Biodegradation of Untreated Wood Foundation Piles In Existing Buildings Sep, 2007 By Milan Vatovec, Ph.D., P.E. and Paul Kelley, P.E. In Articles, Historic Structures Part 2 – Deterioration Mechanisms This article is currently only available in PDF format, please click the link to the top right. About the author ⁄ Milan Vatovec, Ph.D., P.E.Milan Vatovec is Consulting Principal at Simpson, Gumpertz & Heger, Inc. (mvatovec@sgh.com) Prev Elegant Solution Next The Forensic Expert Consultant/Witness