Madden Forensic Engineering (MAAFE) Scope of Expert Witness Work & Services
MAAFE
Madden
Accident
Analysis &  
Forensic
Engineering
MAAFE
The results of our work can be, and are regularly, presented in client consultations, written expert reports, and affidavits, as well as in expert testimony in deposition, arbitra-tion and trial. The presentation of the results of our work is determined by the requirements for the matter, and as requested by the client.
While looking in the list below for a forensic specialty (click on the underlined text to go to the specialties list), keep in mind that most of these forensic specialties are known by a number of different names, all of which may not be on the list. If a forensic specialty may be what you are looking for, but by a name you do not expect, you can check the description by clicking on 'summary' or 'detail' next to the name on the list. 
Please do not hesitate to contact us if you have any question about the work we do or how we would handle your matter. Of course, there is no charge for such consultation. Initial phone consultation is always free and available to meet your schedule, includ-ing outside normal office hours. 
If your matter is within the forensic areas in which we work (click on the underlined text to go to the specialties list), which are listed immediately below and in summary form on the specialties section of the left sidebar, please contact us to discuss this matter with us. If you are not sure whether your matter is within our area of work, we would like to discuss the matter with you to determine if it is something within our work area, and if it is, we would like discuss with you how we could handle your matter. 
Over more than the last 30 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 30 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 Kansas and Utah to Vermont and North Carolina, with reports and testimony for these accidents, when applicable.
  Geographic Area of Work is North America 
USA
For more on qualifications click on >>>
James D. Madden, P.E., while performing Forensic Engineering work full-time for more 
than 30 years, for both plaintiff and defendant, has:
  Forensic Engineering Work by Senior Forensic Engineer James D. Madden, P.E. 
  completed over 1100 cases
  written and issued over 700 reports
  testified in over 100 depositions
  written and issued over 70 affidavits
  testified in over 90 trials
  verbal reports, by telephone or in face-to-face conferences
We present the results of our investigations, engineering analyses and reconstructions in 
the client's choice of any, or all, of the following: 
  Presentation of results of our work
  written reports and affidavits
  deposition testimony, including video deposition
  trial testimony and arbitration testimony
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.,
by clicking on the buttons below for printable pdfs of the CVs. 
  Qualifications of James D. Madden, P.E., Senior Forensic Engineer
  Download  Curriculum Vitae
are listed on the      Expertise          and      Work & Specialties    pages (click on buttons to the left).  
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.
  Contact information
  Fee Schedule
Phone: (440) 838-1191
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.
Phone: (440) 838-1191
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.
  consumer products  summary • details  
  premises, building and property accidents, including slips, trips and falls  summary • details
  workplace - construction, industrial & commercial operations and facilities  summary • details 
  traffic accidents, traffic crashes, including roadway design and condition  summary • details
  chemicals, gases and materials  summary • details
  equipment and industrial fires & explosions  summary • details  
 ▪ with work in the following basic specialties as part of the work with the specialties listed above
  human factors  summary • details   
  safeguarding, guards  summary • details
  codes, standards and recommended practices.  summary • details
  hazardous combustion, including causing carbon monoxide poisoning  summary • details 
  safety design  summary • details
  warnings  summary • details 
  We do work in the following forensic specialties:
 click on "summary" or "details" for Specialty information
  industrial, commercial and construction equipment, machinery  summary • details  
  Our Forensic Engineering Work 
Use the Search Box at the left to search the whole website.  
Use Control F, 'Ctrl' + 'F', to locate specific words on this page.
for more details go to  
link to Our Work information
link to number of Cases
link to number of Reports
link to number of Affidavits
link to Consultation information
link to number of Trial Testimonies
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link to typical Work Activities information
link to Presentation of Work Results
link to Geographic Area of Work
link to Typical Work Activities information
link to Forensic Specialties information
link to Senior Forensic Engineer's Qualifications
link to Senior Forensic Engineer's Qualifications
link to Contact Information
link to Website and Page Search
link to Home Page T-O-C
Copyright 2011, 2012, 2015, 2016, 2018, 2019, 2020 by Madden Accident Analysis & Forensic Engineering and James D. Madden, P.E., aka James Madden and Jim Madden.
All rights reserved. This website contains photographs which are licensed with restrictions that prohibit downloading, reproduction, re-publication or re-transmission.
Madden Accident Analysis & Forensic Engineering, through its Senior Forensic Engineer, James D. Madden, P.E., a licensed professional engineer, has performed Accident Investigations, Engineering Analyses and Accident Reconstructions routinely for accidents, incidents and cases located in Ohio, Pennsylvania, Michigan, and New York, in the technical areas which are noted in this website, as well as providing expert reports and testifying in court proceedings in these states in the capacity of an Expert Witness, including depositions, arbitrations and/or trials, with Forensic Engineering work also performed in, and/or for cases in, Illinois, Maryland, North Carolina, Vermont, Kansas and Utah, with testimony in court in Kansas. 
Madden Accident Analysis & Forensic Engineering, through its Senior Forensic Engineer, James D. Madden, P.E., a licensed professional engineer, has performed Accident Investigations, Engineering Analyses and Accident Reconstructions for accidents, incidents and cases in the metropolitan areas of Cleveland, Akron, Canton, Toledo, Warren, Youngstown, Mansfield, Columbus, Dayton, Cincinnati, Lima, Findlay, Marietta and Steubenville, as well elsewhere throughout Ohio, and the metropolitan areas of Pittsburgh and Erie, as well as elsewhere throughout western and central Pennsylvania, and the metropolitan areas of Detroit, Ann Arbor, Lansing, Flint and Port Huron, as well as elsewhere in southern Michigan, and the metropolitan areas of Buffalo and Syracuse, as well as elsewhere in western and central New York state. In many of these areas James D. Madden, P.E. has provided expert reports and testified in the capacity of an Expert Witness in court proceedings, including depositions, arbitrations and/or trials.  
Latest updates to the overall document and activity counts (reports, affidavits, cases, trials, and depositions), and counts of the number of individual specialty cases were completed 7/15/2020. The updates of the overall document and activity counts and the counts of the number of individual specialty cases for the period between 12/2007 and 7/15/2020 were based only on the documents produced, and thus are under-counts (i.e. cases without a report or affidavit were not included in the counts).

