Geology Expert Witness Listings
Welcome to our Geology expert directory. Browse the profiles below to find the right expert witness in Geology for your case. Our SEAK Expert Witness Database is always free to search.
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Mark J. Vanarelli, PhD, PE, PG, BCEE, D.WRE, F.ASCE COVAN Engineering LLC
Westminster, Colorado
Civil Engineering, Environmental Engineering
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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...
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Edward J. Garbin, Jr., PhD, PE, DGE Garbin GeoStructural Group, LLC
Saint Johns, Florida
Geotechnical Engineering, Geology
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construction, construction engineering, engineer, foundations, sinkhole, pile, drainage, shoring, earthquake, ground, slope, slide
Contractor/construction since 1984
Engineer since 2003, serving the construction industry
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David Wilshaw, MS, PG Britannia Solutions LLC
Winter Garden, Florida
Geology, Geotechnical Engineering
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Sinkhole, Ground Subsidence, Landslides, Mine Subsidence, Ground Movement, Landslip, Karst Geology, Limestone Cavities, Soil Liquefaction, Cliff Erosion, Landfill, Organic Soil, Expansive Soil, Collapsible Soil, Dam Failure, Rock Fall, Buried Debris, Groundwater Seepage, Backfill, Shrink/Swell Clay
David Wilshaw holds a B.Sc. Degree in Geology - University of London (1984) and a M.Sc. (Engineering) Degree in Foundation Engineering - University of Birmingham (1987). He has over 35 years of professional experience in engineering geology, geotechnics and geo-environmental assessments gained throughout the UK, Europe, the USA and the Caribbean.
Licensure & Certifications:
• State of Florida Professional Geologist since 2006.
• State of Tennessee Professional Geologist since 2012.
• Commonwealth of Pennsylvania Professional Geologist since 2017.
• Fellow of the Geological Society of London since 1989; Chartered Geologist since 1992
• Certified State of Florida Neutral Evaluator of Disputed Sinkhole Insurance Claims since 2011
Mr. Wilshaw is currently engaged in: geotechnical investigation and ground-risk management in the residential / commercial construction, transportation and mining sectors; soil & rock drilling and testing; Phase I Environmental Site Assessments; pre-sui...
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Bill Cline GaffneyCline
Houston, Texas
Oil and Gas, Economics
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Valuation of petroleum assets, international oil and gas, petroleum contracts development and negotiation support; petroleum sector resource management and fiscal reform, petroleum engineering, energy, geology
Mr. Cline has acted in the capacity of expert witness particularly with respect to valuation of petroleum properties and/or petroleum industry practices in numerous arbitration, mediation and litigation proceedings including: ExxonMobil vs. Venezuela (ICSID); ExxonMobil vs. Petróleos de Venezuela (ICC); Anadarko Petroleum/Maersk vs. Sonatrach (UNCITRAL); Maersk vs. Algeria (ICSID); Sonatrach vs. Duke (UNCITRAL); Texaco vs. Apache (AAA); Vanco vs. Ukraine (Stockholm Chamber of Commerce); Occidental vs. Ecuador (mediation); CNOOC vs. Talisman (mediation); a series of arbitrations related to Egypt’s natural gas sector (ICC, ICSID, UNCITRAL and CRCICA); Midland Resources vs. Shtaif et al. (Ontario Superior Court); Total/ExxonMobil/Chevron/Nexen vs. NNPC (Nigerian arbitration); Repsol vs. Chevron (Spanish litigation); Niko vs. Bangladesh (ICSID and Bangladesh litigation); First National Petroleum vs. TNG (Stockholm Chamber of Commerce); Nexen/Occidental et al. vs. Yemen and multiple case...
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Andrew Davidoff, PhD Exigent-Group
Houston, Texas
Geology, Oil and Gas
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Injection Wells, Development Wells, Field Development, Reserves, Hydraulic Fracturing (fracking), Sinkholes, Erosion, Shoring, Earthquakes, Landslides, Flooding, Property Damage
Dr. Andrew J. Davidoff is a Ph.D. geologist and practicing geophysicist with over 20 years domestic U.S. and international experience. He has worked in a diversity of environments from the tropics of SE Asia to the deserts of North Africa. Offshore experience extends from shallow water marshes to the deep-water Gulf of Mexico.
Dr. Davidoff’s technical expertise includes the analysis and interpretation of 2D and 3D seismic, or sound waves, that travel through the earth and are used to image the structure, stratigraphy and fluid content of the subsurface. His vast areas of expertise include integration of geologic, geophysical and reservoir engineering data for the exploration and development of oil and gas fields.
Dr. Davidoff has a Doctorate in Geology from Texas A&M University, a Master’s in Geology from the University of Houston and a Bachelor’s in Geology from Western Washington University. His impressive accomplishments include being the recipient of numerous research grants,...
