Jeffery H. Warren, PhD, PE, CSP is Chief Engineer and CEO of The Warren Group. A licensed professional engineer in 14 states, he holds a Bachelor of Science in Mechanical Engineering from the University of North Carolina as well as a Master of Science and a Doctorate in Mechanical Engineering from Virginia Polytechnic Institute and State University — all with machine design emphasis.
Background Experience - A former research engineer for DuPont at the Savannah River Laboratory, Dr. Warren designed, patented, and built an incinerator to burn radioactive waste. He also taught mathematics and engineering at the University of South Carolina in Aiken. Later, Dr. Warren was chief machine designer and owner of Warren Engineering Company, Inc., which designed and built special machinery for manufacturing automation. He combined his passion for keeping people safe with his knowledge of mechanical engineering, machine design, risk assessment, and safety to pursue a career in forensic engineering.
Dr. Warren is a Certified Safety Professional in engineering aspects and a Certified Fire and Explosion Investigator. He has investigated more than 2,000 claims involving property damage and injuries related to machinery, equipment, and products since 1987. Dr. Warren is a court-qualified expert in mechanical engineering, machine design, risk assessment, and safety. He’s also testified in several hundred depositions and more than 75 trials in state and federal court. He has successfully passed Daubert challenges. Dr. Warren was on the committee that authored the ANSI Technical Report, ANSI B11.TR3-2000 entitled, “Risk Assessment and Risk Reduction – A Guide to Estimate, Evaluate and Reduce Risks Associated with Machine Tools.” He regularly investigates personal injury and wrongful death product liability claims as well as property damage claims involving machinery and equipment in both manufacturing and construction workplaces for both the plaintiff and the defense. He has a reputation for thoroughly analyzing each case to provide precise, understandable, fact-based opinions.
Dr. Warren has a way of making complicated mechanical engineering, machine design, risk assessment and safety concepts understandable to the ordinary person. He also presents classes and seminars on topics ranging from investigation of machinery and equipment, unintentional injury claims, subrogation and SAFETYTHROUGHDESIGN®.
Areas of Expertise:
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 Holecek, MSME, PE, CSE, CFEI, Senior Consulting Engineer, is a licensed professional engineer in 8 states and has both a Bachelor of Science in Mechanical Engineering and Master of Science in Mechanical Engineering from the University of South Carolina. Mr. Holecek has passed the professional engineering exam in both Mechanical and Controls Engineering. A NAFI Certified Fire and Explosion Investigator, he has more than 22 years of experience in the design of industrial, commercial and consumer products. These products include industrial ovens, paint spray systems, HVAC systems, conveyors, and gas appliances including commercial cooking equipment and gas grills. Mr. Holecek's design experience includes the control systems for these products as well as the normal safeguarding provisions applied to these products. Additionally, he has supervised manufacturing operations and managed outside contractors in site safety requirements and the installation of industrial process equipment. By virtue of his experience, he is well versed in federal and state worker safety regulations.
Areas of Expertise:
|Components & Machinery|
Metallurgy & Corrosion
Dynamics of Impact & Collisions
Friction Analysis / Slips, Trips and Falls
Intellectual Property & Patent Review
Accident Reconstruction / Animation
Computer Aided Design
Education & Training
|Electrocution & Switch Malfunction|
Grounding & Lightning Protection
Lightning Impulse Testing
Products and Premises Liability & Safety
High-Voltage & Current Power Systems
Bridge Design and Safety
Fire & Explosion Cause and Origin
And Much More...
|Credentials:||B.S., M.S., M.Eng., M.B.A., J.D., and Ph.D. Degreed|
Licensed Professional Engineers in Mechanical, Electrical, and Civil Engineering
Tenured University Professors and Professionals
NAFI Certified Fire and Explosion Investigators (CFEI)
Licensed Master Electricians
|Competence:||Over 80 Combined Years of Experience in Engineering R&D, Industry, Academia, Consulting, and Expert Witness Litigation Support|
Over 120 Combined Deposition and Court Testimonies
|Credibility:||Internationally Recognized in Our Areas of Expertise|
More Than $19 Million in Peer-reviewed and Funded Research Grants
Over 200 Combined Scientific Publications and Journal Articles
|Communication:||Over 20 Different Undergraduate and Graduate-level University Courses|
Over 30 Invited Short Courses, Talks, and Lectures
|Failure Analysis||Accident Reconstruction|
|Fire & Explosion Analysis||........Safety|
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.
Reza Mirshams, PhD, PE, is an independent Professional Engineering consultant with degrees in Industrial Metallurgy and Metallurgical Engineering with 40 years combined industrial, research, academic experience. Dr. Mirshams' research interests include mechanical behavior of materials-microstructure relations, manufacturing processes, mechanical properties of materials in nano and micro scales, and the study of advanced materials for structural applications in mechanical systems. His research has been sponsored by such entities as ONR, NSF, NASA, U.S. Army, DOE, Louisiana Board of Regents, Lockheed Martin, and Howmet Corporation.
A University Professor in Mechanical Engineering and Technology, Dr. Mirshams has taught various engineering and design courses in universities across the U.S. over the past 27 years. He has presented talks in national and international conferences, has been an expert witness in litigation trials, and published more than 100 archival articles and technical reports.
|Materials Failure Analysis||Industry Solutions|
|Engineering and Consulting Services||Education and Training|
A Registered Professional Engineer, Mr. Terpstra has more than 35 years of experience in engineering designs and solutions. Mr. Terpstra has extensive experience in automated equipment. As president of Klover Products, he oversees the development of products for the broadcast industry and beyond. As president of Innalytical Solutions, he focuses on consulting service relating to industrial equipment. Mr. Terpstra has been awarded 11 U.S. patents for industrial equipment, manufacturing processes, and broadcast equipment. His designs have been used by many major manufacturers, including GM, GE, Ford, Rolls Royce and Caterpillar. These designs have been featured in Machine Design, Design News, Automotive News, Production and HD Pro Guide magazines. Mr. Terpstra has served as an expert witness on multiple cases as well as provided forensic engineering services. He is an experienced report writer, a certified SolidWorks Professional, and certified in fire investigation.