Industrial Accident Prevention Expert Witnesses: 9

Dr. Adam K. Aleksander, PhD, PE, CSP, has over 40 years of experience in the areas of Mechanical Engineering, Human Factors, and Safety Engineering. He combines both academic credentials and active work in industry to provide a grounded perspective in Product Liability, Industrial Incidents, Warnings, and OSHA related issues. He is also a VP of an Energy Services firm, with over 35 overseas assignments related to forensic services, power utility issues, and equipment failures.

Dr. Aleksander has been a practicing engineer since 1972, focusing his Manufacturing, Consulting and Forensic investigations on Problem Definition and Root Cause Analysis of complex problems in confidential issues. His firm has experience encompassing an enormous variety of claims, from large $45 million dollar dam claims, to environmental clean-up claims, to small road construction claims. His litigation services often involve reconstruction, perception reaction studies, warnings, equipment operation, mechanical failures, industrial accidents, skiing, and bicycling injuries.

As an Expert Witness, Dr. Aleksander has worked with many clients, including plaintiff's and defendant's attorneys, both civil and criminal, attorneys representing corporations, corporations in the power utility area, and corporations that produce products. His services are also available to insurance executives with complex claims issues that involve industrial or utility related losses. Dr. Aleksander has been retained over 125 times in a wide range of technical investigations.

Litigation Expertise:

• Product Liability - Design, Manufacturing and Marketing Defects, Involving Damage, Injury or Fatality
• Equipment Failures - Proximal Cause of Failure with Contributing Factors
• Human Factors, Visibility, Ergonomics, and General Research Issues - Product Usability, Warnings, Instructions, Perception, Reaction Time, Visibility and Conspicuity Issues
• Construction, OSHA, and Safety Engineering - Regulatory and Safety Issues
• Industrial Projects
• Power Utility - Service and Equipment Failures

View Dr. Aleksander's Consulting Profile.

David Smith is an experienced mechanical engineer (MS, PE) with seven issued patents. Award-winning inventor. Vice President of Alpine Engineering and Design, a mechanical engineering consulting company with clients around the United States ranging from individual inventors to Fortune 500 companies. Worked on the development of multiple successful products including among other things: aerial lifts, garbage trucks, thrill rides, ziplines, trailers, oil and gas equipment, exercise equipment, manufacturing equipment, and multiple consumer products. 

Graduated Cum Laude with a bachelor's degree in mechanical engineering. Completed a master's of science degree in mechanical engineering and an MBA with an emphasis in product development. Licensed professional engineer (PE) and certified safety professional in comprehensive practice (CSP). Certified trainer for boom lifts, scissor lifts, rough terrain, and counterbalanced forklifts. Over 10 years of experience in product development, patents, equipment safety, and risk assessments. 

Experienced expert witness having drafted over 200 reports/declarations in patent cases and catastrophic injury and death cases. Designed and built multiple custom testing devices to obtain data and evaluate opinions. Created multiple demonstratives to explain the mechanics and circumstances of accident sequences and patented devices. Testified in deposition 11 times and in trial once.

Expert Witness Services Professional Expert Reports Testing Forensic/Failure Analysis Accident Reconstruction Demonstratives Inspections/Measurements Compliance with Standards Expert Testimony Patent & Patent Related Issues Patent Searches Provisional Patent Complete with Illustrations Patent Infringement Review

Product Development Innovative Concept Multi-Industry Experience Powerful Design Tools Full Service Fabricating Materials Design Analysis Finite Element Analysis (FEA) Hydraulics, Pneumatics, Electrical Structural Integrity Tests Value Analysis

Mark Franklin has over 28 years of experience in Environmental, Health, and Safety Management, Training and Consulting-across many industries, including construction, manufacturing, chemical, pharmaceutical and others. Mr. Franklin has applied industry experience in chemical emergency response, hazardous waste management, safety and environmental program management, OSHA regulatory compliance, and management program auditing (safety, quality, environmental).Mr. Franklin is a highly experienced, dynamic trainer in over 80 individual training topics.

Litigation Support - Mr. Franklin owns the Cove Acre expert witness practice. He leverages his years of experience in Occupational Health and Safety management, consulting, and training for his expert witness clients. He has investigated over 150 incidents, including serious injuries, fatality, chemical spills, and equipment and facility damage. Mr. Franklin's services are available to attorneys representing plaintiff and defendant. Mr. Franklin provides site review, thorough reporting, depositions, and trial testimony as needed.

Areas of Expertise:

Construction Safety General Industry Safety Forklift Operation Fall Protection / Working at Heights Ladder Safety Chemical Safety Chemical Emergency Response Manufacturing Industrial and Construction Tool Use PPE Selection and Use

Aerial Lifts, Boom, and Scissor Lift MEWP Heavy Equipment Injury Safety Training, Failure to Train, Inadequate Training Confined Space Entry Selection and Use of PPE Respiratory Protection Machine Guarding Confined Space Entry Trenching and Excavation Safety Job Safety Analysis / Activity Hazard Analysis

Mr. Franklin is a dynamic and engaging trainer who can take often-complicated Occupational Health and Safety regulations and explain them so everyone in the audience can understand the meaning and intent. For deposition, in front of a Jury, or in front of a full conference room, his professional approach, calm demeanor, and organized presentation style ensure a thorough understanding for all. 

Reviewing regulations and their interpretations, researching industry and regulatory-body accepted best practices, reading peer-reviewed publications, and applying years of experience in general industry and the construction industry are all tools Mr. Franklin utilizes to provide thorough, reliable, and organized expert opinion reports.

Mechanical Solutions, Inc. (MSI) performs litigation support through its extensive engineering capabilities, and when required, through expert testimony. MSI uses advanced finite element analysis (FEA), rotor dynamics, and torsional analysis tools, and uses computational fluid dynamics (CFD) to analyze 3-D steady or unsteady fluid flows and heat transfer, enabled by its 230 high speed processor supercomputers.

MSI also uses top-of-the-line testing equipment, including multichannel FFT analyzers (up to 200 simultaneous channels) to accurately read the outputs of various vibration, stress/strain, and pressure sensors, as a function of both time and frequency. As a unique additional test capability, MSI uses motion magnification video cameras to amplify and display scene vibration by 1000x. MSI uses calibrated exciters while equipment remains running, to locate structural, rotor, and acoustic natural frequency resonances as they exist at any particular operating point, without interfering with machinery operation. In addition, MSI performs stress, acoustic, dynamic pressure pulsation, electric current spectrum, and aero/hydraulic performance testing.

Areas of Expertise:

New Equipment Design Computer-aided Analysis Installed Equipment Field Testing and Problem Solution Broken Component (e.g. blades, disks, seals, bearings)  Forensic Analysis Pumps Compressors Fans Turbines

Motors Centrifugal and Positive Displacement (e.g. reciprocating) Configurations Hydraulic Turbine Generators Aircraft Gas Turbine Engines Land-based Gas or Steam Turbine Power Generation Systems Green Energy Power Industry Petrochemical Industry Paper Industry Water Resource Industry

Solving Challenges with Rotating Machinery Vibrations

William D. Marscher, PE, performs expert witnessing and engineering work in the field of Fluid Systems and their Rotating and Reciprocating Machinery, particularly large turbines, generators, compressors, and pumps. His typical work responsibilities include design, analysis, and testing of all types of plant machinery, as well as other types of fluid and mechanical systems. Mr. Marscher has background in various types of turbines (including hydraulic, steam, and gas), as well as various types of pumps, including centrifugal as well as positive displacement (e.g. reciprocating, gear, rotary, and screw).

Mr. Marscher's expert witnessing experience includes 27 cases over the course of his 50+ year career, for which he provided detailed engineering reports in support of the case. This legal support experience includes witnessing in front of tribunals four times, and testifying in Federal Court in four cases. He also has performed depositions 11 times. 

For the past 45 years, Mr. Marscher has been a voting member of the ASTM Fatigue Standards Committee E9, as well as the ASTM Wear & Erosion Standards Committee G2. He is also the past Board of Directors Chairman for the Machinery Failure Prevention Technology Society (MFPT), and has been active in the Vibration Institute. Mr. Marscher is a 23-year member of the Texas A&M Turbine-Pump Users Symposium Advisory Committee (essentially the Board of Directors for the Symposium). For ASME, he was Chair of the Predictive Maintenance committee and was Organizing and Presiding Chair of the 1993 RoCon Rotating Machinery Conference and the 1995 Tribology Conference.

Dr. Edward Bennett is MSI’s VP of Fluids Engineering.  Dr. Bennett graduated from the Naval Academy, following which he was a navy test pilot.  Later he received his PhD in Fluid Dynamics from Johns Hopkins University. Dr. Bennett has been a well-known leader in Fluid Dynamics and the Aero/hydrodynamic Design of Turbomachinery for the past thirty plus years.  

