California Professional Engineering Expert Witnesses

California Engineering Expert Witness Listings

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Featured Experts
Craig Moskowitz, MBA, MS, PE (CLM Engineering Associates, LLC)

Craig Moskowitz, MBA, MS, PE (CLM Engineering Associates, LLC)

Since 2010, the President and Managing Member of CLM Engineering Associates, LLC, which concentrates its focus on forensic engineering/expert witness work for the insurance industry and legal community. In addition, we offer construction management,... Learn More ›

Frank Johnson (System Engineering And Laboratories (SEAL))

Frank Johnson (System Engineering And Laboratories (SEAL))

Established in 1981, System Engineering And Laboratories (SEAL) specializes in providing multi-disciplined engineering and scientific consulting, product testing, safety and forensic engineering (failure analysis) services to manufacturers and their corporate... Learn More ›
Scott Friesen, PE (Ivey Engineering, Inc.)

Scott Friesen, PE (Ivey Engineering, Inc.)

Location: California
Areas of Expertise: Ivey Engineering Inc. is a HVAC, plumbing, fire & life safety, process piping, fire sprinkler and energy management consulting firm. The firm performs design work, forensic analysis, expert witness consulting...
H. Clark Bell Ph.D., P.E.

H. Clark Bell Ph.D., P.E.

Location: California
Areas of Expertise: Communications and electronics including radio frequency (RF), microwave, RFID and EAS; electrical and electromechanical equipment; manufacture of engineered products; patents and trade secrets; personal...
Scott O. Ganaja, P.E. (Progressiv Engineering, Inc.)

Scott O. Ganaja, P.E. (Progressiv Engineering, Inc.)

Location: California
Areas of Expertise: Scott Ganaja specializes in the design and manufacture of medical, bicycling, exercise and consumer products. He is experienced in matters involving products liability, intellectual property, and manufacturing....
Ruvin Grutman (Civil Survey Expert)

Ruvin Grutman (Civil Survey Expert)

Location: California
Areas of Expertise: 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...
Samuel R. Phillips, PE (Mechanical Engineer and Manufacturing Consultant / Engineering Product Design Expert Witness for Patent Litigation)

Samuel R. Phillips, PE (Mechanical Engineer and Manufacturing Consultant / Engineering Product Design Expert Witness for Patent Litigation)

Location: California
Areas of Expertise: PRODUCT ENGINEERING DESIGNER AND MANUFACTURING CONSULTANT Samuel R. Phillips is a a consultant in product design engineering, development, and manufacturing, and an expert witness in patent disputes...
Ulf M. Lindmark, PE, BCEE, A-Haz Contractor (Lindmark Engineering)

Ulf M. Lindmark, PE, BCEE, A-Haz Contractor (Lindmark Engineering)

Location: California
Areas of Expertise: Mr. Lindmark is a California practicing Professional Engineer (PE) with 39 years environmental experience and 30 years of litigation/court experience. Mr. Lindmark is a Board Certified Environmental Engineer...
Herbert H. DeFriez, P.E. (Innovative Design Engineering Inc. ,)

Herbert H. DeFriez, P.E. (Innovative Design Engineering Inc. ,)

Location: California
Areas of Expertise: Mr. DeFriez is president of IDE, Inc. a company that developed emissions testing equipment. He now consults in corrosion and engineering failures as a court tested expert witness. He has a Cal P.E. in...
Joseph Quilici (Quilici Engineers, Inc)

Joseph Quilici (Quilici Engineers, Inc)

Location: California
Areas of Expertise: Mr. Quilici is a California licensed Civil & Structural Engineer for over 35 years managing an active practice preparing engineering designs for new structures, grading and drainage systems, and repairs...
Franklin Fong, G.E. (Franklin Fong, G.E.)

Franklin Fong, G.E. (Franklin Fong, G.E.)

Location: California
Areas of Expertise: Franklin Fong, G.E., is a Registered Civil Engineer and Geotechnical Engineer with over 45 years of extensive experience and practice. He provides geotechnical engineering consulting services to individual...
MORRIS S. FARKAS, P.E. (Consulting Office of Morris S. Farkas)

MORRIS S. FARKAS, P.E. (Consulting Office of Morris S. Farkas)

Location: California
Areas of Expertise: MORRIS FARKAS, Professional Safety Engineer, has 39 years of experience in construction, demolition, industrial and electrical safety, with the following credentials: Bachelor of Science Degree in Civil...
Christopher B. Curtis (CBC Geospatial Consulting, Inc.)

