Warren Forensic Engineers and Consultants, founded in 1997, is extremely well versed in the disciplines of Mechanical, Electrical, Chemical, Structural, and Fire and Explosion investigation. Their engineers are known for delivering the truth — origin, cause, responsibility, and cost of an event or claim — with unmistakable clarity. Warren Forensics provides technical investigations and analyses of personal injury and property claims as well as expert testimony for insurance adjusters and attorneys. Each member of their engineering team is a licensed professional engineer (P.E.) in multiple states. Beyond engineering expertise, their engineers and consultants also hold a variety of other certifications including Certified Fire and Explosion Investigator, Certified Vehicle Fire Investigator, Certified Fire Investigation Instructor, CMSE®-Certified Machine Safety Expert, Certified Safety Professional, Certified Building Inspector, and Certified Property and Evidence Specialist.
Types of Loss:
John L. Ryan, BSME, P.E. of Mechanical and Safety Engineering (MASE), is a Mechanical Engineer who provides general and specialized Mechanical and Structural, and Design Engineering Consultation Services. He is knowledgeable and dedicated to increasing the efficiency of the manufacturing process by reducing material costs and trimming unnecessary material while ensuring structural integrity. Mr. Ryan's Engineering services include the designing of pressure vessels, buildings, HVAC systems, and mechanical machine components. He is available to perform accident reconstruction, identify product defects, guard machine hazards, develop product warnings, do destructive and nondestructive testing, and design and construct factory automation robotic machines. John L. Ryan is a noted author in his field of expertise having published 8 books and written several Safety Engineering articles. MASE has branches in Arkansas and Michigan, and also provides engineering expertise to clients located around the country. Consulting Specialties:
Regularly working in OH, PA, MI, NY & nearby states.
James D. Madden PE has over 40 years of experience as an Engineer including 17 years of Engineering Design, Industrial Operations, and Construction assistance, and 30 years of Forensic Engineering experience. James D. Madden's background includes the application of mechanical and chemical engineering research, industrial operations, equipment design, and facilities design with emphasis on Safety Analysis, Safety Design, and Safety Operations. James D. Madden's Forensic Experience has been based on principles of mechanical and chemical engineering and the principles of:
Accidents Investigated by James D. Madden include:
James D. Madden has worked over 30 years as a forensic engineer. In this time, James D. Madden has prepared over 600 written expert reports, and over 60 expert affidavits with technical content in response to motions. James D. Madden has provided testimony in over 90 discovery depositions and has testified in over 75 trials in local, state, and federal courts in several states. James D. Madden's services initially include consultation, on-site investigation, inspections, data collection, and preliminary evaluation. In addition, James D. Madden also provides calculations, testing, research, accident analysis, equipment and facilities analysis, accident and crash reconstruction, and verbal and written expert reports. James D. Madden's expert witness testimony is available for depositions, arbitrations, hearings, and trials.
W. Tom Thweatt is a Senior Principal with Long International and has over 40 years of engineering, construction, and management consulting experience. He has extensive experience in major U.S. and international refining, chemical, petrochemical, offshore oil & gas development, pipeline, infrastructure, and thermal / hydroelectric power generation projects ranging from US$40 million to US$12 billion. He has worked extensively in projects that were executed by multi-national joint ventures on both the owner’s and the contractor’s sides. Mr. Thweatt has served on Joint Venture and Consortium Executive Committees and has participated directly in claims negotiations and settlement agreements in excess of US$100 million.
|New Jersey Office:|
55 Madison Avenue - Ste 400
Morristown, NJ 07960
T: (973) 401-0010
F: (973) 401-0056
|New Hampshire Office:|
105 Juniper Ridge Road
Gilford, NH 03249
T: (603) 293-4477
F: (603) 293-4142
|Product Development||Expert Witness Services|
|Patent & Patent Related Issues||Design Analysis|
|Investigative Engineering||Preventive Engineering|
|Safety / Ergonomics||Consulting Engineering|
William R. Acorn is founder of Acorn Consulting Services, LLC, an engineering firm. As a consulting mechanical engineer, Bill provides project analysis, forensic reconstructions and litigation support services relating to the design, delivery and functioning of high-tech manufacturing facilities, semiconductor fabrication facilities, institutional laboratories, data centers, health care facilities and a variety of commercial buildings. He is a recognized expert in the evaluation of deficiencies in HVAC systems, cleanrooms, piping systems, refrigeration systems, construction defects, building and fire code compliance, and patent and trade secret disputes. He represents both plaintiffs and defendants.
Bill has more than 40 years of experience as a professional engineer and is a recognized expert in assessing, evaluating, remediating and providing testimony on complex project design, construction and operational matters. His consulting expertise has been influential in shaping approaches to code compliance and life safety in semiconductor and similar advanced technology facilities.
Building Systems Analysis:
Bill’s pragmatic approach to both forensic and litigation consulting as well as project consulting is based on more than 40 years of real-world experience as a design professional, mentor and forensic analyst, as well as many years as an instructor in professional and academic settings.Litigation Support:
Forensic Analysis, litigation consulting and expert testimony. Represented both plaintiffs and defendants in a variety of jurisdictions throughout the US and Asia.
Bill’s ability to explain complex issues to non-technical audiences, including juries, mediators and judges, is a key to successfully solving your litigation challenges.
Consulting Services: Services range from peer review to conceptual design to development of strategies and programs for expedited project delivery.
Bill frequently acts as an owner’s agent and mentor, functioning as an extension of the owner’s project team. On other projects, Bill serves as a subject matter expert assisting project delivery firms in their development of viable solutions and review of construction documents.
As a project consultant, Bill assures the project gets off to the right start and provides his expertise through completion and operation to maximize return on investment.
Consulting Expertise Includes: