● took extensive college coursework in engineering design of equipment
took 16 college courses in mathematics, physics and engineering mechanics, the scientific bases for traffic accident reconstruction
● designed facilities and analyzed facilities for safety during 15 1/2 years of working in design engineering
extensive college coursework in engineering design of industrial facilities and equipment and the operation of industrial equipment and facilities
took 4 college courses in physics and 8 college courses in chemistry, including coverage of the physics and chemical reactions associated with fires and explosions
took 4 college courses in physics and 8 college courses in chemistry, including Physical Chemistry, which covers the physics and physical aspects of chemicals and chemical reactions, including chemical explosions
roducts Liability, Consumer Products, Industrial, Commercial and Construction Equipment
and Systems, Machinery, Machines
raffic Crashes, Collisions, Accidents
remises Liability ▪ Building and Property Safety ▪ Slips and Falls ▪ Trips and Falls
▪ Falls from Heights
ndustrial, and Commercial Operations ▪ Construction Activities ▪ Commercial and
Industrial Facility Design ▪ Workplace Accidents
ndustrial and Equipment Fires and Explosions and Incidents of Hazardous Combustion
▪ including combustion equipment explosions, such as furnace and boiler explosions
▪ including furnace flue and HVAC malfunctions with carbon monoxide (CO) poisoning
▪ including carbon monoxide poisoning from other combustion equipment
hemicals, Gases and Materials
▪ including Chemical Explosions
uman Factors, the interdisciplinary science of the human-object interface, and particularly
the safety aspects of this interface, combining Normal Psychology with Engineering
Qualifications, Experience and Work of Senior Forensic Engineer
over 450 traffic accidents have been investigated and reconstructed to date as part of the forensic engineering work, including consideration of highway design and safety issues, such as geometric configuration, signage, striping (painted lines on the road surface), traffic controls, and conformance to the Manual of Uniform Traffic Control Devices and highway design standards
● Technical Accident Investigation (2 weeks)
Contact us to discuss your case by phone at NO CHARGE.
This consultation can be scheduled in advance to meet your schedule.
Contact us to discuss your case by phone at NO CHARGE.
This consultation can be scheduled in advance for your convenience.
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.
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.
eographic Area of Practice - North America
acquired personal knowledge of Human Factors in practice and the human-machine and human-facility interfaces while working in industrial facilities, for 1 1/2 years full time and then at a number of times over the following 15 1/2 years during shorter work periods at industrial facilities, up to 3 months at a time, which directly built on the education in the principles of Human Factors acquired in college coursework in Engineering and Normal Psychology
Human Factors has been routinely used as an integral part of our forensic engineering work over the last 28 years, in the engineering analysis of accidents, consumer products, industrial and commercial equipment, and facilities involved in accidents, including the analysis of Safeguards and Warnings when they are present, and the analysis for the need for additional or alternate Safeguards and Warnings. Human Factors is an integral part of the engineering analysis of Safeguards and Warnings, and their use, and the analysis for the need for Safeguards and Warnings.
during 17 years working in industrial operations and design engineering, used Human Factors as an integral part of engineering design, including specification of Safeguards and Warnings, which requires the use of Human Factors.
odes, Standards and Recommended Practices
afety Design ▪ including Safety Design Hierarchy
● Also during employment in engineering design:
designed and presented courses to Design Engineers covering the design of safety relief devices and safety relief systems
designed specialized safety and air pollution control systems, including flares, vents, fire protection systems, including foam and gas systems, and similar systems, as well as safety devices including safety and overpressure relief valves, rupture discs, overpressure blowout panels
organized, participated in, and supervised the writing of Design Manuals for equipment, machinery, piping, valving and instrumentation to meet safety design requirements and applicable codes, standards and recommended practices
assured the technical quality of engineering designs, especially of the safety design of equipment and facilities, design of safety facilities, safeguards and warnings, through hands-on reviews and formal technical reviews and approvals of engineering designs of industrial and manufacturing facilities, piping, valving, instrumentation, equipment and machinery
organized, participated in and supervised the writing of a Design Manual for the design of boiler systems to meet safety design requirements and the ASME Boiler Code and other applicable codes and standards.
arnings ▪ including written, audible, symbols, other visual, warnings for chemicals and
traffic control, etc.