Christopher B. Curtis (CBC Geospatial Consulting, Inc.)

Location: California
Areas of Expertise: Mr. Curtis is a geomatics engineer with more than 25 years of experience in surveying and geomatics engineering (10+ years LiDAR). For more than 10 years, Mr. Curtis has been retained by law firms, insurance...
Fari Barzegar, Ph.D., P.E. (Habitat Engineering & Forensics, Inc.)

Fari Barzegar, Ph.D., P.E. (Habitat Engineering & Forensics, Inc.)

Location: California
Areas of Expertise: Expert consultant/witness in over 70 cases with testimony/trial experience. Dr. Barzegar is a licensed professional engineer providing a broad range of services in civil/structural engineering and construction...
Peter Petrovsky PE, ME, CE, IE, A B HAZ & C-12 MULTI-DISCIPLINED ENGINEER & CONTRACTOR (Diversified - dewinc@hughes.net, ATECO - ateco@hughes.net, )

Peter Petrovsky PE, ME, CE, IE, A B HAZ & C-12 MULTI-DISCIPLINED ENGINEER & CONTRACTOR (Diversified - dewinc@hughes.net, ATECO - ateco@hughes.net, )

Location: California
Areas of Expertise: Peter Petrovsky, PE, has provided services as a consultant and an expert witness in applied civil and mechanical engineering science, building, infrastructure, and earthwork contracting. His strength and...
Sean Shideh, P.E.

Sean Shideh, P.E.

Location: California
Areas of Expertise: Providing comprehensive expert consulting in automotive litigation cases: • Automotive manufacturing and design defects analysis • Seatbelt/Airbag design and protection performance analysis • Vehicle...
John Shaw, PE (John Shaw Consulting LLC)

John Shaw, PE (John Shaw Consulting LLC)

Location: California
Areas of Expertise: Water, Wastewater and Sewer industry – John Shaw has a unique combination of an operations and an engineering background. Sanitary engineering including water (potable) and wastewater (industrial...
Philip T Tringale, PhD, PE (Langan Engineering & Environmental Services)

Philip T Tringale, PhD, PE (Langan Engineering & Environmental Services)

Location: California
Areas of Expertise: Dr. Tringale has served in senior technical and management positions throughout his thirty year professional career. With experience gained from a start-up consulting firm as well as from well-established...
Mary Jane Wilson (WZI Inc.)

Mary Jane Wilson (WZI Inc.)

Location: California
Areas of Expertise: Headquartered in Bakersfield, California, with an additional office in Houston, Texas, WZI Inc. is an environmental and consulting engineering company, which has achieved a reputation for high quality,...
Jane Powell, P.E. (Partner Engineering and Science, Inc.)

Jane Powell, P.E. (Partner Engineering and Science, Inc.)

Location: California
Areas of Expertise: Jane Powell is a Registered Professional Engineer in the State of Texas specializing in structural forensics. Her experience encompasses commercial, industrial, governmental and residential projects including...
Jose J. Granda, PhD, PE (Cadsim Engineering)

Jose J. Granda, PhD, PE (Cadsim Engineering)

Location: California
Areas of Expertise: Professor of Mechanical Engineering at the California State University in Sacramento, CA with 35+ yrs. experience. Professional Registered Mechanical Engineer (PE License, CA). An expert in accident reconstruction...
Scott Wilton, P.E. (The Falcon Group)

Scott Wilton, P.E. (The Falcon Group)

Location: Multiple Locations
Areas of Expertise: Mr. Wilton is a Senior Engineer for the Firm, specializing in the evaluation and design of building and site improvements for residential and commercial properties; and owner representation with respect...
Roger E. Davis, P.E., CFEI, CVFI (The Warren Group, Inc.)

Roger E. Davis, P.E., CFEI, CVFI (The Warren Group, Inc.)

Location: Multiple Locations
Areas of Expertise: *Available Nationwide* Senior Consulting Engineer Roger Davis is a Licensed Professional Engineer in South Carolina, North Carolina, Alabama, Georgia and Mississippi. He holds a Bachelor of Science...
Jennifer Morningstar, P.E. CFEI (The Warren Group)

Jennifer Morningstar, P.E. CFEI (The Warren Group)

Location: Multiple Locations
Areas of Expertise: Location: South Carolina **Available Nationwide** Jennifer Morningstar is President and Senior Consulting Engineer of The Warren Group. A licensed professional engineer in several states and a NAFI-Certified...
Jeffery H. Warren, Ph.D., P.E., CSP (The Warren Group, Inc.)

Jeffery H. Warren, Ph.D., P.E., CSP (The Warren Group, Inc.)

Location: Multiple Locations
Areas of Expertise: *Available Nationwide* Dr. Jeffery Warren is Chief Engineer and CEO of The Warren Group. A licensed professional engineer in 12 Southeastern states, he holds a Bachelor of Science in Mechanical Engineering...
ForensisGroup, Inc. (The Expert of Experts)

ForensisGroup, Inc. (The Expert of Experts)

Location: Multiple Locations
Areas of Expertise: For over 20 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. Experts...
Robson Forensic, Inc.

Robson Forensic, Inc.

Location: Multiple Locations
Areas of Expertise: Robson Forensic is a national leader in expert witness consulting, providing technical expertise across many fields within engineering, architecture, science, and a broad range of specialty disciplines. We...
Gregory H. Pestine, P.E. (Robson Forensic, Inc.)

Gregory H. Pestine, P.E. (Robson Forensic, Inc.)

Location: Multiple Locations
Areas of Expertise: Gregory H. Pestine, PE Quality Control / Assurance, Construction, Construction Safety, and Civil Engineering Expert Greg has nearly 30 years of experience in various roles in many types of construction...
Philip J. O'Keefe, PE (EngineeringExpert.net, LLC)

Philip J. O'Keefe, PE (EngineeringExpert.net, LLC)

Location: Multiple Locations
Areas of Expertise: Services nationwide. Philip J. O'Keefe is President of Engineering Expert.net, LLC. He's a licensed Professional Engineer (PE) and certified Model Law Engineer (MLE). He has more than 30 years' experience...
Rudolph P Frizzi, PE, GE, D.GE (Langan Environmental & Engineering Services)

Rudolph P Frizzi, PE, GE, D.GE (Langan Environmental & Engineering Services)

Location: Multiple Locations
Areas of Expertise: Mr. Frizzi’s geotechnical engineering and project management experience is extensive, with particular emphasis on: foundation design and construction in urban areas, and large-scale land and waterfront...
William J. Pyznar, P.E. (The Falcon Group)

William J. Pyznar, P.E. (The Falcon Group)

Location: Multiple Locations
Areas of Expertise: Mr. Pyznar is the managing principal for Engineering Design and Project Management for the firm's building-related work, in addition to overseeing the daily operations of the firm. Included in his responsibilities...
Michael Stichter, Ph.D., P.E. (ARCCA, Inc.)

Michael Stichter, Ph.D., P.E. (ARCCA, Inc.)

Location: Multiple Locations
Areas of Expertise: Dr. Stichter is a Mechanical Engineer at ARCCA with extensive experience in automotive, recreational, transportation, agricultural, commercial and industrial equipment and systems. He specializes in failure...
Tom Kelly, M.S.E.E., P.E., CFEI (The Warren Group, Inc.)

Tom Kelly, M.S.E.E., P.E., CFEI (The Warren Group, Inc.)

Location: Multiple Locations
Areas of Expertise: *Available Nationwide* Electrical Engineer specializing in electrical equipment failures, fires and explosions, electrocution and electric shock accidents, and more. Senior Consulting Engineer Thomas...
James M. Orosz, P.E. (Robson Forensic, Inc.)

James M. Orosz, P.E. (Robson Forensic, Inc.)

Location: Multiple Locations
Areas of Expertise: Jim’s expertise in power distribution includes the design, operation and safety of cogeneration plants, substations, and towers. He has a wealth of knowledge in electrical power and is responsible for...
Edward J. Zemeck, P.E. (Robson Forensic Inc.)

