Renewable Energy Expert Witnesses

Menlo Park, California

Energy, Construction Engineering - Solar, PV, Photovoltaics, Energy, Batteries, Construction, Electric Utility, Intellectual Property, Patent, Project Development, Electrical Engineering, Asset Management, Contracts, Electricity, Generation, Renewable Energy, Solar Energy, Solar Power, Solar Installation

Professional Expertise: As a solar expert witness, Weiner brings knowledge of policy, technology, sales contracts, project finance, permits and entitlements, project development and construction, engineering and project management, data acquisition and analysis that commonly apply to renewable energy and energy storage projects. Specific areas of expertise, listed below, include solar energy and related technologies, markets, policy, project finance, project development, project planning and execution, project management, codes and standards, and ongoing asset management, performance, diagnostics, and maintenance. Weiner is adept at unpacking complex topics into simple language that all parties can understand. Since 2007, Weiner is a certified member of the North American Board of Certified Energy Practitioners (NABCEP) in good standing. Weiner has also taught advanced solar system design and project management at UC Berkeley. Areas of Expertise: Energy Technologies Solar Bat...

Los Angeles, California

Energy, Mechanical Engineering - Power Grid, Energy Infrastructures, Marine Industry, Accident Investigation, Power Tools, Patent Litigation, Construction Safety, Utilities, Oil & Gas, Wildfire, Public Safety, Root Cause Analysis, Failure, Accident, Energy, Climate Change, Renewable Energy, Disaster, Catastrophic Injury, Safety

Dr. Tarannom Parhizkar, Ph.D., P.E., is a distinguished expert in power grids and the oil & gas industry, with over 16 years of professional experience. She is an Adjunct Professor at UCLA and a trusted authority in accident investigation, failure mode and effects analysis (FMEA), and common cause failure assessment, providing attorneys with clear, defensible technical opinions. Her litigation and consulting work focuses on accident reconstruction, root cause analysis, and patent disputes. She has supported cases involving energy infrastructure accidents, pipeline integrity, combustion systems, equipment failures, and environmental exposures. Known for her meticulous methods and integrity, Dr. Parhizkar offers objective, reliable insights that help clarify complex technical issues in court. Dr. Parhizkar has authored a book, multiple book chapters, and more than 30 peer-reviewed journal publications. She is also an active academic contributor, serving as Adjunct Professor at UCLA,...

Marianna, Florida

Construction, Energy - Wind Power, Solar PV, Solar Concentrate CSP, Battery Storage, Construction Claims, Trenching, Renewable Energy, Heavy Civil, Roads, Highways, Concrete Bridges, Excavation, Earthwork, Underground Utilities, Directional Drilling, Dewatering, Building, Litigation Support, Transmission T-Line, Substation

Nicholas Fiduccia is President and Co-Founder of Due Diligence Professional Services, Inc. a Florida based expert witness service, construction claims specialist and project management consulting firm that focuses its practice on assisting law firms, owners, engineering, construction firms, and contractors performing renewable energy, power, heavy civil, underground utilities, building and other related construction specialties. Nick Fiduccia has successfully consulted and provided litigation support services in matters related to settlement of claims, including both depositions and court appearances associated with projects involving renewable energy, power, heavy civil, underground utilities, building and other related construction specialties. Mr. Fiduccia’s Expert Witness Services center around Claim Development and Litigation Support. EDUCATION Attended St Joseph College, Rensselaer, Indiana LICENSING Class A General Contractor – State of Florida (Inactive) Certified Und...

Georgia

Construction, Energy - Wind Power, Solar PV, Solar Concentrate CSP, Battery Storage, Construction Claims, Trenching, Renewable Energy, Heavy Civil, Roads, Highways, Concrete Bridges, Excavation, Earthwork, Underground Utilities, Directional Drilling, Dewatering, Building, Litigation Support, Transmission T-Line, Substation

Nicholas Fiduccia is President and Co-Founder of Due Diligence Professional Services, Inc. a Florida based expert witness service, construction claims specialist and project management consulting firm that focuses its practice on assisting law firms, owners, engineering, construction firms, and contractors performing renewable energy, power, heavy civil, underground utilities, building and other related construction specialties. Nick Fiduccia has successfully consulted and provided litigation support services in matters related to settlement of claims, including both depositions and court appearances associated with projects involving renewable energy, power, heavy civil, underground utilities, building and other related construction specialties. Mr. Fiduccia’s Expert Witness Services center around Claim Development and Litigation Support. EDUCATION Attended St Joseph College, Rensselaer, Indiana LICENSING Class A General Contractor – State of Florida (Inactive) Certified Und...

South Bend, Indiana

Energy, Intellectual Property - Intellectual Property, Appraisals & Valuations, Commercial Damages, Renewable Energy, Biogas, Biofuels, Wind, Solar, Geothermal, Biomass, Waste-to-Energy, Oil & Gas, Oil Refining, Fires, Explosions, Chemical Release, Product Contamination, Electricity, Coal Technologies, Chemistry & Chemicals

JOHN A. WILLIAMS, PhD, PE, ASA, MBA, CFEI, AIChE Fellow Dr. Williams is an International Engineering and Energy Technology Expert in the engineering analysis and financial appraisals of energy, power, and manufacturing technologies, related intellectual property (patents, trade secrets, trademarks), licensing, royalty structures, market analysis, infringement, contract breach, fraud, compensatory, taxation, and lost profit damages. Dr. Williams provides engineering analysis, forensics, financial appraisals, and quantification of economic damages for oil & gas production, solar, wind, manufacturing, oil refining, chemicals, power generation, electrical distribution, steam, RNG biogas, biomass, ethanol, biodiesel, bioprocessing, food ingredients, geothermal, coal, nuclear, steelmaking, glassmaking, storage, pipelines, water treatment, and waste-to-energy technologies, equipment, construction, and facilities. With over 40 years of industry experience in operations, R&D, cost estimati...

Hoboken, New Jersey

Maritime, Engineering - Marine Accident & Incident Investigation, LNG/Dual Fuel/Alternative Fuel Vessel, Offshore Oil & Gas, Failure Analysis (Hull Machinery Propulsion), Renewable Energy, Marine Surveys & Audits, Marine Engineering System Design & Operation, Shipbuilding & Repair, Hull & Machinery Surveying, Diesel Engines, Crew Injury

Ayman Alakkawi is a Chief Marine Engineer and Chartered Marine Engineer (CEng, UK) with over 23 years of global experience in the Maritime, Offshore Oil & Gas, and Renewable Energy sectors. He is the Founder and President of Consult Maritime LLC, an independent maritime consultancy based in the New York Metropolitan Area, serving clients across North America and internationally. Ayman is a recognized expert in marine engineering, vessel integrity, regulatory compliance, and accident investigation, with a distinguished record of conducting over 900 vessel inspections and audits worldwide. His expertise spans casualty investigations, failure analysis, and LNG/Dual Fuel Vessel Design & Operation, positioning him as a trusted expert witness in complex technical disputes. As a consulting marine engineer, Ayman has investigated a wide range of hull and machinery cases, including damage to main and auxiliary engines (low-speed, medium-speed motors), hull casualties (cargo holds explosions...

North Carolina

Construction, Energy - Wind Power, Solar PV, Solar Concentrate CSP, Battery Storage, Construction Claims, Trenching, Renewable Energy, Heavy Civil, Roads, Highways, Concrete Bridges, Excavation, Earthwork, Underground Utilities, Directional Drilling, Dewatering, Building, Litigation Support, Transmission T-Line, Substation

Nicholas Fiduccia is President and Co-Founder of Due Diligence Professional Services, Inc. a Florida based expert witness service, construction claims specialist and project management consulting firm that focuses its practice on assisting law firms, owners, engineering, construction firms, and contractors performing renewable energy, power, heavy civil, underground utilities, building and other related construction specialties. Nick Fiduccia has successfully consulted and provided litigation support services in matters related to settlement of claims, including both depositions and court appearances associated with projects involving renewable energy, power, heavy civil, underground utilities, building and other related construction specialties. Mr. Fiduccia’s Expert Witness Services center around Claim Development and Litigation Support. EDUCATION Attended St Joseph College, Rensselaer, Indiana LICENSING Class A General Contractor – State of Florida (Inactive) Certified Und...

South Carolina

Construction, Energy - Wind Power, Solar PV, Solar Concentrate CSP, Battery Storage, Construction Claims, Trenching, Renewable Energy, Heavy Civil, Roads, Highways, Concrete Bridges, Excavation, Earthwork, Underground Utilities, Directional Drilling, Dewatering, Building, Litigation Support, Transmission T-Line, Substation

Nicholas Fiduccia is President and Co-Founder of Due Diligence Professional Services, Inc. a Florida based expert witness service, construction claims specialist and project management consulting firm that focuses its practice on assisting law firms, owners, engineering, construction firms, and contractors performing renewable energy, power, heavy civil, underground utilities, building and other related construction specialties. Nick Fiduccia has successfully consulted and provided litigation support services in matters related to settlement of claims, including both depositions and court appearances associated with projects involving renewable energy, power, heavy civil, underground utilities, building and other related construction specialties. Mr. Fiduccia’s Expert Witness Services center around Claim Development and Litigation Support. EDUCATION Attended St Joseph College, Rensselaer, Indiana LICENSING Class A General Contractor – State of Florida (Inactive) Certified Und...