Environmental Engineering Expert Witness Listings

Engineering, Premises Liability - Civil Engineering, Fall Protection, Construction, Analysis, Industrial Safety including OSHA and NFPA. See www.peginc.biz for Structural Engineering, Environmental Engineering, Geo technical Engineering, Mechanical Engineering and Electrical Engineering.

PEG, Inc. offers consultation and expert testimony in many specialized areas, such as the following: Accident Reconstruction & Investigations Building Codes Concrete Failures Construction & Environmental Construction Equipment Accidents Construction Safety & Related Codes Cooling Towers & Hydraulics Electrical Engineering Excavation, Blasting & Trenching Exhibit Reconstruction & Investigations Fall Protection Highway & Transportation Problems Mechanical Engineering Metallurgy & Welding / Failure Studies OSHA Issues Paints, Coatings & Lead Abatement Premise Liability Product Failure & Liability Issues Safety Issues (Construction, Industrial & Product) Slips, Trips & Falls Software Engineering Studies Structural Steel & Building Failure Studies

Environmental - Environmental Engineering, Site Assessment and Remediation, Environmental Program Management, Litigation Consulting and Expert Witness

As a registered professional engineer, Dr. Tringale has directed numerous site assessments and remediation programs involving soil and groundwater contaminated primarily by organic solvents, metals, and petroleum products. He has particular expertise in site characterization and in the use of in-situ testing to evaluate soil properties. Dr. Tringale has provided final design for remedial actions that involve excavation, containment, bioremediation, vacuum extraction, monitoring and groundwater treatment. Dr. Tringale has also provided expert testimony in support of counsel for cases involving National Contingency Plan compliance, identification of contaminant sources, magnitude and extent of contamination, remedial cost estimates and allocation of cost and responsibility. Registrations: PE California #039973 Affiliations: American Society of Civil Engineers - September 1974; National Ground Water Association; American College of Forensic Examiners - April, 1999; Chi Epsilon, Nation...

Civil Engineering, Environmental Engineering - Hydrogeology, Hydrology, Geological Engineering, Mining Engineering, Tunnel Engineering, Geotechnical Engineering, Groundwater, Geology, Water Resources Engineering, Remediation Design, Trenchless Technology, Site Investigations.

Licensed Professional Engineer (PE - Civil) (1996-Pres.) – CO, PA, and NJ; USA Licensed Professional Geologist (PG) (1992-Pres.) – PA, KY, IL, and WY; USA Board Certified Environmental Engineer (BCEE, 2002) – American Academy of Environmental Engineers & Scientists (AAEES) Diplomate, Water Resources Engineer (D. WRE, 2009) – American Academy of Water Resources Engineers (ASCE affiliate) OSHA HAZWOPER 40-hour operator and 8-hour supervisor level training certification MSHA Surface Mining Certification (renewed 2016) American Society of Civil Engineers (ASCE) – Fellow (#342191) Society of Mining, Metallurgical and Exploration (SME-AIME) - Member American Academy of Environmental Engineers & Scientists (AAEES) - Member Published Papers: • Hamed M. Jassim, Mark J. Vanarelli, Faris R. Ahmed, Varoujan K. Sissakian and Hassan O. Omer, 2019. Portal Landslide Analysis of the New Haibat Sultan Tunnels in Koya, Kurdistan Region, Iraq, 14th International Conference Underground Const...

Engineering, Premises Liability - Civil Engineering, Fall Protection, Construction, Analysis, Industrial Safety including OSHA and NFPA. See www.peginc.biz for Structural Engineering, Environmental Engineering, Geo technical Engineering, Mechanical Engineering and Electrical Engineering.

PEG, Inc. offers consultation and expert testimony in many specialized areas, such as the following: Accident Reconstruction & Investigations Building Codes Concrete Failures Construction & Environmental Construction Equipment Accidents Construction Safety & Related Codes Cooling Towers & Hydraulics Electrical Engineering Excavation, Blasting & Trenching Exhibit Reconstruction & Investigations Fall Protection Highway & Transportation Problems Mechanical Engineering Metallurgy & Welding / Failure Studies OSHA Issues Paints, Coatings & Lead Abatement Premise Liability Product Failure & Liability Issues Safety Issues (Construction, Industrial & Product) Slips, Trips & Falls Software Engineering Studies Structural Steel & Building Failure Studies

Engineering, Premises Liability - Civil Engineering, Fall Protection, Construction, Analysis, Industrial Safety including OSHA and NFPA. See www.peginc.biz for Structural Engineering, Environmental Engineering, Geo technical Engineering, Mechanical Engineering and Electrical Engineering.

PEG, Inc. offers consultation and expert testimony in many specialized areas, such as the following: Accident Reconstruction & Investigations Building Codes Concrete Failures Construction & Environmental Construction Equipment Accidents Construction Safety & Related Codes Cooling Towers & Hydraulics Electrical Engineering Excavation, Blasting & Trenching Exhibit Reconstruction & Investigations Fall Protection Highway & Transportation Problems Mechanical Engineering Metallurgy & Welding / Failure Studies OSHA Issues Paints, Coatings & Lead Abatement Premise Liability Product Failure & Liability Issues Safety Issues (Construction, Industrial & Product) Slips, Trips & Falls Software Engineering Studies Structural Steel & Building Failure Studies

Environmental - Environmental Engineering, Site Assessment and Remediation, Environmental Program Management, Litigation Consulting and Expert Witness

As a registered professional engineer, Dr. Tringale has directed numerous site assessments and remediation programs involving soil and groundwater contaminated primarily by organic solvents, metals, and petroleum products. He has particular expertise in site characterization and in the use of in-situ testing to evaluate soil properties. Dr. Tringale has provided final design for remedial actions that involve excavation, containment, bioremediation, vacuum extraction, monitoring and groundwater treatment. Dr. Tringale has also provided expert testimony in support of counsel for cases involving National Contingency Plan compliance, identification of contaminant sources, magnitude and extent of contamination, remedial cost estimates and allocation of cost and responsibility. Registrations: PE California #039973 Affiliations: American Society of Civil Engineers - September 1974; National Ground Water Association; American College of Forensic Examiners - April, 1999; Chi Epsilon, Nation...

Civil Engineering, Environmental Engineering - Hydrogeology, Hydrology, Geological Engineering, Mining Engineering, Tunnel Engineering, Geotechnical Engineering, Groundwater, Geology, Water Resources Engineering, Remediation Design, Trenchless Technology, Site Investigations.

Licensed Professional Engineer (PE - Civil) (1996-Pres.) – CO, PA, and NJ; USA Licensed Professional Geologist (PG) (1992-Pres.) – PA, KY, IL, and WY; USA Board Certified Environmental Engineer (BCEE, 2002) – American Academy of Environmental Engineers & Scientists (AAEES) Diplomate, Water Resources Engineer (D. WRE, 2009) – American Academy of Water Resources Engineers (ASCE affiliate) OSHA HAZWOPER 40-hour operator and 8-hour supervisor level training certification MSHA Surface Mining Certification (renewed 2016) American Society of Civil Engineers (ASCE) – Fellow (#342191) Society of Mining, Metallurgical and Exploration (SME-AIME) - Member American Academy of Environmental Engineers & Scientists (AAEES) - Member Published Papers: • Hamed M. Jassim, Mark J. Vanarelli, Faris R. Ahmed, Varoujan K. Sissakian and Hassan O. Omer, 2019. Portal Landslide Analysis of the New Haibat Sultan Tunnels in Koya, Kurdistan Region, Iraq, 14th International Conference Underground Const...

Engineering, Premises Liability - Civil Engineering, Fall Protection, Construction, Analysis, Industrial Safety including OSHA and NFPA. See www.peginc.biz for Structural Engineering, Environmental Engineering, Geo technical Engineering, Mechanical Engineering and Electrical Engineering.

PEG, Inc. offers consultation and expert testimony in many specialized areas, such as the following: Accident Reconstruction & Investigations Building Codes Concrete Failures Construction & Environmental Construction Equipment Accidents Construction Safety & Related Codes Cooling Towers & Hydraulics Electrical Engineering Excavation, Blasting & Trenching Exhibit Reconstruction & Investigations Fall Protection Highway & Transportation Problems Mechanical Engineering Metallurgy & Welding / Failure Studies OSHA Issues Paints, Coatings & Lead Abatement Premise Liability Product Failure & Liability Issues Safety Issues (Construction, Industrial & Product) Slips, Trips & Falls Software Engineering Studies Structural Steel & Building Failure Studies