For mailing address, phone, fax and email address click a button below the Fee Schedule section.
Over the last 28 years we have regularly worked on accidents which occurred in Ohio, Pennsylvania, Michigan, New York and nearby, including inspections of accident sites, equipment, and facilities, with reports and testimony. During these 28 years we have also worked on accidents which occurred in other states, and equipment and facilities located in other states, with inspections of accident sites, equipment, and facilities, from Utah to Vermont, to North Carolina, with reports and testimony for these accidents, when applicable.
Contact us by phone, fax, mail or email for a copy of the Fee Schedule for charges for engineering and consulting services and testimony. Click a button below for contact information.
The qualifications of James D. Madden, P.E., Senior Forensic Engineer, Consulting and Testifying Forensic Engineer and Accident Reconstruction Engineer,
Download a Summary or Detailed Curriculum Vitae (CV) / Resume' for James D. Madden, P.E.,
email us, and bookmark this website.
ualifications of James D. Madden, P.E., Senior Forensic Engineer
eographic Area of Practice - North America
ownloads and Links - Curriculum Vitae, Email and Bookmark
Consultation is available before starting a case. We invite you to consult with us.
There is no charge for an initial phone consultation.
Call us, or if you prefer we can schedule the consultation in advance.
Contact us to discuss your case by phone at NO CHARGE.
This consultation can be scheduled in advance to meet your schedule.
Consultation with James D. Madden, PE, a Professional Engineer, and Forensic
Engineering Consulting and Testifying Expert Witness, is available to the client at all
times during the work - before, during, and after the investigation,
engineering analysis, reconstruction, report, and any other work on the case.
are listed on the Expertise and Work & Specialties pages.
Madden Accident Analysis & Forensic Engineering
8803 Brecksville Road, Suite 7-216, Cleveland, Ohio 44141
phone: 440-838-1191 fax: 440-838-1192
email address: maddenforensic@yahoo.com
website: www.maddenforensic.com
Madden
Accident
Analysis &
Forensic
Engineering
The buttons and underlined text provide links throughout the website. However, the entire website is also available by using the three (3) line yellow navigation bars at the top and bottom of each page and the scroll bar at the right, to go from page to page, and to scroll up and down each page.
Click on the subjects and specialties listed below to go to the pages covering these subjects and specialties.
Our work investigating, analyzing and reconstructing accidents, and presenting the results, may include any or all of the following activities and products:
ur Typical Work Activities and Products, when warranted by the case
● inspection of the accident site, such as a roadway, outdoor facilities, building or
industrial facilities
● inspection of the equipment, during operation (such as industrial equipment), or in
damaged condition (such as crashed vehicles)
● interviewing witnesses (often during the inspection of the accident site, product
and/or equipment)
● coordinating or interfacing with others while they are preparing specialized
exhibits such as video animations and videos of demonstrations
● review and study of case documents, evidence and applicable codes & standards
● written reports and affidavits, and exhibits
● drawings, calculations, graphical analyses, computer analyses, etc.
as required to analyze and reconstruct the accident,
and to present the engineering analysis and reconstruction
● testing accident items and exemplar items (such as consumer products)
● photography and/or video of the accident site and involved equipment
● testimony in deposition, trial and arbitration
● human factors in relation to accidents, machinery, equipment,
products, facilities, industrial and commercial operations, etc. summary • details
orensic Specialties that are included in our forensic work
including, as part of our work with the specialties above, work in:
● industrial and commercial operations, including workplace accidents summary • details
● premises liability, building and property safety, slips, trips and falls,
● industrial, commercial and construction equipment, machinery summary • details
including equipment systems, instrumentation, controls, warnings summary • details
● construction activities, including workplace accidents summary • details
including roadway design and roadway safety issues such as
signs, traffic lights, roadway configuration and condition, etc.
● chemicals, gases and materials, including chemical explosions summary • details
including furnace and boiler explosions
and combustion equipment* and HVAC**
malfunctions causing carbon monoxide (CO) poisoning
* such as furnaces, heaters, grills, emergency generators, etc.
** heating, ventilation and air conditioning systems in
residential, commercial and industrial facilities
● safety design and the safety design hierarchy, in relation to
engineering analysis of accidents and the safety of
consumer products, machinery, equipment, facilities, etc. summary • details
● warnings for consumer products, machinery, equipment, facilities, etc. summary • details
● safeguards, barrier guards, light curtains, dual operating buttons,safety
instrumentation, etc., for consumer products, machinery,
● codes, standards and recommended practices applicable to consumer
*barrier guards, light curtains, dual operating buttons, safety
instrumentation, etc.
click on summary below to go to the specialty Summary on the Forensic Specialties page or details to go to the particular Specialty page - also see the page subject list on the yellow sidebar at the left
For more details on all specialties click on >>>
For page subject list sidebar, including specialties, click on >>>
Also see links to specialties below in the
GENERAL, SPECIALTY SUMMARIES
SPECIALTY DETAILS (1 of 4)
● Consumer Products and Equipment
● Premises ● Industrial & Commercial
Operations and Facilities
● Construction Activities
● Workplace Accidents
SPECIALTY DETAILS (2 of 4)
● Chemicals, Gases & Materials
● Equipment and Industrial Fires &
Explosions
● Hazardous Combustion, including
Carbon Monoxide (CO) Poisoning
SPECIALTY DETAILS (3 of 4)
● Traffic Accidents, Crashes, including Roadway Design and Condition issues
SPECIALTY DETAILS (4 of 4)
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● completed over 1000 cases
In 28 years, Senior Forensic Engineer James D. Madden, P.E. has:
● testified in over 75 trials
● testified in over 90 depositions
● written and issued over 600 reports
● written and issued over 60 affidavits
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Contact us ▪ ph 440-838-1191 ▪ fax 440-838-1192 ▪ maddenforensic@yahoo.com
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28 Years in Forensic Engineering
Madden Accident Analysis & Forensic Engineering
Madden Accident Analysis & Forensic Engineering, Expert Witness Crash Accident Investigator and Reconstructionist - Ohio Pennsylvania Michigan New York Indiana Illinois Maryland Kentucky
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