Gregory Neiderer

Director of Restoration at Walker Consultants Philadelphia Office
Mr. Neiderer was with Walker between 1984 and 1988 and since 1996; he has experience in the new design and restoration of parking structures, buildings and industrial facilities. In his more than 37 years in engineering, including 22 years in restoration services, Mr. Neiderer has amassed a resume that includes extensive experience with due diligence, condition appraisal, design, nondestructive testing, quality control, project management, training and business development. His focus of experience includes post-tensioned and mild reinforced concrete systems, concrete and masonry durability, exposed and protected membrane systems, balconies, plazas facades and roofs. Mr. Neiderer is an active member of the International Concrete Repair Institute; the Sealant, Waterproofing & Restoration Institute; the International Institute of Building Envelope Consultants and the American Institute of Steel Construction. He has published numerous articles on providing restoration services.