In 1995, Dr. Bennett founded ASC Turbo, a design house that combined the CFD software from Advanced Scientific Computing and specialized turbomachinery design software.  During this time, he worked on the development of BladeGen, a 3-dimensional turbomachinery blade geometry kernel, and also performed a key role design work that included the starter turbine and vapor cycle compressor for the F-22 Raptor fighter, several biomechanical cardiac pumps, a LOX rocket turbopump, as well as numerous more “conventional” turbomachinery designs. After this, he served as Director of Turbopumps for Gencorp Aerojet, and authored the hydraulic design methodology that is still in use by that organization.

At MSI, Dr. Bennett oversees fluid dynamic design and analysis of pumps, compressors, and turbines, including various sizes of hydroturbine generators.  This work includes detailed computational fluid dynamic (CFD) analysis, as well as test rig design, and flow loop/ wind tunnel validation testing.  Recently, he has supported major law firms with expert report writing and detailed two-phase flow unsteady CFD analysis of 100MW and 400 MW hydroturbines in the US and Canada.

Paul A. Boyadjis is Director of Rotating Machinery Analysis for MSI.  Mr. Boyadjis has a BS and MS in Mechanical Engineering from Lehigh University where he graduated summa cum laude.  He has over 35 years of diverse experience in the analysis and Design of Centrifugal Pumps and Pumping Systems, as well as Centrifugal Compressors. His specialty includes complex 3D solids modeling for stress and vibration analysis using advanced finite element techniques, and he has worked as a lead analytical engineer for major manufacturers. 

Mr. Boyadjis is also an expert at rotordynamics, and field testing. He has enjoyed participating as a Hydraulic Institute Standards Partner for over a decade, and became vice chair of its Vibration Committee, and was named Standards Partner of the Year in 2021.  Paul played a key role in various standards. 

Years ago, Mr. Mr. Boyadjis developed the solids modeling and advanced finite element analysis capabilities at the Government Marine Business unit of Ingersoll-Rand, and wrote many of the structural and vibration analysis procedures for that division. As mergers took place, he then transferred these analytical capabilities to the Research and Development group of Ingersoll-Dresser Pump and later Flowserve.

While with MSI, Mr. Boyadjis has conducted detailed 3D finite element analysis of failed casings and impellers, performing forensic investigations, and when necessary, providing successful design enhancements for industrial and municipal customers. He has directed or participated in many testing and troubleshooting projects, particularly for water and wastewater pumping systems.

View MSI's Consulting Profile.

D. Larry Dunville has over 45 years of Overhead Crane experience. Mr. Dunville has built, installed, engineered, estimated, sold, and serviced overhead bridge cranes. He has sat on the industry committees that wrote the crane specs for the steel industry, written articles, and taught professional architects and engineers about the special requirements required when designing buildings that will house overhead cranes. Larry was formerly the Executive Director of the Crane Certification Association of America and is currently on the ASME/ANSI B30.2 Overhead and Gantry Cranes Committee, ASME/ANSI B30.16 Overhead Hoists, and AIST (American Institute of Steel Technology) TR-13 Guide for the Design and Construction of Mill Buildings.

Business Experience

Mr. Dunville was the Owner and president of Dearborn Crane & Engineering Co., a builder and installer of overhead cranes and crane runway systems, from 1975 to 2012.  Mr. Dunville is the Owner and President of Overhead Crane Consulting, LLC (2016 to present). 

Speaking Engagements

Larry speaks on crane safety, crane inspection, and runway design. In the last year, he has spoken to AIST (American Institute of Steel Technology), CCAA (Crane Certification Association of America), CMAA (Crane Manufacturers Association of America), and FEWA (Forensic Expert Witness Association). 

D. Larry Dunville's Video Introduction 

Litigation Support—Larry Dunville offers expert witness services in crane cases involving industrial, manufacturing, mining, warehousing facilities, and power plants. His expertise is available to counsel representing both Plaintiffs and Defendants. 

Areas of Expertise:

Overhead Cranes Bridge Cranes Overhead traveling cranes Electric Overhead Traveling Cranes Overhead Bridge Cranes Gantry Cranes Jib Cranes Workstation Cranes Hoists Crane Operator Training Workplace accidents Workplace safety Accident Investigation

Monorails Crane Runways Crane Safety OSHA/B30 Crane Safety Requirements Crane Inspection Crane Manufacturing Crane Installation Crane Runway Installation Crane Fabrication Runway Fabrication OSHA Crane Inspections Corporate Crane Safety Programs OSHA authorized training

Overhead Crane Arizona Office 3606 N. Larrea Lane Tucson, AZ 85750 Telephone: 574-210-8612

Overhead Crane Michigan Office 12666 Highland Shore Drive Sawyer, MI 49125 Telephone: 574-210-8612

View D. Larry Dunville's Consulting Profile.