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Mark J. Vanarelli, PhD, PE, PG, BCEE, D.WRE, F.ASCE COVAN Engineering LLC
Westminster, Colorado
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...
Click for Full Listing and Contact Info
Edward J. Garbin, Jr., PhD, PE, DGE Garbin GeoStructural Group, LLC
Saint Johns, Florida
Geotechnical Engineering, Geology
-
construction, construction engineering, engineer, foundations, sinkhole, pile, drainage, shoring, earthquake, ground, slope, slide
Contractor/construction since 1984
Engineer since 2003, serving the construction industry
Click for Full Listing and Contact Info
David Wilshaw, MS, PG Britannia Solutions LLC
Winter Garden, Florida
Geology, Geotechnical Engineering
-
Sinkhole, Ground Subsidence, Landslides, Mine Subsidence, Ground Movement, Landslip, Karst Geology, Limestone Cavities, Soil Liquefaction, Cliff Erosion, Landfill, Organic Soil, Expansive Soil, Collapsible Soil, Dam Failure, Rock Fall, Buried Debris, Groundwater Seepage, Backfill, Shrink/Swell Clay
David Wilshaw holds a B.Sc. Degree in Geology - University of London (1984) and a M.Sc. (Engineering) Degree in Foundation Engineering - University of Birmingham (1987). He has over 35 years of professional experience in engineering geology, geotechnics and geo-environmental assessments gained throughout the UK, Europe, the USA and the Caribbean.
Licensure & Certifications:
• State of Florida Professional Geologist since 2006.
• State of Tennessee Professional Geologist since 2012.
• Commonwealth of Pennsylvania Professional Geologist since 2017.
• Fellow of the Geological Society of London since 1989; Chartered Geologist since 1992
• Certified State of Florida Neutral Evaluator of Disputed Sinkhole Insurance Claims since 2011
Mr. Wilshaw is currently engaged in: geotechnical investigation and ground-risk management in the residential / commercial construction, transportation and mining sectors; soil & rock drilling and testing; Phase I Environmental Site Assessments; pre-sui...
Click for Full Listing and Contact Info
Bill Cline GaffneyCline
Houston, Texas
Oil and Gas, Economics
-
Valuation of petroleum assets, international oil and gas, petroleum contracts development and negotiation support; petroleum sector resource management and fiscal reform, petroleum engineering, energy, geology
Mr. Cline has acted in the capacity of expert witness particularly with respect to valuation of petroleum properties and/or petroleum industry practices in numerous arbitration, mediation and litigation proceedings including: ExxonMobil vs. Venezuela (ICSID); ExxonMobil vs. Petróleos de Venezuela (ICC); Anadarko Petroleum/Maersk vs. Sonatrach (UNCITRAL); Maersk vs. Algeria (ICSID); Sonatrach vs. Duke (UNCITRAL); Texaco vs. Apache (AAA); Vanco vs. Ukraine (Stockholm Chamber of Commerce); Occidental vs. Ecuador (mediation); CNOOC vs. Talisman (mediation); a series of arbitrations related to Egypt’s natural gas sector (ICC, ICSID, UNCITRAL and CRCICA); Midland Resources vs. Shtaif et al. (Ontario Superior Court); Total/ExxonMobil/Chevron/Nexen vs. NNPC (Nigerian arbitration); Repsol vs. Chevron (Spanish litigation); Niko vs. Bangladesh (ICSID and Bangladesh litigation); First National Petroleum vs. TNG (Stockholm Chamber of Commerce); Nexen/Occidental et al. vs. Yemen and multiple case...
Click for Full Listing and Contact Info
Andrew Davidoff, PhD Exigent-Group
Houston, Texas
Geology, Oil and Gas
-
Injection Wells, Development Wells, Field Development, Reserves, Hydraulic Fracturing (fracking), Sinkholes, Erosion, Shoring, Earthquakes, Landslides, Flooding, Property Damage
Dr. Andrew J. Davidoff is a Ph.D. geologist and practicing geophysicist with over 20 years domestic U.S. and international experience. He has worked in a diversity of environments from the tropics of SE Asia to the deserts of North Africa. Offshore experience extends from shallow water marshes to the deep-water Gulf of Mexico.
Dr. Davidoff’s technical expertise includes the analysis and interpretation of 2D and 3D seismic, or sound waves, that travel through the earth and are used to image the structure, stratigraphy and fluid content of the subsurface. His vast areas of expertise include integration of geologic, geophysical and reservoir engineering data for the exploration and development of oil and gas fields.
Dr. Davidoff has a Doctorate in Geology from Texas A&M University, a Master’s in Geology from the University of Houston and a Bachelor’s in Geology from Western Washington University. His impressive accomplishments include being the recipient of numerous research grants,...
Click for Full Listing and Contact Info
You can also find Geology Expert Witnesses in:
Texas and Florida