Engineering Expert Witnesses
Samuel R. Phillips, PE
California - Serving: All states and internationally
(530) 268-2413Mechanical Engineering & Manufacturing / Engineering Product Design Expert Witness - Patent Issues
Mr. Phillips is a consultant in product design engineering, development, and manufacturing, and an expert witness in patent disputes and litigation. A graduate of Caltech (BS and MS) with more than 40 years of product-design and manufacturing-industry experience as a consultant, an engineering and multi-plant...
Tyson Enterprises, LLC
Michigan - Serving: All States (248) 230-9561
www.tysonenterprises.comBuilding, Faulty Construction, Personal Injury, OSHA, & Contracts: Forensics
Tyson Enterprises, LLC is directed by Mr. Ronald Tyson. For over 35 years, Mr. Tyson has served the legal community as a construction expert witness, working for both plaintiff and defendant's attorneys. He has been in the construction business for over 45 years. He has years of hands on experience as a tradesman,...
Bradley N. Plank, P.E. - Plank M&ME, LLC
Texas - Serving: Serving All States (214) 399-4844 https://www.plankmme.comMechanical & Metallurgical Engineer - Expert Witness
Bradley N. Plank, P.E. is a mechanical and materials (metals and polymers) engineer with 30 plus years in manufacturing, and more than 25 years performing failure analyses and investigating claims for insurance firms, industrial clients, and attorneys. Has provided consulting and testimony in matters of personal...
John Shaw Consulting, LLC
California - Serving: All States (530) 550-1576 https://www.shaweng.com/Sewer, Water, Wastewater, Hydraulic and Forensic Engineering Expert Witness
John Shaw Consulting, LLC offers 25 years of expertise in sanitary engineering including water (potable) and wastewater (industrial and domestic) treatment, conveyance, hydraulics (gravity and force), storage, reuse (biosolids and treated effluent), master planning, operations, maintenance, expert witness and...
Jonathan Wells, PhD MBA
California - Serving: All States (925) 200-5124 www.ajisconsulting.com/wirelessExperienced Testifying Expert: 30+ Years Wireless Technology Experience
Dr. Wells has over 30 years experience in wireless technology and communications, including 2G, 3G, 4G and 5G cellular and wireless networking (GSM, UMTS, CDMA, WCDMA, HSPA, HSPA+, LTE, LTE-Advanced, NR, 3GPP, 3GPP2, IEEE 802.11, 802.16, Bluetooth), cellular networks and infrastructure equipment (cellphone, handset,...
John D. Lloyd, PhD, CPE
Florida - Serving: All states, Alabama, Alaska, Arizona, Arkansas, California, ... (813) 624-8986 https://drbiomechanics.com/Board Certified Expert Biomechanics, Human Factors, Accident Reconstruction, Motorcycle, Slip, Fall
John Lloyd, PhD, CPE has served as an expert witness for 25 years, providing testimony in biomechanics, human factors and accident reconstruction involving motorcycle, auto and trucking accidents as well as slips, trips & falls.
Dr. Lloyd has been qualified to provide biomechanical analyses of various incidents,...
Sam Malek, Ph.D. - Quandary Peak Research
California (949) 357-3501 https://quandarypeak.com/software-experts/sam-malek/Computer and Software Expert Witness
Sam Malek is a Professor in the School of Information and Computer Sciences at the University of California at Irvine and a member of the Informatics Department. He has extensive expertise in software engineering, and has worked on software design and architecture, smartphone and mobile applications, internet and web...
Robert O. Peruzzi, PhD, PE
Pennsylvania - Serving: All States (610) 462-3939 https://www.rperuzzi.com/Mixed-Signal Electronics Patent Consultant & Expert Witness
Robert Peruzzi is a Licensed Professional Electrical Engineer. He is a technical consultant in the areas of analog, RF and digital electronics, including integrated circuits (IC) and systems on chip (SOC). His electronics expert witness practice is in the areas of forensic investigation, product requirements and...
CLM Engineering Associates, LLC
Connecticut - Serving: Connecticut & New Jersey (917) 270-8822 www.clmpe.comPremises Liability/Construction Accidents/Building Code Compliance Expert Witness
CLM Engineering Associates, LLC is a multi-faceted engineering firm. We were established in 2010 by Craig L. Moskowitz after spending more than 14 years working for other consulting engineering firms, construction management organizations, builders and general contractors. In addition, he honed his leadership skills...
W. Ross Stone, PhD, LFIEEE, FURSI, FCIE
California - Serving: All States, North America, Europe, Asia. (619) 222-1915Antenna, Wireless, Cellular, Telecommunication, RF Expert Witness
Dr. Stone has 45+ years experience and is an internationally known expert in antennas, propagation, cellular and wireless communications (GSM, UMTS, CMDA, WCDMA, LTE, 3GPP2, 4G, WiMAX, Wi-Fi, 802.11, UWB), cell phones, handsets, base station, mobile, RF, HF, VHF, UHF, microwave, and millimeter-wave technologies. He is...
John Strawn, Ph.D.
California - Serving: All States (415) 927-8856 https://www.s-systems-inc.com/Expert Witness, Patent, Copyright, Source Code, ITC, IPR
Litigation, patent, copyright, trade secret, IPR, ITC. 17 Depositions, 3 times at trial. Plaintiff, defendant. Validity, infringement. Software, source code, signal processing, compression, cell phone (Android, iPhone), media streaming, audio, video. Stanford Ph.D.
Berg Software Design
California - Serving: All States (408) 741-5010 www.bswd.comSoftware, Hardware, Storage Devices and Interfaces Expert Witness
Berg Software Design, founded by Brian A. Berg, is a computer consultancy. Brian has had over 50 engagements involving patents, trade secrets, copyrights, source code and class actions. He is experienced with consumer electronics including storage devices and interfaces, particularly Flash Memory, Disk, Tape, CD,...
Habitat Engineering & Forensics, Inc.
California - Serving: All States & International (510) 891-0300 habitatengineering.comCivil/Structural Engineering, Construction Defects/Accidents, Failure Analysis Expert Witness
Habitat Engineering & Forensics (HE&F) provides consulting and expert witness services including peer reviews, investigation of construction defects/accidents/disputes, condition and performance assessment, evaluation of damage, causation, engineering errors & omissions, failure analysis, repair/remediation design and...
John A. Williams, Ph.D., M.B.A., PE - EPS, LLC
Indiana - Serving: All States (574) 247-6000 https://e-p-s.netOil & Gas, Chemicals, Coal, Fire & Explosions; Forensic Technology, Valuation
Dr. Williams, PE performs technology assessments, forensic investigations, and financial valuation services for explosions, fires, industrial accidents, and equipment failures in oil & gas production, oil refining, power generation (boilers, steam, turbines, electricity production) energy systems (gas, oil, coal,...
Roger Wilson, P.E., CFEI
California - Serving: Mr. Wilson is licensed in each of the following states: California, ... (949) 285-5559 www.forensicelectrical.comForensic & Consulting Electrical Engineer - Expert Witness
Roger Wilson is an independent Electrical Engineering consultant with an emphasis on forensics, providing forensic claims investigations for incidents that may have involved electricity, electrical appliances, etc. He also provides litigation support and expert opinions to attorneys, insurance companies, fire...
Expert Reconstruction Company LLC
California - Serving: Throughout California and the United States (888) 687-1334 https://www.expertreconstruction.comTraffic Accident Reconstruction Expert Witness and Litigation Support
Expert Reconstruction Company LLC takes great pride in providing high-quality traffic accident investigation and reconstruction services to the litigation community. We offer extensive experience with all types of traffic collisions including: automobiles, trucks, tractor-trailers, buses, trains, motorcycles,...
Consolidated Consultants Co.
California - Serving: All States, International (800) 683-9847 https://www.freereferral.comFree Expert Witness & Medical Expert Witness Referrals Nationwide
Consolidated Consultants, or CCc as it is widely known, is a national referral service for both the expert witness and medical expert fields. We have thousands of expert witnesses, as well as medical experts, in our directory. We are focused on providing complimentary first-rate referrals of expert witnesses and...
Ali Khosh, Ph.D., Computer Science
California (323) 545-3926 https://quandarypeak.com/software-experts/ali-khosh/Software Expert Witness
Dr. Ali Khosh is a computer scientist and software technology consultant with over a decade of research, development and management experience in various areas of computer science with leading tech companies around the world, including Microsoft, Yahoo! and Samsung. Ali currently serves as an expert witness in...
JM Miller Engineering, Inc.
Michigan - Serving: Miller Engineering serves clients nationally with offices located ... (734) 662-6822 www.millerengineering.comEngineering Expert Witness & Consulting
Dr. Miller is an Emeritus Professor at the University of Michigan College of Engineering and a registered professional engineer and consultant with more than 30 years of experience as an engineering expert witness. He specializes in warnings, labeling and instruction manuals, consumer product design, process safety,...
Leslie N. Wilder, PE, CPE, CFE
Connecticut - Serving: All States (203) 255-8880Mechanical & Electrical Engineer and Human Factors/Ergonomics - Expert Witness
Leslie Wilder, President of Sabon Industries, Inc., provides expert witness services and consultation services in product design and manufacturing, failure analysis, products liability, safety, and slips, trips and falls.
Michael Panish
California - Serving: Nationwide and International Service with offices in California, ... (888) 902-4272 https://www.constructionwitness.comNationwide & Int'l Construction (All Trades), Door, Automatic Door, & Cabinetry Expert Witness
Mike Panish is an expert witness & consultant, specializing in most construction trades, cabinetry, architectural millwork, woodwork, automatic door systems, doors, door hardware, garage doors, overhead doors, revolving doors. The nation's leading expert witness for automatic door & door injuries. Extensive experience...
George Edwards, Ph.D. - Quandary Peak Research
California - Serving: All States (323) 545-3350 https://quandarypeak.com/software-experts/george-edwardsComputer and Software Expert Witness
George Edwards, Ph.D., is an expert in computer software, cell phones, mobile apps, Internet and web technologies, digital cameras and multimedia, and embedded and medical software, among other areas.
Dr. Edwards has served as a software expert in more than 50 cases, including dozens of patent infringement cases....
Vident Partners
Maine - Serving: All states and Canada. (913) 257-5170 https://www.videntpartners.comExpert Witness Search and Referral Service
Vident Partners provides concierge-level service. We handle each assignment in a customized manner, using our knowledge of the case, our knowledge of the experts, and our years of working with both plaintiff and defense attorneys in virtually every jurisdiction in the United States and Canada. Our goal is always to...
Michael Barr
Maryland - Serving: United States, Canada, and International (866) 653-6233 https://experts.barrgroup.com/expert-witness/michael-barrSoftware Engineering, Electrical Engineering, and Embedded Systems Expert Witness
Michael Barr is a former adjunct professor of electrical engineering and computer science. He has over 25 years of hands-on software design and implementation experience and is internationally recognized as an expert in the field of software process and architecture for safe and secure computing. Michael has worked...
James Partridge Consulting, LLC
Michigan - Serving: All States (248) 645-1465 www.jpconsulting-llc.comForensic, HVAC, Plumbing, Fire Protection & Mold Engineers - Expert Witness Services
James Partridge Consulting (JPC) provides construction investigation, forensic services, consulting and expert witness services to the legal, insurance and business communities for construction, design and installation defect disputes for all building types. We provide an objective evaluation of the evidence and...
DVI Aviation, Inc.
Illinois - Serving: All States (630) 624-1347 www.dviaviation.comAircraft Accident Investigations and Failure Analysis Expert Witness
Mr. Meyers is an experienced aircraft accident investigator who combines scientific analysis, material science, laboratory testing, piloting expertise, aircraft maintenance and human factors to investigate air safety issues.
L. Fredrick (Fred) Nolta - Nolta Consulting
California - Serving: Planet Earth (858) 232-9299 https://www.noltaconsulting.comConstruction, Building, Engineering & Concrete Construction Expert Witness
L. Fredrick (Fred) Nolta offers construction forensic services regarding all aspects of Engineering/Building General Contracting and Concrete Subcontracting. Expertise includes standard of care, cost, schedule, defect, contract, accident, injury and employment. 35 years+ continuous construction experience from Field...
Loeffler Engineering Group
Texas - Serving: All States (512) 267-8700 www.loefflerengineering.comConveyor System Engineering & Materials Handling Expert Witness
Loeffler Engineering Group (LEG) covers all the engineering disciplines, including Belt Conveyors, Machine Design, Marine, Civil, Structural, Geotechnical, Mining and Electrical. Our experience has served most industries that utilize belt conveyors. Some of these industries include: power, co-generation, mining,...
Dr. Jacob Sharony - Mobius Consulting
New York - Serving: All States (888) 829-2457 https://www.mobiusconsulting.com/Mobile and Wireless Technology Experts, Expert Witness and Consulting Services
We are a team of industry and academic experts with extensive knowledge of mobile and wireless technologies. Our experts are proficient in wireless networking, enterprise mobility, and cloud technologies. Specifically, we specialize in WiFi, LTE, LTE-A, WiMAX, RFID, RTLS, BLE, IoT and M2M.