Page Engineering is a professional consulting firm that combines Ergonomics, Industrial Engineering, and Health and Safety expertise. They have served industry leaders in the areas of Transportation, Shipping, Manufacturing, and Health Care throughout the United States and Canada. Established in 1994, their approach is bolstered by years of litigation scrutiny and backed by extensive application of ergonomics, human factors, epidemiologic, and occupational medical scientific literature. They specialize in human factors and ergonomics assessments, including both acute and cumulative exposures and their hands-on approach is backed by extensive research and measurement of actual work exposure to occupational physical factors and workplace design.

Litigation Support - The professionals at Page Engineering provide forensic engineering and root cause analysis expert witness services to counsel representing both Plaintiff and Defense. Their areas of expertise include:

Ergonomics Human factors Musculoskeletal Injury Biomedical Injury Analysis Biomechanical Injury Analysis Health and Safety Industrial Hygiene Physical Demands Assessments

Usability Testing Occupational Accident Reconstruction Biomechanical Modeling Vibration Measurement Compliance Occupational Risk Management Return to Work Regulatory and Consensus Standard Initiatives

George B. Page, CPE, is a Certified Professional Ergonomist. Since founding Page Engineering, Mr. Page has been providing ergonomics services, integrating multiple disciplines (industrial engineering, safety, health, business, regulatory) to provide effective results, whether in the application of job analyses and job improvement processes or in physical job demands analyses. His experience includes conducting ergonomics analyses and research in the railroad industry, primarily, and in heavy industry, in general, for over 30 years. Clients include Union Pacific Railroad, Kansas City Southern Railways, Association of American Railroads, FedEx, American Petroleum Institute, Food Marketing Institute, Food Distributors International, Blue Water Bridge Authority, USPS. His expertise includes job exposure assessments, physical demands assessments, accident reconstruction, and forensic engineering.

Greg G. Weames, CPE, CCPE, CRSP, is a Certified Professional Ergonomist who provides forensic services regarding Musculoskeletal Injury / Disorder Risk and expert testimony. Since joining Page Engineering, Inc., Mr. Weames has been asked to provide consulting services in ergonomics for over 500 cases involving civil lawsuit work-related injury/disorder claims. With training, education, and experience in musculoskeletal injury and musculoskeletal disorder as a focus, he applies generally accepted methodology in his analysis of causation to a reasonable degree of scientific certainty. Mr. Weames has his expert witness experience from within the railroad industry, which includes transportation, construction maintenance, mechanical shop, communications, and office environments that support a large variety of jobs and work tasks. Over the past 20 years of providing expert witness services, Mr. Weames has relied on independent, objective measurements of claimed exposures to occupational physical factors and the epidemiologic scientific literature, relevant ergonomics guidelines, and standards to support his opinions. Mr. Weames has given depositions and has appeared at jury trials in both State and Federal US courts during his years doing expert witness work.

Stephen D. Fleming, CPE, CXLT, is an Industrial Engineer / Ergonomist whose background includes analyzing work environments and work tasks using industrial engineering work measurement methods and risk assessment models for different body regions. His expertise is in assisting industrial clients in applying ergonomics to workplace processes, tools, and equipment, including all major North American railroads, FedEx, Ford Motor Company, Lear Seating, USPS, and the Blue Water Bridge Authority. Mr. Fleming has been acknowledged for developing and implementing a methodology for measuring and analyzing exposure to whole-body vibration (WBV) and hand-arm vibration (HAV).

View Page Engineering's Consulting Profile.

R. Kevin Smith P.E., D.F.E. has been a specialist in Engineering Forensic Safety and Design for 44 years. He has consulted on over 1,000 matters nationwide. Mr. Smith is a registered professional engineer and holds a BSME and MMAE from the Illinois Institute of Technology in Chicago. He is board certified forensic engineer through NAFE. He specialties include  Material Handling Equipment Safety, including lift trucks, dock safety, truck loading, conveyors, aerial work platforms, Construction Equipment Safety, Trucking Industry Safety including safe loading procedures and interactions at loading/unloading facilities, and Accident Reconstruction.

