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Engineering Expert Witnesses


LWG Consulting

Northbrook, Illinois

Cause & Origin Expert Witness- Electrical, Mechanical, Structural Accidents

Phone (800) 326-5075

LWG Consulting traces its roots back to 1975, when an entrepreneurial engineer Frank Lombardo (the "L" in LWG) saw an opportunity to assist insurance adjusters in resolving claims involving complex electronics. Since its origin as a one-person operation, the company has grown to include...

Dr. Michael J. Dreikorn

Bokeelia, Florida

Aviation, Space & Defense Quality & Regulatory Compliance Expert Witness

Phone (239) 283-2839

ASD Experts is led by Dr. Michael J. Dreikorn and we can provide you with the technical experts in various fields to perform analysis of the facts and represent their finds at your request. Our credibility in the area is founded upon our rich experience and unquestionable integrity.

Crowley Engineering LLC

Schererville, Indiana

Engineering Consultants and Expert Witness Services

Phone (219) 322-4422

Greg Crowley is the founder and president of Crowley Engineering LLC, a niche consulting firm providing services in the areas of energy management, environmental health & safety, and forensic engineering. Specific areas of expertise include building inspections, site assessments, building codes...

Opela Worx Structural Engineers, Inc.

Phoenix, Arizona

Forensic Investigations and Expert Witnesses

Phone (602) 795-5639

Opela Worx Structural Engineers, Inc.(OWSE) is a group of structural engineers providing design services and expert investigation services. The firm has been in operation since 2004 and the firms president has been practicing since 1994. the firm has designed and investigated projects around the...

Donald J Rataj Architectural Expert Witness

Sarasota, Florida

Forensic Architectural slips & fall, material defects AIA contract

Phone (314) 570-0331

Experienced trial and deposition licensed Architect Expert Witness & Arbitrator.; Forensic building investigation.; Slips and falls.; Construction defect analyis.; Construction litigation support; Building defect investigation; Constructability; Errors and ommissions.; Standard of care.; Trial...

Robert W. Schumann

Oakton, Virginia

Technology Consultant and Consumer Electronics Expert Witness

Phone (703) 346-0610

Robert Schumann has broad technology background, both software and hardware.; • 25+ years of accumulated knowledge of IT, consumer electronics, digital Video and networking techniques; • Speaks patent language; • Ability to translate complex technology into understandable and persuasive testimony;...

Systech Fire Protection LLC

Manassas, Virginia

Fire Protection Engineering, Fire Alarm & Suppression Systems Expert Witness

Phone (703) 477-5928

Systech Fire Protection LLC (SFP), is a registered engineering firm providing specialized expert witness service in fire protection, life safety design, and code consulting services located in Manassas, Virginia. SFP is experienced in all aspects of life safety code consulting, sprinkler system...

Frederic G. Snider

Greensboro, North Carolina

Geology and Hydrology Forensics, Expert Witness and Litigation Support

Phone (336) 273-9263

Frederic G. Snider brings 25 years of national and international experience in geology, geophysics, hydrogeology, the design and implementation of field exploration programs and support of regulatory, legal and public processes. His experience includes work on environmental projects (both hazardous...

David N. Kobernuss, B.S., M.S., P.E.

Taberg, New York

Elect, Mech, Ind. Accident, Steel Mill, Process Eqpt, OSHA Expert Witness

Phone (315) 336-2808

Experienced in the design, specification, procurement, installation, start-up, education of personnel, and maintenance of equipment in highly technical metal processing facilities. Has repeatedly carried out multi-million-dollar projects from the original idea to the successful completion and...

RC Engineering Inc

Coral Springs, Florida

Electrical Expert Witness

Phone (954) 757-7900

RC Engineering Inc has over 25 years experience in the field of Electrical Engineering. Our areas of expertise include the following: Electrical Power System Design; Fire Investigation, Electrical; Lighting Design and Analysis; Photometric Studies; Fire Alarm System Design; Emergency Power System...

Chemir Analytical Services

Maryland Heights, Missouri

Chemical Analysis and Testing: Expert Witness and Litigation Support Services

Phone (800) 659-7659

Chemir Analytical Services scientists solve difficult industrial problems using state-of-the-art instrumentation and technical expertise. When problems involve litigation, our Ph.D. scientists provide both the testing and the testimony. Our chemists develop analytical approaches and supervise...

Alan Safer, Ph.D.

Long Beach, California

Statistical Analysis & Modeling, Sampling, Data Mining Expert Witness

Phone (562) 598-7257

Dr. Alan Safer provides expertise in the areas of statistical analysis, market research, quality control/six sigma, and health science/epidemiology in consultation to industrial companies, law firms, government agencies, educational institutions, and non-profits. He works for both plaintiff and...

Armstrong Forensic Engineers

Lutz, Florida

Accident Reconstruction, Forensic Engineering and Expert Testimony

Phone (813) 948-8010

Armstrong Forensic Engineers is a national forensic engineering firm with expertise in accident reconstruction, premises liability, and highway work zone accident analysis. Whenever accidents happen, our qualified, credible experts investigate causes and deliver accurate, easy to understand...

Ruvin Grutman, P. E., L.S.

Lake Forest, California

Civil Engineer & Land Surveyor, Forensic Expert Witness, Litigation Support

Phone (818) 402-5459

Ruvin Grutman has over 35 years of experience in civil engineering and land surveying. From 1988 to 2006 he was an owner of a medium size engineering company in Los Angeles (GM Engineering). He is an expert in land development projects which include drainage investigations, design of streets,...

ValueScope, Inc.

Grapevine, Texas

Valuation, Transaction Advisory and Litigation Support

Phone (817) 481-4995

ValueScope, Inc. is a leader in the application of financial and econometric analysis to value measurement and shareholder value growth. As a leading independent valuation, litigation support and financial advisory firm, ValueScope services include business valuations, damage calculations, expert...

Emmanuel Avionics, Inc.

San Pedro, California

Electronic Design, Intellectual Property, and Litigation Support.

Phone (310) 832-8836

Emmanuel Avionics, Inc. is solely owned by Dr. Duncan Cumming. We have ITC Experience. Consulting experience spans more than 25 years and includes disciplines in electronic controls, power supplies, inertial measurement, autopilots, servo systems, electrical power controls, embedded systems, RF...

Rimkus Analytics, LLC

Houston, Texas

Computer Forensic Expert Witness

Phone (713) 621-3550

Rimkus, in business for over 26 years, has more than 300 full-time employees in 38 U.S. as well as London offices, and continually exceeds our clients' expert witness, technical advisory and claims consulting expectations and needs - the depth and breadth of our resources is extremely unique. ; We...

Gogulski & Associates, Inc.

Beaufort, South Carolina

Construction Consulting, Forensic Engineering, Construction Claims, Construction Accidents

Phone (843) 470-0459

Gogulski & Associates, Inc. offers expertise in construction accidents, claims and contract disputes within the construction industry. We specialize in forensic information modeling, failure analysis, and resolution of general contracting disputes. Over 200 cases. 13 years as consultant....

James G. Rice, Ph.D.

Keswick, Virginia

Mechanical Engineering & IP/Patent Litigation Expert Witness

Phone (434) 326-0148

James G. Rice, Ph.D. has over 35 years of technical and managerial experience in both industry and academia. He has a strong technical background in broad areas of mechanical engineering ranging from fluid mechanics and heat transfer to basic design. Dr. Rice’s primary expertise is in computational...

Ronald O. Brown, Ph.D.

Casco, Maine

IT & Enterprise Network Engineering and Management Expert Witness

Phone (207) 655-7685

Dr. Ronald O. Brown specializes in consulting and expert witness assistance in information technology and enterprise network engineering and management. His broad and deep expertise and experience includes all areas of wireless and wireline telecommunications and network engineering, operations,...

EAG Laboratories

El Segundo, California

Metal, Composite, Plastic and Metallurgical Failure Analysis Expert Witness and Forensic Services

Phone (310) 322-2011

EAG Laboratories has been in business for 35 years in the Los Angeles area serving legal clients as expert witnesses for failure analysis in the areas of metallurgy, electronics and chemistry.EAG has an extensive laboratory testing facility with Ph.D. experts. We have the experience in failure...

Cosgrove Computer Systems, Inc.

Playa Del Rey, California

Computer Forensics, Software Systems Expert Witness and Litigation Support Services

Phone (310) 823-9448

Cosgrove Computer Systems is a management consulting firm specializing in information technology and provides a unique blend of services to support large and medium-sized companies with their computing, network and telecommunications technology needs. Cosgrove Computer Systems has associates in...

Tipton Metallurgical Consultants

Barrington, New Hampshire

Metallurgical Engineering and Failure Analysis Expert Witness

Phone (603) 380-5807

Tipton Metallurgical Consultants is an engineering consulting firm with over 26 years of experience in failure analysis, alloy selection and process evaluation of Ferrous and Non-Ferrous alloys. It has a fully equipped lab for mechanical testing and metallurgical evaluation. We are dedicated to...

e4 Consulting, Inc.

Jacksonville, Florida

Materials and Metallurgy Engineering Expert Witness

Phone (904) 279-9300

E4 Consulting Inc. provides engineering solutions for industry and the legal communities. We serve clients throughout the nation, meeting the highest standards of technical quality and customer service. We specialize in areas of materials and metallurgical engineering relevant to industrial...

Eckstine & Associates, Inc.