James D. Madden, P.E. is our Senior Forensic Engineer, 
Accident Reconstructionist and Engineering Expert Witness
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  Number of ● Cases worked on ● Reports issued ● Affidavits issued ●Testimonies under oath 
      click on the underlined squares to link to the subject
Table of Contents for Home Page - Introduction - links to content on this page
  Our Work
  Typical Work Activities
  Presentation of Work Results
  Consultation
  Forensic Specialties
  Sr. Engineer's Experience & Qualifications
  Curriculum Vitae, CV, Resume' (left boxes)
  Fees, Contact Information
  Geographic Area of Work
  Links to Other Pages (left sidebars)
Links on pages of This Website include:

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link to Home Page T-O-C
link to number of Deposition Testimonies
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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: 
  Our Typical Work Activities and Products, when warranted by the case
For more details go to 
  inspection of the accident site, such as a roadway, outdoor facilities, building or industrial facilities
inspection of the involved equipment, in post-accident condition, including 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, regulations and recommended practices
  providing written reports and affidavits, and exhibits for reports and/or testimony 
  testing accident items and exemplar items (such as consumer products)
  photography and/or video of the accident site and involved equipment
  providing testimony in deposition, trial and arbitration
  
  
  
inspection of the involved equipment, when it is available for operation, during operation (such as industrial equipment), and in damaged condition (if it has been damaged, such as crashed vehicles)
  
performing engineering analysis and accident reconstruction, including preparing drawings, calculations, graphical analyses, computer analyses, etc. as required to analyze and/or reconstruct the accident, and to present the engineering analysis and reconstruction
  
This page includes information about: click on items below to go to listed subjects
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Phone: (440) 838-1191
Phone: (440) 838-1191
brown buttons below open pdfs in separate tabs for downloading 
or printing
Madden Accident Analysis & Forensic Engineering
1700 West Market Street, Suite 318, Akron, Ohio 44313 -or-
8803 Brecksville Road, Suite 7-216, Cleveland, Ohio 44141
phone: 440-838-0640 or 440-832-9540, fax: 440-838-1192
email address: [email protected]

