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Ladders Expert Witnesses: 6
Ronald Tyson is a Building and Premises Expert in the construction business for over 45 years. He has years of hands on experience in the individual trades as a tradesman, subcontractor and general contractor.
Mr. Tyson has been a Michigan licensed builder since 1967 and has functioned as a general contractor and provided supervisory tasks for Tyson Enterprises, Incorporated and other contractors on all types of industrial, public, commercial and residential construction projects since 1963. He is a member of numerous building code and standard authorities, including but not limited to IBC [BOCA, UBC] NFPA, IAEI, NAHB, etc.
Mr. Tyson's experience and expertise can help clients with contracts, safety, and other obligations as they may affect project control of contractors and/or project managers. He can advise on the duties in new and remodeling construction and maintenance required by the premises owner.
Litigation Support - Mr. Tyson has served the legal community as a Construction Expert Witness for 35 years. He has worked for both plaintiff and defendant attorneys. He is available to perform onsite inspections, research, review litigation matters, makes drawings, interview litigants, and provides evidence for court, including correct building code and life safety statutes and standards as they may affect personal injury claims, construction, contracts, etc. and causation. Mr. Tyson has never been disqualified in over 200 times in court.
Areas of Expertise:
Kristopher J. Seluga, PE, is a Mechanical Engineering, Accident Reconstruction, Biomechanics, and Safety Expert with over 20 years of experience. He received his Bachelor’s and Master’s degrees from the Mechanical Engineering department at MIT where he worked on the development of novel three-dimensional printing technologies.
Mr. Seluga is also a licensed Professional Engineer in New York and Connecticut, and has served as a member of the ANSI engineering committee for the Z130.1 and Z135 standards for golf cars and PTV’s. His research interests and peer reviewed publications span the topics of Motor Vehicle Dynamics, Product Safety, and Biomechanics.
Litigation Support - Mr. Seluga has been working as a forensic engineer at Technology Associates since 2001. He has investigated 100s of accidents for both plaintiffs and defendants. Mr. Seluga has been qualified to testify as an expert in state and federal court and is experienced in testifying in depositions and trials. He has successfully defeated Daubert / Frye challenges and can prepare and explain compelling exhibits at trial.
Areas of Expertise:
Trusted by clients since 2001, Rauch Safety & Engineering specializes in guiding private and public clients through complex Fall Protection and Confined Spaces Infrastructure Access and Maintenance projects across specific industry sectors and markets utilizing our global network of resources to provide comprehensive world class advisory and management services.
With real world, hands on international experience, Rauch Safety & Engineering offers:
- Expert Testimony
- Litigation Support
- The Rendering of Independent Expert Opinion
- Strategic Advice to Attorneys and Clients Concerning Technical Issues
- Safety Violations
- Project and Human Factors and related Negligence and Incompetence
Principal Areas of Specialization Include:
Current and Past Memberships & Affiliations:
- Society for Protective Coatings (SSPC)
- Design Build Institute of America (DBIA)
- The Society of Naval Architects and Marine Engineers (SNAME)
- Building Owners and Managers Association (BOMA)
- National Shipbuilding Research Program (NSRP ASE)
- National Association of Corrosion Engineers (NACE)
- India Electrical & Electronics Manufacturers’ Association
Dr. J. P. Purswell, PhD, PE, CPE has extensive experience in Human Factors, Ergonomics and Safety Engineering. He holds a doctorate in Industrial & Systems Engineering from Virginia Tech. He has taught Safety Engineering Ergonomics in the Industrial Engineering Department at CSU-Pueblo since 1999. A member of the Human Factors and Ergonomics Society and the American Industrial Hygiene Association, Dr. Purswell also served as the Chair of the Industrial Engineers PE exam from 2005 to 2009. He continues to serve on the committee which is responsible for the preparation of the national professional engineering examination in industrial engineering. Dr. Purswell is the author of more than 20 publications and presentations on Product Safety, Occupational Safety, Printed Warnings, and Auditory Warnings. Examples of products addressed include silica, asbestos, cleaning chemicals, gasoline containers, and recreational equipment. Dr. Purswell maintains NIST-calibrated equipment for the measurement of light, sound, force, and whole-body and hand-arm vibration in addition to standard photo and video equipment. Dr. Purswell has been an Expert Witness in the legal industry since 1997. He has been qualified as an expert in state and federal courts across the nation in safety engineering, including safety analysis techniques such as Fault Tree Analysis and FMEA as well as product warnings / instructions and OSHA compliance issues. Dr. Purswell's services include site inspections, document review, drafting Rule 26-compliant reports, deposition, and trial testimony. He has been retained by attorneys for both Plaintiff (40%) and Defense (60%) more than 100 times, has been deposed approximately 50 times, and has testified at trial over 20 times. Areas of Expertise:
Litigation Support - Mr. Tipirneni provides expert testimony to counsel representing both plaintiff and defendant. His services include laboratory testing, written reports, depositions, and trial testimony as needed.
Areas of Expertise:
Through his work with OSHA and as an ANSI and ASTM committee member, including providing comments and testimony before OSHA hearings, Dr. Ellis has been instrumental in the development of various OSHA regulations and ANSI standards. Dr. Ellis has written the seminal textbook, Introduction to Fall Protection currently in its fourth edition and published by the American Society of Safety Engineers and available for purchase on the ELS web site www.FallSafety.com.
Dr. Ellis is a founder and board member of the International Society for Fall Protection and is a frequent speaker at the national conventions of the American Society of Safety Engineers and the National Safety Council. Dr. Ellis also is a published member of the National Academy of Forensic Engineers and is a regular contributor to Compliance Magazine the Greyhouse Safet Directory.
ELS also draws upon its sister company, Ellis Fall Safety Solutions (EFSS), to offer expertise in a wide range of engineering related matters.
ELS Areas of Expertise:
View Consulting Profile.
Fall Protection – all areas where fall hazards exist OSHA, ANSI and related building codes, standards and regulations Ergonomics/Human Factors Structural Engineering Slips, trips, friction co-efficients Hunter’s Tree Stand Cases Confined Space Rescue