Recreation & Sports Accidents Expert Witnesses: 14

The Rehberg Konin Group provides Litigation Support services in the area of Sport Safety and Reduction of Risk associated with accidents, illnesses and injuries using the most current evidence available. Their cutting edge practice and evidence-based approach ensures that their opinions are grounded in the latest scientific and professional evidence. A full-service consulting firm, The Rehberg Konin Group provides a wide range of services to the legal and insurance industries, including investigation, research and analysis, expert testimony at trial and depositions, expert reports, site inspections, document review, and on-site consulting during trial and depositions. They offer powerful and unbiased opinions and testimony for both plaintiff and defense cases. Their evidence-based approach means services grounded in the latest published research. 

Areas of Expertise Include:

Dr. Jeff G. Konin, PhD, ATC, PT, FACSM, FNATA  Dr. Jeff Konin is currently the Director of Athletics at Eastern Connecticut State University, in Willimantic, Connecticut. Prior to this role, he was an Associate Professor and the Vice Chair of Orthopaedics & Sports Medicine at the University of South Florida, in Tampa, FL, where he also served as the Executive Director of the Sports Medicine and Athletic Related Trauma (SMART) Institute and the Director of the Graduate Athletic Training Program. Dr. Konin has an extensive background as a clinician, educator, administrator, author, and public speaker. www.experts.com

View The Rehberg Konin Group Consulting Profile.

William B. Stetson, MD is an Orthopedic Surgeon who specializes in Sports Medicine with an expertise in Arthroscopic and Reconstructive Surgery of the shoulder, knee, elbow and ankle. Dr. Stetson is an Associate Clinical Professor of Orthopaedic Surgery at the University of Southern California Keck School of Medicine and the Department of Orthopaedic Surgery. He spends over 90% of his time in clinical practice and research and has over ten years experience as an expert witness and in reviewing complex medical-legal issues. He is the Team Physician for the USA Men's and Women's Olympic Indoor Volleyball Teams and accompanied both teams to the 2012 Summer Olympics in London, England. He is a former athlete himself, a two time All-American volleyball player at the University of Southern California (USC). He is also a recipient of the NCAA's prestigious Silver Anniversary Award, given to former NCAA athletes who have gone on to distinguish themselves after graduation. Areas of Orthopedic and Sports Medicine Specialization:

View Dr. Stetson's Consulting Profile.

Douglas Baumgarten, M.S., offers consulting and expert witness services related to Fitness, Health Clubs, Exercise Equipment, Personal Training and Sports. Mr. Baumgarten is a graduate of Harvard University and California University of Penna. (M.S. Exercise Science). He is a certified Health/Fitness Director (Amer. Coll. of Sports Medicine), Performance Enhancement Specialist, Medical Exercise Specialist, Bike Fitter, cycling coach, and baseball/softball official. 

Mr. Baumgarten has over 40 years in the fitness industry, as personal trainer, manager, consultant, equipment dealer, President of a large fitness company, and owner of SportFit Consulting. He has contributed to Fitness Management magazine, Boardroom magazine, Club Management magazine, and other publications.  

Litigation Support -  Mr. Baumgarten has over 15 years of experience as a legal expert, on cases from equipment accidents to health club employee conduct. He works with both plaintiffs and defendants, and has testified in civil and criminal courts.  Douglas Baumgarten has the experience and expertise to assist in cases involving:

View Douglas Baumgarten's Consulting Profile.

Quality Forensic Engineering, LLC is a full-service forensic engineering and accident reconstruction firm, providing engineering support to clients in the areas of collision reconstruction, premises liability, and product liability.  With over 20 years of experience for each of our senior engineers, we utilize the latest technology for documenting evidence and retrieving data including FARO 3D scanning, aerial drone imaging, and black box downloads.  Our forensic engineers are mobile, supporting clients throughout the U.S. Headquartered in Tallahassee, Florida with a satellite office in Jacksonville, Florida, we look forward to serving you.

Dr. Brian Pfeifer, P.E., With over 20 years of experience investigating and testifying in cases involving a variety of forensic engineering issues, Dr. Pfeifer is a leading expert in accident reconstruction, roadside safety, maintenance of traffic, and analysis of mechanical systems, and product failures. Dr. Pfeifer has a strong background in the design, development, and implementation of roadside safety hardware including guardrails, bridge rails, and crash cushions. Over 33 patents have been filed worldwide on behalf of Dr. Pfeifer and associated colleagues who invented safer guardrail systems and terminals, vehicle storage systems, shipping container handling systems, and material handling and storage methods.   Dr. Pfeifer has published numerous papers to various organizations including the Transportation Research Board and Port Technology International, covering topics ranging from new guardrail systems, energy-absorbing guardrail terminals, and breakaway mechanisms incorporated in traffic signs to material handling technology.  Dr. Pfeifer’s expertise has been shared with many organizations such as the Florida Justice Association, Palm Beach County Justice Association, American Bar Association, Defense Research Institute, and Alabama Defense Lawyers Association with presentations he’s made on topics including vehicle collisions, bicycle accidents, roadway constructions zones, and accident reconstruction expert witness utilization.  Dr. Pfeifer is a registered Professional Engineer in three states and stays current with learning new technology in the field of forensic engineering.  He has refined his skills and knowledge of accident reconstruction and roadside safety by taking dozens of continuing education courses over the span of his career. Expertise: Vehicle Collisions Tractor / Trailer Collisions Bicycle Accidents Pedestrian Accidents Motorcycle Accidents Occupant Kinematics Roadside Safety/Guardrails Construction Zones Black Box Analysis Product Failure Analysis Premises Liability Maintenance of Traffic (MOT) evaluation  Restraint System Analysis

Ms. Traci Campbell, P.E., CXLT, Ms. Campbell is an Industrial engineer with specialties in industrial accident reconstruction, including slip, trip, and fall analysis, human and environment interaction, forklifts, applicable standards and guidelines, and workplace-safety issues.  Her expertise also includes vehicular accident reconstruction involving automobiles, trucks, tractor-trailers, and recreational vehicles, as well as, product failure analysis. Expertise: Industrial Accidents Slip / Trip / Fall Retail Facility Safety Human and Environment Interaction OSHA Regulations ADA Regulations ANSI / ASTM / Building Codes Workplace Safety Guarding & Warnings Forklifts and Construction Equipment Theme Parks / Recreation Safety and Facilities Automobile Collisions Tractor / Trailer Collisions Bicycle Accidents Motorcycle Accidents Pedestrian Accidents Occupant Kinematics Airbag and Black Box Analysis Product Design / Failure Analysis General Engineering

Mr. Chris Yates, P.E., Mr. Chris Yates, P.E., is a Mechanical Engineer with specialties in accident reconstruction, including electronic module downloads for both automobile airbag modules and tractor-trailer electronic control modules.  His expertise includes auto accidents, tractor-trailer accidents, bicycle accidents, pedestrian accidents, and other roadway accidents.  His expertise also includes seat belts, occupant kinematics, product failure analysis, and other general engineering issues. Expertise: Automobile Accidents Tractor / Trailer Accidents Bicycle Accidents Pedestrian Accidents Airbag and Automobile Black Box Analysis ECM and Tractor-trailer Black Box Analysis Occupant Kinematics Roadway Safety Product Design / Failure Analysis >General Engineering

Pool Operation Management (POM), founded in 1980, is an Aquatics Safety and Risk Management firm that is nationally recognized for pool consulting services including liability and risk management, compliance with governmental regulations, facility operations, mechanical questions, and personnel requirements. Trevor A. Sherwood II has extensive experience in the swimming pool industry, with 30 years of experience in service, consulting, training and education, code/regulations development, and expert witness. He has contributed to aquatic textbooks and related articles, influenced State Recreational Bathing Codes, and presented at national industry conferences. He has provided leadership to such organizations as National Swimming Pool Foundation (NSPF), Northeast Spa & Pool Association (NESPA), Community Association Institute - New Jersey Chapter (CAI), New Jersey Apartment Association (NJAA), New Jersey Parks and Recreation Society (NJPRS), Pennsylvania Parks and Recreation Society (PRPS) and New Jersey and Massachusetts Health Departments. He has been retained by attorneys for both Plaintiff and Defense. Mr. Sherwood's extensive swimming pool consulting experience qualifies him to appear in court on the following matters:

View Consulting Profile.

Laura Miele, PhD, CST-2, is a Sport, Fitness, and Education Expert with over 30 years of experience in various aspects of sport, fitness, and physical activity including the education, training, and supervision of athletes. Dr. Miele is a Nationally Certified Accredited Interscholastic Coach through the National Federation of State High School Association (NFHS) and has 14 years of physical education experience, (Pre-kindergarten-12) within multiple states across the country.  

Background Experience - Dr. Miele played Division I basketball at Arizona State; was Tight End for the Arizona Caliente, of the Women’s Professional Football League; and was also a New York Golden Gloves semi-finalist in 2004. She began coaching athletes in 1986 and has been involved as a personal exercise and fitness trainer since 1994.  She has traveled extensively throughout the United States and Europe as an athlete and coach and has been involved in consulting, coaching and teaching a wide range of sports including but not limited to; Basketball, Gymnastics, Volleyball, Softball, Baseball, Football, Archery, Bowling, Figure Skating, Hockey, Boxing, Wrestling, Field Sports, Golf, Soccer, Swimming, Track and Field, and Tennis. 

