John A Williams, PhD, PE, ASA, MBA, CFEI, AIChE Fellow Expert Witness
Curriculum Vitae

Contact Information

  • Company: EPS, Inc.
  • Phone: 574 247 6000
  • Fax: 574 277 3775
  • Website:
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Specialties & Experience

General Specialties:

Energy and Oil and Gas

Specialty Focus:

Oil & Gas, Oil & Chemical Fires, Explosions, Chemical Release, Boiler Fires & Explosions, Chemical Accident Investigation, Coal Technologies, Appraiser - Machinery & Technical, Industrial Property Valuation, Oil Refining, Waste-to-Energy, Chemistry & Chemicals, Biofuels, Energy


PhD, Dept. of Chemical and Fuels Engineering, University of Utah; MS, Dept. of Chemical and Fuels Engineering, University of Utah; BS, Dept. of Chemistry, University of Delaware; MBA, Graduate School of Business, University of Chicago

Years in Practice:


Additional Information

John A. Williams, PhD, PE, CFEI, MBA, ASA, AIChE Fellow. Dr. Williams delivers technology assessments and financial valuation analysis for business disputes involving intellectual property, trade secrets, patent infringement, licensing, royalties, capital investment, manufacturing operations expenses, ad valorem taxes, and lost profit calculations. He is an Accredited Senior Appraiser by the American Society of Appraisers, Practical 40 years of engineering experience in renewable and conventional energy technologies and facilities encompassing oil & gas, refining, biofuels, biomass, solar, wind, geothermal, coal, chemicals, steel, and power generation. A NAFI Certified Fire and Explosions Investigator, Dr. Williams performs forensic investigations of fires, explosions, equipment failures, and industrial accidents. Dr. Williams is a licensed Professional Engineer in the States of Alabama, California, Florida, Illinois, Indiana, Kentucky, Louisiana, Massachusettes, Michigan, Missouri, North Carolina, Ohio, Oklahoma, South Dakota, Texas, Utah, Virginia, Washington, and Wisconsin.