He is an active member of the committee that writes the Safety Standard for Low Lift and High Lift Trucks (ASME/ANSI B56.1) for over 40 years. He also serves on the B56.6 committee (rough terrain lift trucks) and the ANSI A92.5 and A92.6 subcommittees (self-propelled elevating work platforms), as well as the A92.20, A92.22, A92.22 series of ANSI standards for MEWPs (Mobile Elevating Work Platforms).

 Litigation Support - Mr. Smith formerly worked for Triodyne, Inc. for over 15 years as a forensic engineer/principal engineer. As President of R. K. Smith Engineering Inc., for 28 years, he currently has a laboratory for examination and testing, and owns or has access to varied testing equipment and tools.He has testified at depositions and trials on several hundred matters. Mr. Smith has performed hundreds of investigations into product failures involving injury and property damage, and has reconstructed numerous accidents. His expertise is available to counsel representing both Plaintiff and Defendant. Mr. Smith also was previously on the Adjunct Math faculty at Prairie State College for 13 years. 

Areas of Expertise:

Forklift Trucks Aerial Work Platform Lifts Product Testing Material Handling / Lifting / Rigging Equipment Accident Reconstruction Machine Guarding Safeguarding Warnings

Agricultural and Construction Equipment Skid Steer Loaders Stability Testing Loading Dock Safety Consumer Products / Testing OSHA Citations Codes & Standards Standard of Care in Design

View R. Kevin Smith's Consulting Profile.

Greg Gerganoff, CSP, Esq., possesses extensive experience in safety compliance and practice involving OSHA and MSHA.  He obtained is law degree from Western Michigan University, Cooley Law School and practiced general civil law for approximately 12 years in Colorado prior to entering the safety profession. Mr. Gerganoff earned a Certified Safety Professional certification and has 18 years of field safety experience in mining, oil and gas, construction, manufacturing, power plant outages, and light rail construction.

His professional safety experience includes OSHA / MSHA Safety field work and compliance with experience in the heavy construction, manufacturing, light rail construction, power plant outages, public schools, oil and gas, mining, pipeline, and trenching and excavation industries.

• Authorized Outreach Trainer for OSHA General Industry.
• PEC Safeland Basic and Core instructor (Oil and gas).
• MSHA Approved Instructor (Blue Card) for Surface, Metal/nonmetal.
• Member of the American Society of Safety Professionals.

Litigation Support: Mr. Gerganoff assists with discovery questions regarding safety matters. Safety opinions based upon statutory, administrative, judicial rulings and related industry association safety policies ancillary to OSHA and MSHA.  Mr. Gerganoff is retained by attorneys for both Plaintiff and Defendant. Some of the subject matter litigation he has handled include:

Forklift Safety and Operation Lock Out Tag Out/Natural Gas Compressor Stations Oil and Gas Safety Manufacturing Safety Construction Safety Compressed Gas Cylinder Safety

Crane and Aerial Lift Safety Mining Safety Traffic Control Plans / MUTCD Working at Heights, Employee Safety Training Fall Protection, Ladders, Stairways

View Greg Gerganoff's Consulting Profile.

Michael C. Wright, PE, CSP, CPE, is a Professional Engineer with over 40 years of academic, practical, and specialized knowledge of Engineering, Construction, Safety, Maintenance, Demolition, and Training in general industry and construction activities. Mr. Wright's expertise is a definite plus in providing clients with leading-edge information and insight. A licensed and practicing engineer, he rounds out his knowledge as a Certified Safety Professional (CSP) and Certified Plant Engineer to provide an insightful and accurate understanding of the issues involved in a case. 

Mr. Wright has completed over 600 hours of specialized safety training, serves on ANSI and ASTM Standards committees, and provides a thorough knowledge of OSHA Regulations, Directives, and Letters of Interpretation. A recognized author, presenter, and trainer, Mr. Wright communicates the issues clearly for all to understand. His expert witness experience is a balanced blend of defense, plaintiff, and OSHA Solicitor cases. He is licensed in 46 states. 

Areas of Expertise:

Safety Programs Construction Product Liability Fall Protection Programs Suspended Loads Contractors Formwork Leading Edge Work Activities Machine Guarding Safety Concrete, Wood, Steel Ladder Safety

Aerial & Scissor Lifts Anchorage Points - Fall Arrest Programs Bleachers Scaffolding Multi-Employer Concrete Formwork Construction & Demolition Roofing Crane Design & Inspection Training Safety Programs (Customized Manuals)

View Mr. Wright's Curriculum Vitae