Mr. Mark W. Eisner, P.G. is President of Advanced Land and Water, Inc. (ALWI).
Possessing more than 25 years experience in environmental and hydrogeological consulting, Mr. Eisner directs environmental and hydrogeologic investigations for both private and public sector clients. Mr. Eisner’s foremost technical expertise is in matters relating to water resources, including the occurrence, movement, use and management of both groundwater and surface water as a natural resource, its susceptibility and properties when contaminated, and in methods for its safe and sustainable development, and when necessary, its remediation.
On numerous occasions, Mr. Eisner has testified as an expert on matters related to groundwater resources, surface water resources, hydrogeological conditions, environmental contamination and due diligence studies. He has been admitted as an expert in many courts and jurisdictions across Maryland and in neighboring states. Specific areas of his technical expertise include mathematical modeling of hydrogeologic systems, pumping tests, and groundwater contamination investigation and remediation. Presently his consulting practice concentrates on the following: