bucknell University in 1977 and maintains professional licensure in Pennsylvania, Maryland, Delaware, Virginia, West Virginia and New Jersey. His Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission experience includes geotechnical, highway, traffic, and bridge engineering as well as bridge inspection, environmental, and planning services. Mr. Nadler has been active in many professional organizations including the American Council of Engineering Companies of Pennsylvania (ACEC/PA), serving as Chairman of the Transportation Committee and all Board of Director positions including President. He was honored with the 2012 ACEC/PA Distinguished Award of Merit for his service.