Dr. Miele is a level 2 Certified Service Technician for the International Association of Trampoline Parks. She serves on the Sports Equipment, Playing Surfaces, and Facilities Committee and currently serves and assists on the task force that is in the process of creating the standards for Amusement Challenge Areas. She has given numerous presentations on the topics of sport injury prevention as well as supervision and safety in Amusement Challenge Courses / Trampoline Parks Risk Management.

Litigation Support - Dr. Miele is an expert in fitness, sport and recreation with specific expertise in sports psychology, coaching, recreation, personal training, fitness facilities management/operations, and injury prevention. She is an accomplished athlete as well as an experienced trainer, coach and teacher. She provides expert witness services to attorneys for both plaintiff and defendant. Her services include thorough reporting, depositions, and trial testimony as needed. 

Dr. Miele has relevant experience in the proper teaching standards required by the National Association for Sport and Physical Education (NASPE) for the:

• Proper Supervision Before, During, and After School
• Skill Progression and Instruction
• Proper Use of Safety Equipment
• Practices related to the Role and Responsibilities of Teachers and Administrators  

Areas of Expertise:

• Fitness Facility Operations including Personal Training, Supervision, Risk Management, and Injury Prevention
• Physical Education, Sport and Recreation-Risk Management
• School / Teacher Supervision
• Proper Coaching Training Practices and Procedures in Sports
• Gymnastics, Trampoline Parks / Amusement Challenge Courses
• Emergency Preparation and Response in Schools, Fitness and Sport Facilities

John L. Ryan, BSME, P.E. is a Mechanical Engineer who provides general Mechanical and Structural Engineering expertise. Mechanical and Safety Engineering (MASE) provides full service analysis and accident reconstruction of products involved in accidents. 

Mr. Ryan's services have been requested for attorneys and insurance companies needing forensic engineering expert witness testimony to determine whether machinery and products involved in injury cases were adequately designed or whether they have a Design, Manufacturing, or Material Defect. All products are lab-tested on site to determine adherence to industry standards and engineering design protocol. Alternate preventative designs are developed when none exist commercially. 

Mr. Ryan is available for both Plaintiff and Defense, depending on the individual case. His services include producing high quality reports and visual aids in the courtroom such as scale models to help explain accident scenarios and alternate designs to judges and juries. 

Areas of Expertise:

• Accident Investigation and Reconstruction
• Machine Guarding Accident Investigation
• Climbing Gym Accidents
• Belay Device Failure
• Rock Climbing Accidents
• Fall Protection Failures
• Ladder Failure Investigation
• Design Defect Analysis
• Structural Analysis of Buildings
• Product Liability Investigations
• General Engineering Injuries and Issues
• Industrial safety
• Engineering Continuing Education
• Product Certification

View John Ryan's Consulting Profile.

Harvey C. Voris’ entire engineering career has been devoted to the Fitness Industry. He has over 35 years of Fitness Equipment Design experience and has been issued 7 U.S. utility patents. Mr. Voris has a Bachelors of Science in Engineering from UCLA with a specialization in Bio Structural Mechanics. 

Mr. Voris' Masters in Engineering is from Cal State Long Beach where he specialized in Fatigue and Failure Analysis. He has spent 21 years devoted to the development and promotion of safety standards for the fitness industry. Mr. Voris has authored numerous standards and has chaired the ASTM committee devoted to fitness standards development since 1995. 

Litigation Support - Mr. Voris provides engineering analysis and accident reconstruction related to consumer and fitness products and facilities. His services are available to attorneys representing both plaintiff and defense. With 35 years of experience, a biomechanics background, and extensive experience in design and product testing, Mr. Voris speaks with authority on the following critical issues:

Product Liability - Patent Development - Patent Infringement - Facility Risk Management - Standards Compliance

View Harvey Voris' Consulting Profile.

Ken Tannar’s Golf Expertise is unique in the legal world. As an Errant Golf Ball expert, Mr. Tannar can analyze and give advice on potential damage produced by errant golf balls. With an increase in residential developments built around golf courses, errant golf balls will almost certainly cause damage to property and/or persons. 

Mr. Tannar provides litigation support services on all cases involving golf club / ball interactions. Having consulted on over 70 cases, he uses a highly accurate golf ball projectile model, Mr. Tannar can determine the “zones of danger.” including:

Golf Netting Safety Height - Topographic Errant Ball Analysis - Adjoining Property Errant Golf Ball - Safety Determination

Mr. Tannar has been providing expert advice to golf courses, driving ranges, residential properties and the courts for since 2000. He has advised on cases in Australia, Canada, Norway, Spain, UK and many of the US States.