Madden Accident Analysis & Forensic Engineering
over 30 Years Investigating, Analyzing, Reconstructing & Testifying about Accidents
Contact us at  440-838-0640 or ▪ 440-832-9540 or  [email protected]
Forensic Engineering & Scientific Accident Reconstruction
Free Initial Phone Consultation - Fixed Fee Preliminary Accident Evaluation Available
working in Ohio, Pennsylvania, Michigan and elsewhere in the USA, from Cleveland and Akron, Ohio
Madden Accident Analysis & Forensic Engineering, during a more than 30 year practice in Forensic Engineering, including Accident Reconstruction, has inves-tigated, analyzed and reconstructed accidents in Ohio, Pennsylvania, and other nearby states, and a number of other states from Utah to Connecticut. We per-form work for plaintiffs and defendants, in civil and criminal litigation, and other dispute resolution. We are available for forensic engineering work throughout the United States. We are currently available for cases. 
*an additional website will open in a browser tab to the right of this tab
                                                    - For over 30 years we have specialized in the investigation, engineering analysis, and reconstruction of accidents and incidents caus-ing injury, death and property damage, and the engineering analysis of the safety of prod-ucts, equipment and facilities involved in accidents and incidents. We have performed this work for both plaintiffs and defendants over this whole period. 
For continuation of the discussion, above, of our work, with more details and links to more specific information about the various subjects, go to the section titled: "Our Forensic Engineering Work(Click on the underlined words at the left to go to "Our Work with Traffic Accidents and Crashes"). Additional information on the subjects discussed above is also provided in the subjects immediately below (click on the underlined words), and also on this page's "Table of Contents" (click on the underlined words).  
See the Left Sidebar (click on the underlined words) for links to additional and related subjects with more details on other pages. Also note the presence of links throughout the pages of this website, to areas on the same page like "top of page" (and other areas on the same page), for ease in navigating through the pages. 
Generally on this website, click on the underlined words to go to the underlined listings.
Other Information which is listed in the page Table of Contents below
In our Forensic Engineering practice, we perform forensic analysis of traffic ac-cidents, premises accidents, and workplace accidents (industrial, commercial, drilling/mining, construction, etc.) - and accidents involving consumer prod-ucts, machinery, mechanical equipment and combustion equipment - and acci-dents involving contact with, and/or escape of, chemicals, gases or other haz-ardous materials. The analysis includes consideration of the relation of the acci-dent to financial damages, and to injury or death, whether from physical trauma or fire, explosion, or contact with chemicals, gases (e.g. carbon monoxide), or other hazardous materials. Our forensic engineering work includes accident analysis and reconstruction, and analysis of the safety of products, equipment, vehicles, roadways, surfaces, materials, residences, plants, factories, other faci-lities, etc. This work includes consideration of human factors and the actions of persons in accidents, and also, consideration of the design, machine guards, safeguards, warnings, and code and standards requirements for the products, equipment, materials, facilities, etc. involved in accidents. 
In regard to the results of our work, we provide consultation, expert reports, affi-davits and testimony. Testimony has been provided in depositions, arbitrations, hearings, and in trials, including in Federal court and in State courts in Ohio, Pennsylvania, and in a number of other states from Kansas to Pennsylvania. 
Investigations and inspections are a part of our Forensic Engineering work. This includes inspections of the sites of accidents, and also inspections of equip-ment, products, vehicles, roadways, surfaces, buildings, plants, factories, prop-erties, etc. involved in accidents, through hands-on inspections, and also through the study of photographic and video documentation of accident sites and equipment, etc., involved in accidents. The hands-on inspections augment (and are integrated with) the evidence otherwise documented for the accident. Also included in the investigations are investigations of processes, procedures and activities involved in accidents. Forensic Engineering Analysis and Accident Reconstruction has been performed, as appropriate, in the vicinity of the acci-dents, and also at our offices in the Akron and Cleveland, Ohio areas. 
Specialty Detail Pages
for more information, 
click on subject listings below 
Page Links
General Pages
for more information, 
click on subject listings below 

James D. Madden, P.E.


Main & General Pages


Basic Forensic Specialties
Madden Accident Analysis & Forensic Engineering, through its Senior Forensic Engineer James D. Madden, P.E., is available for Accident Investigations, Engineering Analyses, Accident Reconstructions, and testimony in deposition, arbitration and trial, for cases located throughout North America.