For over the past 40 years, Mr. Wozmak has been a consultant and educator on the procedures and methods for investigating and remediating environmental media contamination caused by releases of hazardous substances and petroleum products under both federal and state environmental regulations. Mr. Wozmak has conducted and managed numerous hydrogeologic, hazardous waste investigation, and corrective action programs in the United States encompassing source delineation and characterization; groundwater flow and dissolved contaminant fate and transport modeling; evaluation of impacts and risk to human and environmental receptors; evaluation, design, and operation of remedial technologies; and state and federal environmental regulatory compliance. As part of these programs, Mr. Wozmak has conducted and supervised field activities including boring and monitoring well installation activities; soil, soil vapor, sediment, surface water, groundwater, and indoor air sampling; and various techniques and procedures to estimate the fate and transport of contaminants in the environment. Mr. Wozmak has performed these activities for industry as well as the U.S. Environmental Protection Agency (USEPA) as part of Technical Enforcement Support (TES) contracts.
Mr. Wozmak has also performed litigation support activities and provided expert testimony for cases involving building and environmental media contamination, fate and transport of dissolve-phase organic compounds in groundwater, subsurface transport of non-aqueous phase liquids (NAPLs) such as petroleum products and solvents in soil and groundwater, and groundwater and soil remediation.