Natural Gas Expert Witnesses

Natural gas expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on natural gas. The natural gas expert witness listings on this page are typically from fields/areas of expertise such as: Fire, Forensic Science, Mechanical Engineering, and Oil and Gas.

John R Riley, PE J Riley Consulting, LLC

Prairie Village, Kansas
Mechanical Engineering - Project Manager, Feasibility Studies, Generation Planning, Coal, Natural Gas, Nuclear, Construction Monitor, Operation Monitor, JV Coordination, Ficuciary Review, Technology Evaltion, International Consultant, Contract Term Definition
US Navy Nuclear Submarine Officer. Professional registration in 13 states during career. Currently monitoring operation of 2500 Mw of Supercritical coal-fired generation. Testimony and deposition before State Public Service Commissions, State and Federal Courts and Arbitration Hearings. Career included design for nuclear, coal-fired, gas-fired, waste and waste coal-fired generation.

John R. Puskar, PE Prescient Technical Services

Parma, Ohio
Fire, Oil and Gas - Mechanical Engineering, Boilers, Natural Gas, Furnaces, Carbon Monoxide, NFPA Codes, gas piping, steam, explosions, fires, ovens, OSHA, heaters, flue piping, NFPA 54, NFPA 85, ASME CSD-1, NFPA 86, NFPA 59A, NFPA 820, Methane, NFPA 56, Purging, Boiler Safety, Steam piping, Gas piping
Mr. Puskar is currently the President of Prescient Technical Services in Cleveland, Ohio. His firm provides strategic safety solutions related to flammable gas safety and the prevention of fires and explosions related to piping systems and combustion equipment in the oil and gas industry. Mr. Puskar is a licensed professional engineer in Ohio and 6 other states. Mr. Puskar holds a Bachelor’s degree in Mechanical Engineering from Youngstown State University and an MBA from the Weatherhead School of Management at Case Western Reserve University in Cleveland, Ohio. Mr. Puskar is the 2015 National American Society of Mechanical Engineers (ASME) Uzgiris Barnett medal winner for a lifetime of safety contributions to the industry. Mr. Puskar has served on several National Fire Protection Association (NFPA) standards and code committees including NFPA 54 (National Fuel Gas Code), 86 (ovens and furnaces), 85 (boilers), 820 (wastewater treatment plants), and 56 (flammable gas piping safety, 8...

Johnie P. Spruiell, P.E. Integrity Forensics and Engineering, LLC

Sanger, Texas
Mechanical Engineering, Forensic Science - Electrical Engineering, Energy, Equipment & Machinery, Failure Analysis, Fire, Laboratories & Testing, Oil and Gas, Products Liability, Product, Plumbing, Leak, Warnings & Labels, Guarding, CSST, Gas Explosions, Natural Gas, Propane, LPG, Forensic Engineering, Expert Witness
LICENSURE: -Texas Professional Engineer License #57023 -Colorado Professional Engineer License #24555 -Mississippi Professional Engineer License #17888 -Alabama Professional Engineer License #35693 -North Carolina Professional Engineer License #049314 -South Carolina Professional Engineer License #37169 -Virginia Professional Engineer License #0402061315 -Michigan Professional Engineer License #6201069726 -Minnesota Professional Engineer License #58020 EDUCATION: -BSME, University of Texas at Arlington, 1978 AFFILIATIONS: -MEMBER, American Society of Mechanical Engineers (ASME) -SENIOR MEMBER, National Academy of Forensic Engineers (NAFE) -MEMBER, National Council of Examiners for Engineering and Surveying (NCEES) -MEMBER, National Society of Professional Engineers (NSPE) -MEMBER, Texas Society of Professional Engineers (TSPE) -Pi Tau Sigma -Tau Beta Pi PRIMARY AREAS OF EXPERTISE: -Fire and Explosion Analysis Fuel Gas Fires and Explosions Residential, Commercial, Ind...