Edward J. Zemeck, P.E. (Robson Forensic Inc.)

Location: Multiple Locations
Areas of Expertise: With more than 38 years of hands on experience in the design, construction and maintenance of buildings, bridges, highways, utilities and cell towers, Ed is an expert in Construction Safety, Management...
C. William Brewer, P.E. (Robson Forensic, Inc.)

C. William Brewer, P.E. (Robson Forensic, Inc.)

Location: Multiple Locations
Areas of Expertise: C. WILLIAM BREWER. P.E. Civil Engineer, Land Development Expert Mr. Brewer has designed and directed large-scale, engineering, construction, and real estate development projects and design programs...
J. David Gardner, P.E. (Robson Forensic)

J. David Gardner, P.E. (Robson Forensic)

Location: Multiple Locations
Areas of Expertise: Dave Gardner is a licensed Professional Engineer with more than 25 years of professional experience. He applies his expertise to construction claims and injury investigations involving residential, commercial,...
Mark R Duckett, P.E., S.I. (Robson Forensic Inc.)

Mark R Duckett, P.E., S.I. (Robson Forensic Inc.)

Location: Multiple Locations
Areas of Expertise: Mark conducts forensic investigations nationwide. He is licensed as a Professional Engineer in more than ten states and is also licensed as a Special (Threshold) Instructor in the State of Florida. Mark...
Gary E Kilpatrick (The Kilpatrick Group, PA)

Gary E Kilpatrick (The Kilpatrick Group, PA)

Location: Multiple Locations
Areas of Expertise: Who is The Kilpatrick Group? The Kilpatrick Group is a forensic engineering and consulting firm. We provide forensic engineering services in three main practice areas Division I: Motor Vehicle...
Reza Koosha-Mirsaidi, P.E. (The Falcon Group)

Reza Koosha-Mirsaidi, P.E. (The Falcon Group)

Location: Multiple Locations
Areas of Expertise: Mr. Reza Koosha-Mirsaidi is a Senior Electrical Engineer with the firm. Mr. Koosha-Mirsaidi has over 13 years' experience in providing electrical design and consulting services, and construction administration...
James J. Mason, Ph.D., P.E. (ARCCA, Inc.)

James J. Mason, Ph.D., P.E. (ARCCA, Inc.)

Location: Multiple Locations
Areas of Expertise: Dr. Mason is a Senior Engineer at ARCCA specializing in mechanical failures. He performs analyses of failed consumer and industrial products/equipment and machinery design/failure, as well as metallurgical...
Michael D. Klein, P.E., CHMM, C.F.E.I. (Robson Forensic, Inc.)

Michael D. Klein, P.E., CHMM, C.F.E.I. (Robson Forensic, Inc.)

Location: Multiple Locations
Areas of Expertise: MICHAEL D. KLEIN, P.E., CHMM, C.F.E.I. Professional Engineer - Certified Hazardous Materials Expert - Certified Fire & Explosion Investigator - Manufacturing Processes & Procedures - Environmental Management...
Daryl Ebersole, P.E. (Robson Forensic Inc.)

Daryl Ebersole, P.E. (Robson Forensic Inc.)

Location: Multiple Locations
Areas of Expertise: Daryl L. Ebersole, PE, is a licensed Professional Engineer in more than 10 states. He has also testified at trial in approximately 10 states. He is a proven investigator of electrical causes of fires,...
Timothy N. Tresierras, Ph.D., P.E., CXLT (ARCCA, Inc.)

Timothy N. Tresierras, Ph.D., P.E., CXLT (ARCCA, Inc.)

Location: Multiple Locations
Areas of Expertise: Dr. Timothy Tresierras is a Senior Engineer, and his areas of expertise include mechanical engineering, electro-mechanical systems, materials science, vibrational and acoustic analysis (e.g., measuring...
Consolidated Consultants

Consolidated Consultants

Location: Multiple Locations
Areas of Expertise: Consolidated Consultants (CCc) continues to deliver high quality expert witness and medical expert witness referrals nationwide since 1995. CCc is the only referral service where you can view the full,...
Technology Associates, LLC (Dr. Irving Ojalvo)

Technology Associates, LLC (Dr. Irving Ojalvo)

Location: Multiple Locations
Areas of Expertise: Dr. Irving Ojalvo. Our highly qualified staff of Mechanical, Biomechanical, Civil and Electrical Engineers have decades of experience assisting attorneys and insurance representatives pursue their...
Charles Temple, MSME, P.E. (ARCCA, Inc.)

