Site Investigation and Remediation
Contaminant Fate and Transport
Data Quality Evaluation
M.S., Marine Environmental Sciences - State University of New York at Stony Brook
B.A., Geology - Lafayette College
Mr. McTiernan is a Professional Geologist and Massachusetts Licensed Site Professional (LSP) with over thirty years of experience in site investigation and remediation. He is currently a Principal Hydrogeologist with Roux, with whom he has spent his entire professional career. Mr. McTiernan joined Roux in 1989 after receiving an M.S. degree in Marine Environmental Sciences from the Marine Sciences Research Center at the State University of New York at Stony Brook. He also holds a B.A. degree in Geology from Lafayette College.
Mr. McTiernan has conducted, managed, or overseen site investigation and/or remediation projects at many high-profile sites in Massachusetts and around the country, including a number of Superfund sites in New York and New England. These sites have been contaminated with a variety of constituents, mainly chlorinated solvents, petroleum compounds, and metals. His work has involved extensive negotiations and other interface with regulatory agencies, at both the federal and state level. He is currently representing one of his clients on the technical committee for a multi-PRP Superfund site in New England. Mr. McTiernan also provides high-level technical and managerial support for environmental litigation projects.
TRW Inc. v. Lloyd’s of London et al. (1999) Philadelphia County Court of Common Pleas, Expert Report, Deposition, Settled Prior to Trial.
Liberty Mutual Insurance Company v. The Black & Decker Corporation, et al. (1997-2005); U.S. District Court, District of Massachusetts; Case 96-10804-DPW.1.