took college coursework in Engineering and Normal Psychology, which are the bases of Human Factors and Safety Design, which in turn are the bases for Warnings
took college coursework in Engineering and Normal Psychology, including engineering design coursework, which are the bases of both Human Factors and Safety Design
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
Copyright 2011 Madden Accident Analysis & Forensic Engineering, all rights reserved
This website contains photographs which are licensed with restrictions that prohibit downloading, re-publication, re-transmission, and reproduction .
earned 2 Engineering degrees, Bachelor of Science and Master of Engineering ▪ also have taken additional post-degrees college coursework, short courses and seminars on technical subjects over the years
James D. Madden, P.E. in the Forensic Specialties
Download a Curriculum Vitae (CV) / Resume' for James D. Madden, P. E.
by clicking 'Summary CV' or 'Detailed CV' at the right >>
For mailing address, phone, fax and email address click a button below the Fee Schedule section.
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.
For more details on all specialties click on >>>
● human factors in relation to accidents, machinery, equipment, products, facilities, etc. summary • details
orensic Specialties ▪ Categories of accidents and incidents that we work
With work in the following specialties as part of our work with the specialties listed above
● industrial and commercial operations, including workplace accidents summary • details
● premises liability, building and property safety, slips, trips and falls, falls from heights summary • details
● industrial, commercial and construction equipment and systems, machinery summary • details
including roadway design and roadway safety issues such as signs,
traffic light operation, roadway configuration, road condition, etc.
● chemicals, gases and materials, including chemical explosions summary • details
including furnace and boiler explosions
including 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, equipment, facilities, etc. summary • details
● codes, standards and recommended practices applicable to products, machinery, equipment,
*barrier guards, light curtains, dual operating
buttons, safety instrumentation, etc.
click on summary below to go to the summary on this page or details below to go to the specific page for the specialty,
which contains more details about the specialty than the summary on this page
Our work investigating, analyzing and reconstructing accidents, and presenting the results, may include any
or all of the following, depending on the needs of the case:
● inspection of the accident site, such as a roadway, outdoor facilities, building or industrial facilities
● inspection of the involved 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 and recommended practices
● 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
ur Typical Work Activities and Products, when warranted by the case
● earned Professional Engineers license, earned Diplomate Forensic Engineer designation
designed and specified equipment, and equipment systems, including instrumentation and controls, warnings and safeguards, during 17 years working in industrial operations and design engineering
experience and qualifications of James D. Madden, P.E.
click on underlined words to go to the designated pages
● Vehicle Dynamics (1 week)
● Traffic Accident Reconstruction (2 weeks)
● Continued Case Studies in Traffic Accident Reconstruction (1 week)
● Computer-Assisted Traffic Accident Reconstruction (1 week)
● Motorcycle Accident Reconstruction (2 days)
● Vehicle Lamp Examination [collision damage interpretation] (3 days)
earned 2 Engineering degrees, Bachelor of Science and Master of Engineering ▪ also have taken additional post degrees college coursework, short courses and seminars on technical subjects over the years
● earned Professional Engineers license, earned Diplomate Forensic Engineer designation
experience and qualifications of James D. Madden, P.E.
click on underlined words to go to the designated pages
experience and qualifications of James D. Madden, P.E.
click on underlined words to go to the designated pages
took 8 college courses in physics and engineering mechanics, the scientific bases for reconstruction of slips and falls, and trips and falls
earned 2 Engineering degrees, Bachelor of Science and Master of Engineering ▪ also have taken additional post-degrees college coursework, short courses and seminars on technical subjects over the years
● earned Professional Engineers license, earned Diplomate Forensic Engineer designation
experience and qualifications of James D. Madden, P.E.
click on underlined words to go to the designated pages
over 155 incidents involving industrial and commercial operations, construction activities, and commercial and industrial facility design have been investigated and reconstructed to date as part of the forensic engineering work
worked in industrial facilities, designed industrial facilities, and assisted in construction during 17 years working in industrial operations and design engineering
earned 2 Engineering degrees, Bachelor of Science and Master of Engineering ▪ also have taken additional post-degrees college coursework, short courses and seminars on technical subjects over the years
● earned Professional Engineers license, earned Diplomate Forensic Engineer designation
experience and qualifications of James D. Madden, P.E.
click on underlined words to go to the designated pages
● during 17 years working in industrial operations and design engineering:
● designed for the use of fire ▪ designing burn pits and elevated flares
● designed to prevent and suppress fire ▪ designing fire fighting and fire and explosion suppression systems
● designed furnaces and boilers, with controls and auxiliary equipment
earned 2 Engineering degrees, Bachelor of Science and Master of Engineering ▪ also have taken additional post-degrees college coursework, short courses and seminars on technical subjects over the years
● earned Professional Engineers license, earned Diplomate Forensic Engineer designation
● over 40 years of engineering experience, with:
● 17 years experience in industrial operations and engineering design
experience and qualifications of James D. Madden, P.E.
click on underlined words to go to the designated pages
● over 28 years experience in forensic engineering, to date including:
● working on over 1000 cases
● testifying in over 90 depositions and over 75 trials
● over 40 years of engineering experience, with:
● 17 years experience in industrial operations and engineering design
● over 28 years experience in forensic engineering, to date including:
● working on over 1000 cases
● issuing over 600 reports and over 60 affidavits
● testifying in over 90 depositions and over 75 trials
● over 40 years of engineering experience, with:
● 17 years experience in industrial operations and engineering design
● over 28 years experience in forensic engineering, to date including:
● working on over 1000 cases
● issuing over 600 reports and over 60 affidavits
● testifying in over 90 depositions and over 75 trials
● over 40 years of engineering experience, with:
● 17 years experience in industrial operations and engineering design
● over 28 years experience in forensic engineering, to date including:
● working on over 1000 cases
● issuing over 600 reports and over 60 affidavits
● testifying in over 90 depositions and over 75 trials
● over 40 years of engineering experience, with:
● 17 years experience in industrial operations and engineering design
● over 28 years experience in forensic engineering, to date including:
● working on over 1000 cases
● issuing over 600 reports and over 60 affidavits
● testifying in over 90 depositions and over 75 trials
● during 17 years working in industrial operations and design engineering:
● worked in industrial operations involving chemicals, gases and hazardous materials
● designed for the safe use and production of chemicals, gases and hazardous materials
earned 2 Engineering degrees, Bachelor of Science and Master of Engineering ▪ also have taken additional post-degrees college coursework, short courses and seminars on technical subjects over the years
● earned Professional Engineers license, earned Diplomate Forensic Engineer designation
● over 40 years of engineering experience, with:
● 17 years experience in industrial operations and engineering design
● over 28 years experience in forensic engineering, to date including:
● working on over 1000 cases
● issuing over 600 reports and over 60 affidavits
● testifying in over 90 depositions and over 75 trials
experience and qualifications of James D. Madden, P.E.
click on underlined words to go to the pages
See more about our work in this area and more about Human Factors on the Human Factors page.
earned 2 Engineering degrees, Bachelor of Science and Master of Engineering ▪ also have taken additional post-degrees college coursework, short courses and seminars on technical subjects
● earned Professional Engineers license, earned Diplomate Forensic Engineer designation
● over 40 years of engineering experience, with:
● 17 years experience in industrial operations and engineering design
● over 28 years experience in forensic engineering, to date including:
● working on over 1000 cases
● issuing over 600 reports and over 60 affidavits
● testifying in over 90 depositions and over 75 trials
experience and qualifications of James D. Madden, P.E.
click on underlined words to go to the pages
Safety Design principles have been routinely used as an integral part of our forensic engineering work over the last 28 years, in the engineering analysis of accidents, consumer products, industrial and commercial equipment, and facilities involved in accidents, including the analysis of Safeguards and Warnings, and the analysis for the need for additional or alternate Safeguards and Warnings. The Safety Design Hierarchy, a Safety Design principle, is an integral part of the engineering analysis of Safeguards and Warnings, and their use, and the analysis for the need of Safeguards and Warnings.
during 17 years in industrial operations and engineering design used Safety Design as an integral part of engineering design of all industrial and manufacturing equipment and facilities including specification of Safeguards and Warnings, which required the use of Safety Design and the Safety Design Hierarchy
acquired personal knowledge of the principles of Safety Design in practice while working in industrial facilities, for 1 1/2 years full time and then at a number of times over the following 15 1/2 years during shorter work periods at industrial facilities, up to 3 months at a time, which directly built on the education in the principles of Safety Design acquired in college coursework
earned 2 Engineering degrees, Bachelor of Science and Master of Engineering ▪ also have taken additional post-degrees college coursework, short courses and seminars on technical subjects
● earned Professional Engineers license, earned Diplomate Forensic Engineer designation
● over 40 years of engineering experience, with:
● 17 years experience in industrial operations and engineering design
● over 28 years experience in forensic engineering, to date including:
● working on over 1000 cases
● issuing over 600 reports and over 60 affidavits
● testifying in over 90 depositions and over 75 trials
experience and qualifications of James D. Madden, P.E.
● as an integral part of the forensic engineering work for over 28 years:
routinely use Human Factors and Safety Design principles, the bases for Warnings, in engineering analysis of accidents, and equipment and facilities involved in accidents
routinely use and interpret Codes and Standards and Recommended Practices, including requirements in these Codes and Standards for Warnings
routinely analyze Warnings and the related Safeguards, and the requirements for Safeguards and Warnings, often performing engineering analyses to determine whether there is a need for Safeguards and/or Warnings, and to determine whether Safeguards and/or Warnings which are present meet the needs for safety, and whether whichever one was chosen was the correct choice for safety
extensively used Human Factors and Safety Design, the bases for Warnings
extensively used and interpreted Codes and Standards and Recommended Practices, including requirements in these Codes and Standards for Warnings
analyzed and extensively used Safeguards and Warnings
acquired personal knowledge of the use of Warnings in practice while working in industrial facilities, for 1 1/2 years full time and then at a number of times over the following 15 1/2 years during shorter work periods at industrial facilities, up to 3 months at a time
See more about our work in this area and more about Safety Design on the Safety Design page.
See more about our work in this area and more about Warnings on the Warnings page.
during 17 years working in industrial operations and design engineering, as an integral part of engineering design:
earned 2 Engineering degrees, Bachelor of Science and Master of Engineering ▪ also have taken additional post-degrees college coursework, short courses and seminars on technical subjects over the years
● earned Professional Engineers license, earned Diplomate Forensic Engineer designation
● over 40 years of engineering experience, with:
● 17 years experience in industrial operations and engineering design
● over 28 years experience in forensic engineering, to date including:
● working on over 1000 cases
● issuing over 600 reports and over 60 affidavits
● testifying in over 90 depositions and over 75 trials
afeguarding, Safeguards, Machine Guards ▪ including barrier guards, light curtains,
dual operating buttons, safety instrumentation, protective wear, and other devices
and systems
took college coursework in Engineering and Normal Psychology, which are the bases of Human Factors and Safety Design, which in turn are the bases for Safeguards
experience and qualifications of James D. Madden, P.E.
● as an integral part of the forensic engineering work for over 28 years:
routinely use Human Factors and Safety Design principles, the bases for Safeguards, in engineering analysis of accidents, and equipment and facilities involved in accidents
routinely use and interpret Codes and Standards and Recommended Practices, including requirements in these Codes and Standards for Safeguards
routinely analyze Safeguards and the related Warnings, and the requirements for Safeguards and Warnings, often performing engineering analyses to determine whether there is a need for Safeguards and/or Warnings, and to determine whether Safeguards and/or Warnings which are present meet the needs for safety, and whether whichever one was chosen was the correct choice for safety
extensively used Human Factors and Safety Design, the bases for Safeguards
extensively used and interpreted Codes and Standards and Recommended Practices, including requirements in these Codes and Standards for Safeguards
analyzed and extensively used Safeguards and Warnings
acquired personal knowledge of the use of Safeguards in practice while working in industrial facilities, for 1 1/2 years full time and then at a number of times over the following 15 1/2 years during shorter work periods at industrial facilities, up to 3 months at a time
See more about our work in this area and more about Safeguards on the Safeguards page.
during 17 years working in industrial operations and design engineering, as an integral part of engineering design:
earned 2 Engineering degrees, Bachelor of Science and Master of Engineering ▪ also have taken additional post-degrees college coursework, short courses and seminars on technical subjects over the years
● earned Professional Engineers license, earned Diplomate Forensic Engineer designation
● over 40 years of engineering experience, with:
● 17 years experience in industrial operations and engineering design
● over 28 years experience in forensic engineering, to date including:
● working on over 1000 cases
● issuing over 600 reports and over 60 affidavits
● testifying in over 90 depositions and over 75 trials
click on underlined words to go to the designated pages
click on underlined words to go to the designated pages
● as an integral part of the forensic engineering work for over 28 years:
routinely use Human Factors and Safety Design principles, the bases for the safety provisions in Codes, Standards and Recommended Practices, in engineering analysis of accidents, and equipment and facilities involved in accidents
routinely interpret and use Codes and Standards and Recommended Practices as part of the engineering analysis of consumer products, industrial and commercial equipment, and involved facilities, relative to their involvement in the accident, including issues associated with Safeguards and Warnings
See more about our work in this area and more about Codes, Standards and Recommended Practices
experience and qualifications of James D. Madden, P.E.