Charles Temple, MSME, P.E. (ARCCA, Inc.)

Location: Multiple Locations
Areas of Expertise: Mr. Temple is the Director of Failure Analysis at ARCCA, Inc. and is a Licensed Professional Engineer, having earned both Bachelor of Science and Master of Science degrees in Mechanical Engineering. He...
Dale J. Cagwin, P.E. (Robson Forensic Inc.)

Dale J. Cagwin, P.E. (Robson Forensic Inc.)

Location: Multiple Locations
Areas of Expertise: Mr. Dale J. Cagwin, PE, is a Licensed Professional Engineer in seven states and a Certified Fire Protection Specialist. His experience includes fire protection engineering and HVAC, mechanical, electrical,...
Daryl J. Smith, PE (Robson Forensic, Inc.)

Daryl J. Smith, PE (Robson Forensic, Inc.)

Location: Multiple Locations
Areas of Expertise: Daryl J. Smith, PE Building Systems, Facilities Systems, and Facilities Design Expert; Mechanical Engineer Daryl has more than 25 years of comprehensive expertise with facilities design and construction...
Robert J. O'Connor, P.E. (Robson Forensic, Inc.)

Robert J. O'Connor, P.E. (Robson Forensic, Inc.)

Location: Multiple Locations
Areas of Expertise: . Robert is an expert in civil, structural, and construction engineering. He provides technical investigations, analysis, reports, and testimony toward the resolution of personal injury litigation, construction...
James A. Trynosky, P.E., LEED AP BD+C (The Falcon Group)

James A. Trynosky, P.E., LEED AP BD+C (The Falcon Group)

Location: Multiple Locations
Areas of Expertise: Mr. Trynosky is a Vice President of the firm's MEP division. Mr. Trynosky develops working drawings and construction documents for the firm's residential, commercial, retail and energy projects. Mr....
David Caggiano P.E., CFEI (Robson Forensic, Inc.)

David Caggiano P.E., CFEI (Robson Forensic, Inc.)

Location: Multiple Locations
Areas of Expertise: Mr. David Caggiano, PE, CFEI, is a Licensed Professional Engineer and Certified Fire and Explosion Investigator whose mechanical engineering and combustion experience spans a wide range of systems and...
Stephen E. Fournier, P.E., NCEES (Robson Forensic, Inc.)

Stephen E. Fournier, P.E., NCEES (Robson Forensic, Inc.)

Location: Multiple Locations
Areas of Expertise: STEPHEN E. FOURNIER, P.E., NCEES Construction Injury, Construction Equipment, Workplace Safety, Ladder Expert Steve has over 35 years in the construction field and has performed more than 1,000 forensic...
Augustine F. Ubaldi, P.E. (Robson Forensic Inc.)

Augustine F. Ubaldi, P.E. (Robson Forensic Inc.)

Location: Multiple Locations
Areas of Expertise: Gus brings more than 19 years railroad engineering experience with various public and private entities along with 20 + years experience as an airport engineer specializing in design and construction. As...
John Holecek, M.S.M.E., CSE, CFEI (The Warren Group, Inc.)

John Holecek, M.S.M.E., CSE, CFEI (The Warren Group, Inc.)

Location: Multiple Locations
Areas of Expertise: *Available Nationwide* Senior Consulting Engineer John Holecek is a licensed professional engineer in South Carolina, North Carolina, Alabama, Florida, Georgia, Ohio and Virginia and has both a Bachelor...
Kenneth J Kutchek, P.E. (Robson Forensic)

Kenneth J Kutchek, P.E. (Robson Forensic)

Location: Multiple Locations
Areas of Expertise: Kenneth Kutchek, PE, is an electrical engineer with more than 30 years of hands-on experience in manufacturing, industrial automation, process control, electrical design and software development. Ken...