J G Environmental, Inc.

About Us

Dr. John H. Guswa has more than 40 years of experience as a hydrogeologist. His experience ranges from planning, directing and implementing field investigations of groundwater systems to the application of analytical and numerical models to simulate aquifer systems. He has provided consulting services to local, national and international governmental agencies as well as commercial clients. His work experience includes planning and directing programs for regional and local groundwater resource evaluation; supervision of deep and shallow test well drilling and sampling programs; design and supervision of aquifer testing, monitoring and analysis programs; analysis of groundwater/surface water interactions; development and application of groundwater flow, energy and chemical transport models; assessment of groundwater contamination; evaluation and design of remedial systems; and participation in regulatory negotiations related to Remedial Investigation/Feasibility Studies, Remedial Design and Remedial Actions. He has also provided expert opinion and testimony as part of settlement agreement discussions and litigation concerning soil and groundwater contamination and remediation as well as hydrogeology and hydrology.

Professional Certification:

AIH Certified Professional Hydrogeologist, #953

Professional Affiliations:

American Institute of Hydrology
American Institute of Professional Geologists
American Water Resources Association
Association of Ground Water Scientists and Engineers
of NGWA
Geological Society of America
Massachusetts Geological Society
Massachusetts LSPA