HVAC Expert Witnesses and Consultants
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Experts in the installation, design and upkeep of Heating, Ventilation, and Air Conditioning systems.
The listings below are all HVAC expert witnesses and consultants.

Featured Listings

Scott Friesen, P.E.Ivey Engineering
Scott Friesen, P.E.
San Diego, CA
Ivey Engineering performs forensic engineering, building system design, testing & analysis, and provides expert witness testimony. We do not charge for airfare or travel time. The firm specializes in HVAC, Plumbing, Fire Protection & Alarm Systems, Smoke Migration, Carbon Monoxide, Refrigeration, Cost Estimating, Building Code Analysis. Contact Rush Porter for information.

Featured Listings

Expert Listings

Mechanical Engineering, IP/Patent LitigationJames G. Rice, PhD
Mechanical Engineering, IP/Patent Litigation
Keswick, VA
Experienced expert witness working with top law firms on patent litigation in the area of mechanical engineering. Over 40 years experience in industry and academia. Has provided litigation support in over 75 patent cases over the last 18 years.Dr. Rice has been deposed more than 40 times and has testified at trial 9 times.

James MaddenMadden Accident Analysis & Forensic Engineering
James Madden
Cleveland, OH
For over 30 years Madden Accident Analysis & Forensic Engineering and Sr. Forensic Engineer James D. Madden, P.E. have specialized in the investigation, engineering analysis, and reconstruction of accidents causing injury and property damage, and the engineering analysis of the safety of products, equipment and facilities. Madden Accident Analysis & Forensic Engineering and Sr. Forensic Engineer James D. Madden, P.E. investigate, perform engineering analyses and reconstruct: - traffic accidents - premises accidents - product accidents - machinery and workplace accidents - accidents involving chemicals and materials - fires and explosions involving equipment and industrial facilities, and - incidents involving carbon monoxide (CO) escape leading to carbon monoxide poisoning.

John Kalis, P.E.J.W. Kalis Engineering, LLC
John Kalis, P.E.
Medford, NJ
Mr. Kalis, a Forensic Engineer, has served Legal for more than 20 years as an Expert Witness or Consultant. He has testified Nationally, in Quebec and France, and assisted Legal Firms in Hawaii and Austrilia. References are available. He was employed by a Major Chemical Company for more than 29 years as a Consultant Engineer, requiring world travel to facilities resolving issues with fires, system, equipment, material failures, poor workmanship and unsafe practices (injuries). In addition, Mr. Kalis has been an active member in the ASTM by developing material safety standards. He has been a speaker at numerous national and regional contracting and engineering association symposiums. Mr. Kalis served in the United States Army in a construction / engineering battalion designing hospitals and school facilities in Europe.

Consulting Mechanical and Forensic EngineerRodger G. Bekooy PE, LLC
Consulting Mechanical and Forensic Engineer
Portland, OR
Specializing in heating, ventilating, air-conditioning and plumbing systems for residential, commercial, and institutional buildings. Also providing services associated with condensation and vapor diffusion problems found in buildings. Bringing over thirty years of design experience to objective litigation consulting.


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