Waynesboro, Pennsylvania

Crane and Lifting Equipment Expert Witness

Phone (717) 762-1555

Eckstine & Associates, Inc. (E&A) provides expert services on cranes, lifts, aerial work platforms, forklifts, skid steers, wagons, fire ladders, roll back trucks, and other construction, industrial and agricultural equipment.; E&A provides litigation support, safety consulting, safety...

Selland Translation & Consulting

Belmont, California

Japanese Translation & Interpreting

Phone (650) 802-8314

Selland Translation & Consulting specializes in Japanese translation and interpreting. Our focus on Japanese allows us to provide only the highest expertise in Japanese language services, as well as years of experience and knowledge of Japanese business culture. Owned and operated by partners...

Robert T. Tolbert, P.E.

Wilsonville, Alabama

Expert Engineering Consultation Services

Phone (205) 670-5733

Robert T. Tolbert, P.E. (BSME, MSCE) is a licensed Professional Engineer in Alabama, Arkansas, Georgia, Mississippi and Tennessee. Mr. Tolbert has many other certifications and qualifications, including the completion of the Northwestern Automobile Accident Reconstruction course. He has over 38...

Mencon LLC

Price, Utah

Mining & Environmental Consultants

Phone (435) 636-0373

Mencon LLC is a mining and environmental consulting firm located in the western United States. We provide services in coal, trona, gold, and other sedimentary and hard rock mining areas. Our principal consultant has over 25 years of experience in mine operations, engineering, safety, maintenance,...

Design Visionaries - Forensic Engineering and Expert Witness

San Jose, California

Accident Analysis & Animation Services to the Legal and Insurance Profession

Phone (408) 997-6323

Design Visionaries, Inc. provides consulting and expert forensic engineering services to the legal and insurance professions. We perform testing and failure/finite element analysis, and provide legal animations and expert testimony.; We provide reliable mechanical engineering analysis, high-quality...

O'Donnell Consulting Engineers, Inc.

Pittsburgh, Pennsylvania

Engineering Design & Analysis Expert Consultants

Phone (412) 835-5007

O'Donnell Consulting Engineers, Inc. performs failure analysis, fire and explosion analysis, and product liability investigations. We are a team of multi-disciplined engineers, dedicated to solving simple to complex technical issues. Our extensive engineering design and analysis experience gives us...

Machinery Safeguarding Expert

Tallahassee, Florida

Mechanical Engineer Specializing in Product Liability

Phone (888) 893-5845

S. Melville McCarthy, P.E. is a mechanical engineer experienced in determining defects in products, such as machines, that have caused serious injuries or losses. He has extensive experience as an expert witness. Mr. McCarthy specializes in the analysis of products regarding safety including...

MatthewsDaniel

Houston, Texas

Marine and Offshore Oil & Gas Industry Consultants

Phone (713) 622-1633

MatthewsDaniel was established in 1962 in Houston to provide marine surveying, loss adjusting, and appraisal services to the energy industry and its insurers. Today our operations span the major continents and our scope of services has increased considerably.; Around the world, MatthewsDaniel takes...

All-Engineers, LLC

Portland, Oregon

Shootings and Firearms Expert, Civil, Criminal, Military

Phone (503) 708-9119

All-Engineers LLC's Roy Ruel, working nationwide is a registered professional engineer, provides expert consulting services to industry, government, military, insurance companies and the legal profession.; Mr. Ruel consults in the following:; Shooting Litigation ; Shooting Investigation,...

Cowan Associates, Inc.

Quakertown, Pennsylvania

Civil and Structural Forensic Engineering Expert

Phone (215) 536-7075

Cowan Associates is one of the oldest full service civil engineering firms in the Region. We have been providing multi-disciplinary engineering and technical services to our clients since 1958. CAI has designed many specialty and challenging land developments and facilities over the last forty five...

Govatos Consulting

Charlestown, Maryland

Forensic Engineering, Accident Reconstruction, Highway Design and Safety

Phone (302) 478-7000

George Govatos, Ph.D., PE provides analysis and testimony in Accident Reconstruction, and Highway Design and Safety. With over 27+ years of experience and 1700+ cases, Dr. Govatos has had the opportunity to testify numerous times in both deposition and at trial. His other forensic work has included...

The Nielsen-Wurster Group, Inc.

Princeton, New Jersey

Engineering and Management Consultants

Phone (609) 497-7300

The Nielsen-Wurster Group, Inc. is recognized worldwide as a premier provider of engineering and management consulting services to the engineering, legal, regulatory, industrial, commercial and construction sectors.

Blethen Mining Associates PC

Bridgeton, New Jersey

Mining Consultants giving you Mining Engineering Solutions for the 21st Century

Phone (856) 459-3517

Blethen Mining Associates, PC is a full service engineering firm dedicated exclusively to servicing the unique needs and challenges of the mining industry. We provide state of the art mining solutions for time honored practices and ready our clients to meet the challenges of the 21st century. Our...