Based on over 50 years of experience, Bill Uhl helps attorneys with standard of care, safety and training issues regarding ATV, utility vehicle/side by side, snowmobile, motorcycle dirt bike and other off-road vehicle accidents. Mr. Uhl also assists attorneys with cases regarding recreational facilities and tours using all-terrain vehicles and other recreational off-road vehicles (ROVs). Other cases have dealt with safety training for customers, trail route maintenance, mechanical maintenance, motocross racecourse design and construction safety, dual sport bikes, street bikes, quads, and mountain bike trails.

Mr. Uhl has been a Sr. Instructor for OHVtraining.org, designated a “Preferred Training School” for over 25 years, training off-highway vehicle users in agencies as diverse as all branches of Military Special Forces, government agencies, Honda ATV test riders, Quest, T-Mobile, Kinder Morgan Natural Gas Pipeline Company and power plants. He was also inducted into the AMA International Hall of Fame for his on and off course expertise

Mr. Uhl has been the co-owner, operator, and lead mechanic of a retail store selling OHVs and street bikes for 26 years. He has been sponsored by OHV companies to represent the U.S. in international competitions, winning 5 gold medals for the U.S. Racing over 150,000 miles in the most rugged terrain around the world, Mr. Uhl has been named "Enduro Rider of the Year" by Motorcycle Magazine and been honored as a "Cross Country Legend" by the AHRMA national organization. He has also been designing, constructing, and maintaining recreational trails for over 20 years.

Litigation Support: Since 2004, Mr. Uhl has completed over 78 Off-Highway Vehicle cases, working for both plaintiffs and defendants, helping attorneys identify case merits, writing reports, preparing exhibits and providing depositions and trial testimony. He also helps attorneys understand Consumer Product Safety Commission (CPSC) guidelines for OHVs. He simplifies complex information about safety and risk issues related to incidents and injuries so they are easy for both attorneys and jurors to comprehend.

Areas of Expertise:

View Bill Uhl's Consulting Profile.

Jason S. Kiddy, PhD, PE, CFEI, is a principal at Aither Forensics Engineering, LLC, a forensics consulting firm located in Maryland. Dr. Kiddy spent over 20 years in various industries prior to becoming a full-time expert witness. He has broad industry experience in Mechanical and Aerospace Engineering from which to draw extensive knowledge on a wide variety of topics. Dr. Kiddy holds eight U.S. and four foreign patents. His work experience includes the following industries:

Oil and Gas - Aircraft and Helicopter Design - Military Equipment - Navy/Marine  

Dr. Kiddy has expertise in mechanical design, mechanical systems, hydraulics/pneumatics, plumbing / HVAC systems, corrosion, fire origin and cause, codes and standards, and warnings / instructions. He also has substantial experience in intellectual property matters ranging from invention disclosures, patent prosecution, and continuing through IP disputes. From a product design standpoint, Dr. Kiddy's experience includes all aspects of a product life cycle such as early stage R&D, product development and qualification, manufacturing, quality control, and failure analysis.  

Litigation Support - Dr. Kiddy regularly assists both plaintiff and defense parties with extremely competitive rates, timely service, and expert advice. As an expert witness, he has supported dozens of matters including opining on such topics as: product liability, heavy/industrial equipment, premise liability (slips, trips, and falls), construction defects, and fire origin and cause.

Areas of Expertise

• Certified Pool Operator (National Swimming Pool Foundation)
• Aquatic Facility Operator Instructor (National Recreation and Park Association)
• Technical Adviser for the Professional Pool Operators of America
• Member, National Association of Aquatic Consultants
• Member, National Park and Recreation Association
• Member, California Pool and Spa Association

• Pool Design and Construction Review
• Mechanical Water Systems Analysis
• Accident and Drowning Analysis
• Pool Assessments and Reports

• Patron Injuries
• Operator Injuries
• Drowning, Near Drowning
• Pool Related Accidents
• Construction Disputes

Dr. C.J. Abraham, P.E. is a Licensed Professional Safety Engineer with over thirty five years of international experience consulting to insurance companies, municipalities, government agencies, and the legal profession. He provides consultation to International corporations in the areas of New Product Development, Manufacturing, Packaging, Warnings and Instructions. 

Dr Abraham's services include Expert Witness Testimony for both Plaintiff and Defense in matters involving Personal Injury and Product Liability. 

Areas of Expertise: