John T. LonderganJohn T. Londergan has 17 years of technical and managerial experience performing environmental investigations and managing regulatory compliance at DOE, DOD, industrial, and commercial facilities. He has served as a senior hydrogeologist with INTERA, Inc. in Austin, Texas since 1993. He has a BS in Geology from the University of Massachusetts at Amherst and an MS in Geophysics from Texas A&M University, with a specialization in Hydrogeology under Dr. Pat Domenico. For the past ten years he has specialized in NAPL source zone characterization, remediation, and remediation performance assessment, and has been involved in the development and deployment of innovative NAPL characterization and remediation technologies.