click on underlined words to go to the pages
took college coursework in Engineering and Normal Psychology, which are the bases of Human Factors and Safety Design, which in turn are the bases for the safety provisions in Codes, Standards and Recommended Practices
extensively used Human Factors and Safety Design, the bases for the safety provisions in Codes, Standards and Recommended Practices
extensively used and interpreted Codes and Standards and Recommended Practices
during 17 years working in industrial operations and design engineering, as an integral part of engineering design:
organized, participated in, and supervised the writing of Design Manuals for equipment, machinery, piping, valving and instrumentation to meet safety design requirements and applicable Codes, Standards and Recommended Practices
organized, participated in, and supervised the writing of a Design Manual for the design of boiler systems to meet safety design requirements and the ASME Boiler Code and other applicable Codes, Standards and Recommended Practices
earned 2 Engineering degrees, Bachelor of Science and Master of Engineering ▪ also have taken additional post-degrees college coursework, short courses and seminars on technical subjects
● earned Professional Engineers license, earned Diplomate Forensic Engineer designation
● over 40 years of engineering experience, with:
● 17 years experience in industrial operations and engineering design
● over 28 years experience in forensic engineering, to date including:
● working on over 1000 cases
● issuing over 600 reports and over 60 affidavits
● testifying in over 90 depositions and over 75 trials
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took 9 courses, over 8 1/2 weeks, in the Traffic Accident Investigation and Reconstruction program at the Northwestern University Traffic Institute / Center for Public Safety, specifically designed to teach investigation and reconstruction of traffic accidents based on engineering mechanics, physics and mathematics, earning Certificates of Successful Completion for all 9 courses, as follows:
● issuing over 600 reports and over 60 affidavits
Crash Data Retrieval (CDR) Technician 1 & 2 [retrieval of accident related event data from automobile and light truck event data recorders (EDRs)*] (2 courses, 1 day each)
earned the Certified Crash Data Retrieval (CDR) Technician Level 1 and 2 at the Northwestern University Center for Public Safety in accordance with the standards of the Collision Safety Institute (CSI) for the Bosch CDR system [retrieval of data from event data recorders (EDRs)] for automobiles and light trucks
over 175 incidents involving consumer products and industrial, commercial and construction equipment, machinery, have been investigated and reconstructed to date as part of the forensic engineering work
sometimes called "black boxes" after the airplane terminology, including the Airbag Control Module and Powertrain Control Module, retrieved either directly or through the Diagnostic Link Connector [specific items, names and associated acronyms of the vehicle components involved depend on the vehicle manufacturer]
over 150 incidents involving involving premises issues, including building defects; slips, trips and falls; and, falls from heights have been investigated and reconstructed to date as part of the forensic engineering work
over 45 incidents involving fires, explosion and/or hazardous combustion, including incidents leading to CO poisoning, have been investigated and reconstructed to date as part of the forensic engineering work
over 20 incidents involving chemicals, gases and hazardous materials, including chemical explosions, have been investigated and reconstructed to date as part of the forensic engineering work
took college coursework in both Engineering and Normal Psychology, which are the inter-disciplinary bases of the Human Factors discipline
including roadway design and safety issues such as signage, signals, roadway paint
markings (striping), drainage, and geometric configuration
including controls, instrumentation, warnings and safeguards, such as barrier guards,
light curtains, double operating buttons, safety instrumentation, etc.
28 Years in Forensic Engineering
Contact us ▪ ph 440-838-1191 ▪ fax 440-838-1192 ▪ maddenforensic@yahoo.com
Click below to go to the webpage for ....
Madden Accident Analysis & Forensic Engineering
Forensic Specialties, Categories
Madden Accident Analysis & Forensic Engineering, Expert Witness Crash Accident Investigator and Reconstructionist - Ohio Pennsylvania Michigan New York Indiana Illinois Maryland Kentucky
Madden Accident Analysis & Forensic Engineering James D. Madden Jim Madden Cleveland Akron Canton Toledo Warren Youngstown Columbus Mansfield Dayton Springfield Cincinnati Lima Findlay Ohio Pittsburgh Erie Pennsylvania Detroit Ann Arbor Port Huron Kalamazoo Michigan Buffalo New York
James D. Madden, P.E. Jim Madden Forensic Engineer Mechanical Chemical Engineer Expert Witness Crash Accident Investigator and Reconstructionist - Ohio Pennsylvania Michigan New York Indiana Illinois Maryland Kentucky