We provide patent...
Chuck Dutill, P.E., D.F.E. - Heritage Technical Services, Inc.
Pennsylvania - Serving: Nationwide - Heritage Technical Services, Inc. offers consulting ... (610) 701-5650 https://www.heritageservices.comHydrology, Environmental Engineering, and Civil Engineering Expert Witness and Consultant
For over 40 years Mr. Dutill has been performing hydrology and environmental engineering nationwide. He has focused on wastewater, stormwater, flooding, sewers, septic systems, groundwater, drainage, runoff, hydrology, hydraulics, backups, drinking water, and air quality. He addresses these and other related issues as...
Materials Engineering Solutions, LLC
Texas - Serving: All States (469) 777-6684 https://metallurgyexperts.comForensic Metallurgy & Engineering Failure Analysis Expert Witness
Materials Engineering Solutions LLC provides metallurgical failure analysis, corrosion analysis, materials selection for design, engineering product design, engineering solutions, expert consulting, expert witness in litigation support, and engineering education assessment. Knowledge based understanding of fracture...
Acorn Consulting Services, LLC
Arizona (602) 888-7250 https://www.acornconsultingengineer.comForensic Engineering, Litigation Consulting and Expert Witness Services
Acorn Consulting Services, LLC offers analysis and engineering consultation for complex building projects including commercial office buildings, healthcare facilities, institutional laboratories, and clean manufacturing facilities for the semiconductor and advanced technology industries.
D.A. Doddridge & Associates, Inc.
Massachusetts - Serving: New York, Massachusetts, Connecticut, Rhode Island, New Jersey, ... (800) 717-7523 https://www.dadoddridge.comArchitectural, Building, Construction, Design and Engineering Forensics
D.A. Doddridge & Assoc., Inc. is an expert consulting firm specializing in; expert witness testimony, construction accidents, building inspections, engineering/architectural issues, building codes, personal injury, slip-trip-fall accidents, OSHA compliance and construction defects/disputes. We employ a team of...
Bryan Hauger Consulting, Inc.
Colorado - Serving: All States (303) 747-6533 www.bryanhaugerconsulting.comPlastic Pipe and Polymer Expert Witness
Bryan Hauger Consulting, Inc. was formed to provide expert insights to plastic material manufacturers, convertors and asset owners. We have accumulated some of the best plastic and piping expert witnesses in the industry that are experienced with multiple different types of plastic pipes and materials. Our group has...
Electronics Consultants
Minnesota - Serving: All States (651) 297-8674 www.electronicsconsultants.comElectronics, Controls, Computer Technology and Software Expert Witness
Electronics Consultants is owned by Dr. Val DiEuliis, an electrical engineer with more than 45 years of experience designing electronic controls, hardware, and microprocessor firmware and software. Dr. DiEuliis provides litigation support to attorneys and their clients involved in patent litigation. He consults on...
Robert F. Schiffmann - R.F. Schiffmann Associates, Inc.
New York - Serving: All States (212) 362-7021 https://www.microwaveinnovations.comMicrowave Oven and Heating Expert Witness
Bob Schiffmann provides broad expertise regarding microwave heating: ovens, foods & non-food products, packaging, industrial processing. Cases of personal injury, products liability, accidents, fires, murders, medical malpractice, and intellectual property, including patent infringement. Over 50 years microwave...
Steven B. Kushnick, PE, Inc.
Georgia - Serving: All States (770) 591-1720 www.sbkushnick.comTurbine, Compressor, Pump, Jet, Steam & Engine Engineering Expert Witness
Steven B. Kushnick, PE, Inc. provides turbomachinery expertise for turbine engines, pumps, compressors, expanders, diesel engines, and related equipment. We are skilled and experienced in the design, analysis, troubleshooting and failure analysis of turbomachinery and ancillary equipment. We provide independent...
Dr. Oded Gottesman
California - Serving: All States and Internationally (650) 241-9231 www.patxpert.comTelecommunications, Software & Hardware, DSP, Wireless, Cellular, Smartphones, VoIP Expert Witness
Dr. Oded Gottesman, CTO of Compandent Inc., technology IP expert witness in such areas as telecommunications, cellular phone, and signal processing, provides expert witness services, prior art search, and related consulting for patent infringement, trade secret disputes, and related matters. Dr. Gottesman has more...
ForensisGroup Expert Witness Services
California - Serving: All States and International Services (626) 795-5000 https://www.forensisgroup.com/Select Group of Forensic Business, Construction, Engineering, Medical, Scientific Expert Witnesses
For over 25 years, ForensisGroup has provided the nation’s top law firms, insurance agencies, government entities and many other industries with highly qualified expert witnesses and consultants. Our success in placing experts in over 10,000 cases begins with our selective screening process. For our own internal...
Keystone Engineering Consultants, Inc.
Pennsylvania (866) 344-7606 https://www.forensicexp.com/Forensic Engineering, Architecture and Scientific Expert Witness Services
Keystone Engineering Consultants, Inc. is a multi-discipline, broad-spectrum firm offering comprehensive and qualified forensic engineering, architecture and scientific expert services to the legal community, insurance industry, and the public and private sectors.
Entropy Management Solutions (EMS)
California - Serving: All States (760) 740-9719 entropymgmt.comBroadband & Multimedia Strategy & Technology Expert Witness
Entropy Management Solutions specializes in cable, satellite, broadcast & Internet communications systems & associated content distribution technologies. Thirty years experience, including twenty years in leadership & executive positions (engineering, operations, sales & marketing). Successful track records in...
Ivey Engineering, Inc.
California - Serving: All States (858) 587-2874 https://www.iveyengineering.com/HVAC, Plumbing, Fire Sprinklers, Piping, & Energy Efficiency Expert Witness
Ivey Engineering, Inc. (IEI) is an HVAC, plumbing, process piping, fire sprinkler and energy management consulting firm. The firm performs forensic analysis, expert witness consulting and construction claims consulting. The staff is comprised of professional engineers, former construction executives and service and...
Giacomo Vacca, Ph.D. - Kinetic River Corp.
California - Serving: All States (650) 269-0726 www.KineticRiver.comBiomedical and Optical Instrumentation Expert Witness
Dr. Vacca is President of Kinetic River Corp., a Silicon Valley biomedical instrumentation company focused on cell analysis and in vitro diagnostics. As a consultant, Dr. Vacca specializes in flow cytometry, hematology analysis, instrumentation design, and optics. As expert witness, he has produced a number of reports...
Applied Forensic Engineering, LLC
Florida - Serving: All States (407) 257-2131Forensic Engineering & Construction Defects Expert Witness
Applied Forensic Engineering, LLC (AFE) is a multi-disciplined, independent consulting firm with an emphasis on forensic engineering investigations, condition assessments and expert witness services. We pride ourselves on finding and reporting the facts, without bias, based on the physical evidence.
A Russell & Associates Engineering
Coral Springs, FloridaElectrical/Electronic Engineer Forensic & Expert Witness - P.E.
(954) 757-7377
Russell & Associates Engineering is a Consulting Engineering firm with the following services and experience:; Electrical Professional Engineer, PE, Power & Light distribution Systems, Photometric, Solar, Fire Systems, Electronic Monitors, Communications design, Analog/Digital,...
A.C.E., Inc.
Atlanta, GeorgiaForensic Engineering Experts & Lightning Analyst
(770) 455-4496
ACE Specializes in failure analysis caused by, lightning, fire, explosions, expert witness for litigation support. Ace's area of expertise are origin and cause of fires due to electrical/mechanical defects, faulty design, faulty installation, malfunction to electrical/gas fired appliances and...
A.D. Stokes, LLC
Gainesville, FloridaForensic Consulting Specialized in Accident Investigations and Reconstructions
(866) 278-6537
Accident Prevention & Investigation, Inc. - Ken Shorter, MS, CSP, ARM, TCDS
Baltimore, MarylandAccident Investigation, Analysis & Safety Expert Witness Services Provider
(410) 744-5325
Accident Prevention & Investigation, Inc. specializes in the investigation, analysis, and expert testimony for construction and demolition accidents. We are heavily involved in large multi-employer cases, falls, cranes, rigging, demolition, forklifts, excavation, trenching, heavy equipment,...
Accident Reconstruction & Biomechanics
Arroyo Grande, CaliforniaAccident Reconstruction and Forensic Biomechanical Engineering Expert Witness
(800) 587-4858
Accident reconstruction, forensic biomechanics and engineering analysis of accidents and injuries as well as preparation of demonstrative exhibits such as animations and simulations. ; Approximately 400 trial, arbitration and deposition testimonies in civil, criminal and federal cases around the...
