Equipment & Machinery Expert Witnesses

MOUNTAINBURG, Arkansas

Mechanical Engineering, Safety - OSHA, equipment & machinery, occupational safety, machine guarding, plastics processing equipment, lockout-tagout (LOTO), Injection molding machines, blow molding machines, industrial accidents, thermoformers, product warning, product defect, machine design, pumping-piping systems, patents

Mr. Hamilton is a highly experienced licensed mechanical engineer. He has 25+ years of teaching experience. He is an experienced expert witness who has testified at over 70 depositions and over 15 trials Mr. Hamilton, is a full-time faculty member of the University of Arkansas. In this faculty position he is responsible for teaching undergraduate mechanical engineering courses. Previously Mr. Hamilton worked as a full-time consulting engineer assisting professionals in both industry and the legal community by serving as a consultant and as an expert witness. As an expert, Mr. Hamilton has evaluated hundreds of consumer, industrial and agricultural incidents related to safety, machine guarding and mechanical engineering. He has worked in industry as a manufacturing and plant engineer and has been responsible for the safety of an industrial plant with over 300 employees, where he designed guards and worked extensively with plastic injection molding machines amongst many other indu...

Los Angeles, California

Failure Analysis, Metallurgy - Automobile, Aviation & Aerospace, Motorcycle, Appliance, Engineering, Construction, Construction Defects, Corrosion, Maritime, Equipment & Machinery, Mining, Bicycles, Transportation, Medical Devices, Manufacturing, Plumbing, Products Liability, Fire, Electricity, Pipe

Joseph Quinn, MS, PE, is a Forensic Metallurgy and Metallurgical Engineering consultant. He is a Licensed Professional Engineer in Metallurgical Engineering and is registered in 7 states (CA, PA, UT, NV, AZ, CO, WA). He has provided over 1,000 Failure Analysis investigations on metallic and non-metallic (glass, plastic, rubber, and composite) materials or products. Mr. Quinn provides metallurgical and materials consultation, expert witness testimony, and forensic failure analysis for civil litigation with retentions by defendants and plaintiffs. He has received awards in the International Metallographic Contest and has conducted several presentations on metallurgical engineering and failure analysis subjects at universities, ASM meetings, and industry events. He is President of the National Society of Professional Engineers in California (NSPE-CA) and is active in several technical societies. He has taught metallurgical engineering course topics in Principals and Applications of ...

St. Louis, Missouri

Safety, Premises Liability - Slip Trip & Fall, Retail Safety, Equipment & Machinery, Human Factors, Slip Resistance, Accident Investigation/Reconstruction, OSHA, Guarding, Failure Analysis, Construction, Industrial & Premises Accidents

Haines, Janson & Associates provides safety and risk management consulting services. Christopher E. Janson, Board Certified Safety Professional (CSP); Certified Hazardous Materials Manager (CHMM); Certified User of the English XL slip resistance measuring device (CXLT). Mr. Janson has held safety management positions with several Fortune 500 companies. He has also worked with a variety of firms as a consultant for the insurance industry. Mr. Janson is a professional member of the American Society of Safety Engineers.

Raleigh, North Carolina

Safety, OSHA - Construction, Personal Injury, Equipment & Machinery, Forklifts, Slip Trip & Fall, Lockout/Tagout, Scaffold, Aerial Lift, Crane, Rigging & Signaling, MSHA, Accident Investigation, Construction Safety, Ladders, Machine Guarding, Dropped Objects, Struck-by, Crush Hazards

25+ years of experience in construction, industrial, and crane safety consulting. Retained in over 70 cases for both OSHA 1926 Construction and OSHA 1910 General Industry. Board Certified Safety Professional since 2001. OSHA 500 course in Construction Safety-Outreach Trainer NCCCO Certified Crane Operator NCCCO Certified Crane Inspector MSHA Certified Instructor Supervisor Training in Accident Reduction Techniques (S.T.A.R.T.) Certified Independent STAR Assessor American Society of Safety Professionals (ASSP) Member Experienced in: -Occupational safety and health policies & standards -Personal injury, catastrophic injury, and fatality cases -Multi-employer worksites -Crane accidents -Crane safety -Mobile and overhead cranes -Rigging & Signalperson -Trenching and excavation -Confined space -MSHA Part 48 & 46 -Contractor safety -Chemical safety including lead, silica, hexavalent chromium, and ammonia safety -Noise -Fall protection -Scaffolding -Forklift, Aerial lift -Accident inve...

Lubbock, Texas

Engineering, Metallurgy - Failure Analysis, Accident Reconstruction, Slip trip & fall, Trip & Fall, Products Liability, Human Factors, Intellectual Property, Forensic Science, Fire, Equipment & Machinery, Electricity, Biomechanics, Premises Liability

Jahan Rasty, PhD, PE, MBA is a tenured full professor of Mechanical Engineering at Texas Tech University (since 1988) where he also serves as the Director of newly established post-graduate Forensic Engineering Certificate Program, as well as the director of Materials Performance Characterization and Failure Analysis Laboratory. Dr. Rasty is also the founding president of Real-World Forensic Engineering, LLC, which is a boutique-style engineering consulting firm. He is an experienced engineering expert and has successfully testified in more than 250 cases and has conducted over 1,000 engineering investigations in the areas of consumer products and industrial machinery failures involving design, manufacturing and marketing defect issues. Professor Rasty is a licensed professional engineer in the state of Texas, and holds various forensic certifications in the fields of fire and explosion investigation (CFEI, CFII), as well as vehicle Crash Data Retrieval (CDR). He received his BS,...