M. D. Campbell and Associates, L.P.

Houston, Texas

Environmental and Mining Forensic Expert

Phone (713) 807-0021

M.D. Campbell and Associates, L.P. (C&A) is a full-service environmental, water supply and mining consulting company serving industry in the U.S. and overseas. A professional consulting practice since leaving Du Pont in 1993, C&A is built around the well-known geologists and...

Synergen Consulting International

Houston, Texas

Construction/Financial Claims and Litigation Support

Phone (800) 701-4248

Synergen Consulting provides professional services to the world's leading corporations, government and other public agencies, emerging growth companies, small businesses, financial institutions, and their legal counsel.; Office Locations: Houston (Corporate Headquarters) Austin Texas Dallas Texas...

Telecom Visions, Inc.

Palmyra, Virginia

Telecommunications Expert Witness

Phone (434) 207-3014

Telecom Visions, Inc. headed by John C. Donovan, a nationally known expert witness, who has made dozens of appearances in live court testimony & depositions. His expert testimony involved telephone industry damages, costs, planning, engineering, construction, customer service, operating support...

Forensic Analysis & Engineering Corporation

Hampton, Virginia

Forensic Engineering & Accident Reconstruction

Phone (757) 265-9333

Forensic Analysis & Engineering Corporation offers specialists in forensic analysis, forensic investigation, forensic science, carbon monoxide poisoning, forensic psychology, forensic evidence, product liability, defective product determination, boating safety, structural analysis, brain injury...

Combustion Resources, Inc

Provo, Utah

Experts in Fuels, Fire, Combustion and Environment

Phone (801) 370-0654

Combustion Resources has over 80 years of combined experience investigating accidental fires, explosions, and other combustion related incidents. CR also has expertise in the fields of energy, power generation, pollution, waste material usage, briquetting, fossil fuels, metallurgical coke,...

Environmental Litigation Associates

Houston, Texas

Industrial Health & Safety Litigation Services

Phone (713) 807-0021

ELA was formed to provide the legal community with an integrated team of consultants and expert witnesses in the environmental sciences and engineering. ELA is comprised of senior scientists and engineers with exceptional technical ability in one or more scientific or engineering disciplines.

Safety through Engineering, Inc.

New Carlisle, Ohio

Engineering, Safety & Fall Protection

Phone (937) 964-1900

Safety through Engineering Inc.™ is a nationally recognized consulting and expert witness firm providing litigation support services for defense, plaintiff and OSHA clients. Providing 26 years of professional experience in engineering and safety and internationally recognized in the field of fall...

RNDT, Inc.

Johnstown, Pennsylvania

Non-destructive Testing & Research Services

Phone (814) 535-5448

RNDT, Inc. Non-destructive Testing & Research Services is a privately owned and independently operated commercial testing and research laboratory located in Johnstown, Pennsylvania. We supply non-destructive testing and research services to all industries on all materials and components...

Virtual Communications, LLC

Newington, Connecticut

Telecommunications Consulting & Engineering

Phone (860) 665-8180

Virtual Communications is a diverse telecommunications consulting and engineering firm that specializes in providing services to corporate and legal institutions. Businesses today and in the future will need to rely on technology in order to communicate effectively, respond rapidly to market...

Matco Associates, Inc.

Pittsburgh, Pennsylvania

Failure Analysis and Corrosion Specialists

Phone (412) 788-1263

Matco Associates, Inc. is a leading independent consulting, engineering, and testing firm specializing in the fields of failure analysis, corrosion, metallurgical engineering, cathodic protection systems, materials selection, and coatings.

Keystone Technical Associates, Inc.

Reading, Pennsylvania

Litigation Support, Electronics Experts

Phone (610) 208-0710

Keystone technical Associates (KTA) specializes in national and international consulting services to high end technology manufacturers. Founded in 1994, we consist of over 400 professional consultants who can act as expert witnesses in technology, data analysis, quality systems, statistics, and...

Pirro Associates

West Milford, New Jersey

Construction Defects - Engineering Forensics

Phone (973) 390-3987

Construction Expert- Forensic Engineering- ; OSHA Claims, BOCA Code evaluation; Slip & Fall cases; Construction Management evaluation; Prime Contractor contract responsibilites

Powerplant Consultants, Inc.

Ontario, California

Industrial Power Generation Specialists

Phone (909) 986-1141

Specialist in industrial power generation including cogeneration, standby emergency power, landfill and digester gas fueled engines, geothermal, solar power, fuel cells, gas turbine generators, power plant instrumentation & control systems and economic analysis of power generation systems and...






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