Occupational Medicine Expert Witnesses

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Occupational medicine expert witnesses practice in a variety of fields, including workplace safety, environmental health, industrial hygiene, and preventive medicine. Some of the most common specialties among occupational medicine expert witnesses also include toxicology, epidemiology, occupational disease, and workers' compensation. They have provided opinions on the effects of workplace hazards, exposure to harmful substances, work-related injuries, occupational stress, and disability evaluations.

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Dr Ryan Charles LewisView profile

ID: 6771104

Dr. Ryan Lewis, MS, PhD, CIH

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California

Dr. Ryan C. Lewis has 18 years of experience in the field of Industrial Hygiene and Environmental Epidemiology, specializing in Environmental Health Sciences, Occupational Health and Safety, and Exposure Science. He earned his BS in Anthropology from the University of Michigan, his MS in Environmental Health and Industrial Hygiene from the Harvard T.H. Chan School of Public Health, and his Ph.D....

Engineering & Construction Safety Expert WitnessView profile

E-000806

Engineering & Construction Safety Expert Witness

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Pennsylvania

This expert has more than 35 years of experience in safety, industrial hygiene, OSHA, construction management, chemical plant, pipefitting, warehouse operations, forklifts, and slip, trip, and falls. He earned a masters degree in safety management from the Indiana University of Pennsylvania and is a certified safety professional. He is currently a private consultant for an environmental health...

Mr Marty Edward UpchurchView profile

ID: 571276

Mr. Marty Upchurch, CSP, CIH

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Missouri

Mr. Marty E. Upchurch has 36 years of experience in Industrial Hygiene. He earned his BS in Architectural Engineering from University of Kansas. Today, this expert is certified as a Certified Industrial Hygienist by the Board for Global EHS Credentialing. He is also currently licensed as a Certified Mold Assessor in the state of Florida and a Mold Assessment Consultant in the state of Texas....

Environmental Safety Expert WitnessView profile

E-008419

Environmental Safety Expert Witness

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California

This expert is a highly qualified environmental risk expert. He earned his masters degree in Industrial Hygiene at the University of Michigan and is certified in numerous environmental mitigation capacities. He belongs to a number of prestigious societies in the environmental space, including the American Public Health Association and the American Industrial Hygiene Association. He has held...

Dr Nadia H MooreView profile

ID: 112377

Dr. Nadia Moore, DABT, PhD, CIH, FATS

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Washington

Dr. Nadia H. Moore has 30 years of experience in Toxicology. She earned her BS in Chemistry from Pacific Lutheran University and her PhD in Toxicology from the University of Washington. Today, this expert is certified as an Industrial Hygienist by the Board for Global EHS Credentialing. She is also a Diplomate of the American Board of Toxicology. Formerly, this expert served as a Pharmacologist...

Environmental Health and Safety Expert WitnessView profile

E-074605

Environmental Health and Safety Expert Witness

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New Hampshire

This expert has more than 35 years of experience in industrial hygiene, occupational safety, emergency preparedness and response and waste management. He served as the designated company witness for AT&T in asbestos litigation since 2009 and designated by the company as a witness in investigations by regulatory agencies in a variety of matters related to environment, health and safety compliance....

Mr Daniel James HartwigView profile

ID: 7081042

Mr. Daniel Hartwig, CSP, CIH-CP

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Florida

Mr. Daniel J. Hartwig has 54 years of experience in Safety and Premises Liability. He earned his BS in Environmental Engineering from the University of Wisconsin Madison. Today, this expert is a Certified Industrial Hygienist through the Board for Global EHS Credentialing and a Certified Safety Professional through the Board of Certified Safety Professionals. Formerly, this expert served as an...

Industrial Hygiene and Toxicology Expert WitnessView profile

E-105048

Industrial Hygiene and Toxicology Expert Witness

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Wisconsin

This highly qualified expert has over 15 years of experience human and forensic toxicology, occupational disease, occupational and environmental health and safety, industrial hygiene and asbestos. He completed his BS in Medical Laboratory Technology at Marquette University and his MS in Pharmacology and Toxicology at the Medical College of Wisconsin. In addition, he is active in his field as a...

Dr Dennis James PaustenbachView profile

ID: 6033015

Dr. Dennis Paustenbach, PhD, CIH, DABT, FATS

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Wyoming

Dr. Dennis Paustenbach has 50 years of experience in the fields of Industrial Hygiene and Toxicology. He earned his BS in Chemical Engineering from the Rose Hulman Institute of Technology, his MS in Industrial Hygiene from the University of Michigan and in Counseling Psychology from Indiana State University, and his Ph.D. in Environmental Toxicology from Purdue University. He has also received a...

EHS / Industrial Hygiene Expert WitnessView profile

E-059189

EHS / Industrial Hygiene Expert Witness

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California

This expert has over 40 years of experience in the occupational health and safety field. He received his BS from Oakland University and MPH in Environmental Health from the University of Michigan. He has been certified by the American Board of Industrial Hygiene in the comprehensive practice of industrial hygiene since 1980. He is also certified by the State of California, Division of...

Dr Kelly Scribner TuttleView profile

ID: 189148

Dr. Kelly Tuttle, PhD, CIH-CP, DABT

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Texas

Dr. Kelly S. Tuttle has over 10 years of experience in the field of Toxicology with expertise in Industrial Hygiene. She earned her BS in Veterinary Science and Biochemistry from the University of Nebraska-Lincoln and her PhD in Toxicology from Texas A&M University. Today, this expert is certified as a Certified Industrial Hygienist - Comprehensive Practice by the Board for Global EHS...

Toxicology  Industrial Hygiene and Ergonomics Expert WitnessView profile

E-059404

Toxicology Industrial Hygiene and Ergonomics Expert Witness

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New York

This expert received her doctorate from the University of Michigan and worked as an environmental toxicologist for Syracuse Research Corporation, where she did quantitative human health risk assessment for the EPA on a variety of substances including solvents, pesticides and metals. As a certified industrial hygienist, certified professional ergonomist and environmental scientist she continues to...

Mark A Katchen, CIH-CP, FAIHA, MBA, MSView profile

ID: 19791

Mr. Mark Katchen, CIH-CP, FAIHA, MBA, MS

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California

Mr. Mark A. Katchen has 35 years of experience in Industrial Hygiene. He earned his BA in Psychobiology from the University of California Los Angeles, his MS in Environmental and Occupational Health from California State University Northridge, and his MBA in Organizational Management, and Marketing from Loyola Marymount University. Today, this expert is a Certified Industrial...

Mold Inspection Expert WitnessView profile

E-136144

Mold Inspection Expert Witness

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California

This expert has over 19 years of experience in Mold and Home Inspections. He earned his BA and MA from California State University of Los Angeles, and has continued his education in Home and Mold Inspection through various courses and training. He is a certified Microbial Consultant, as well as Property Inspector by both the American Society of Home Inspectors and the California Real Estate...

William Howard Bullock, CIH, CSP, DHSc, MSPHView profile

ID: 56874

Dr. William Bullock, CIH, CSP, DHSc, MSPH

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Florida

Dr. William H. Bullock has 37 years of experience in Industrial Hygiene. He earned his BS in Physical Geography from the University of South Alabama, his MSPH in Environmental Health Sciences from the Tulane University School of Public Health and Tropical Medicine, and his DHSc with an emphasis in Health and Safety Promotion from the Nova Southeastern University Dr. Pallavi Patel College of...

Industrial Hygiene Expert WitnessView profile

E-104618

Industrial Hygiene Expert Witness

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Washington

This expert gained his MS in public health with a focus on industrial hygiene and safety at the University of Washington. He is a certified industrial hygienist and will soon be certified as a Mold Assessor in Texas. Currently, he works as a senior industrial hygiene consultant win Washington State. Formerly, he served as an industrial hygiene engineer and consultant at Boeing, OR State Accident...

Robert Norman Phalen, CIH, FAIHA, PhDView profile

ID: 66951

Dr. Robert Phalen, CIH, FAIHA, PhD

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Texas

Dr. Robert N. Phalen has 20 years of experience in the field of Industrial Hygiene. He earned his BA in Biology from California State University Fullerton and his Ph.D. in Environmental Health Sciences from the University of California Los Angeles. Today, this expert is a Certified Industrial Hygienist. Formerly, this expert held roles as an Associate Professor of Occupational Health Science and...

Industrial hygiene Expert WitnessView profile

E-139014

Industrial hygiene Expert Witness

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California

This health and safety professional has more than three decades of experience in industrial hygiene, occupational exposures, safety, and public health. Throughout his career, this expert has personally conducted over a thousand industrial hygiene evaluations for numerous companies in various fields including engineering, mining, manufacturing, oil & gas, healthcare, environmental, pharmaceutical,...

John Francis McCarthy III, CIH, ScDView profile

ID: 106939

Dr. John McCarthy, CIH, ScD

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Massachusetts

Dr. John F. McCarthy has over 34 years of experience in the fields of Environmental Health Engineering and Industrial Hygiene. He earned his BS in Biology from Boston College, his MS in Environmental Health Sciences from Harvard University, and his Sc.D. in Environmental Science and Physiology from Harvard University School of Public Health. Today, this expert is certified in the Comprehensive...

Environmental Health and Industrial Hygiene Expert WitnessView profile

E-442528

Environmental Health and Industrial Hygiene Expert Witness

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Wisconsin

This highly qualified expert has more than 30 years of experience in the field of industrial hygiene. He earned his BA in chemistry from Macalester College before earning an MS in food science, an MPH in environmental health, and a PhD in environmental health all at the University of Minnesota. He is a certified industrial hygienist in comprehensive practice and chemical aspects. He formerly...

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The Average Occupational Medicine Expert Witness
Charges $525 / Hour

Based on hourly rates. Compare expert witness rates across thousands of specialties in all 50 states.

  • Review Fee

    $425

    Fee info

    This represents an expert’s hourly rate for participating in depositions. Experts may charge more for depositions that require them to travel, and some experts choose to bill a flat, daily or half-daily rate for deposition appearances.

  • Deposition Fee

    $550

    Fee info

    This represents an expert’s hourly rate for participating in depositions. Experts may charge more for depositions that require them to travel, and some experts choose to bill a flat, daily or half-daily rate for deposition appearances.

  • Court Fee

    $600

    Fee info

    This represents an expert’s hourly rate for participating in depositions. Experts may charge more for depositions that require them to travel, and some experts choose to bill a flat, daily or half-daily rate for deposition appearances.

Occupational Medicine Expert Witness FAQs

An occupational medicine expert witness provides insight into cases involving workplace health and safety, workers' compensation, disability determination, and environmental exposures.

These experts are crucial in cases involving workplace injuries, toxic exposure, occupational diseases, fitness for work assessments, and disputes over workers' compensation.

Subspecialties include industrial hygiene, environmental medicine, toxicology, public health, and preventive medicine. Each has unique expertise to offer in specific case types.

They can provide critical insights into the potential health effects of exposure to certain substances, establish causation between exposure and illness, and assess compliance with safety regulations.

These experts can evaluate medical records and workplace conditions to determine if an injury or illness is work-related, which is key in resolving workers' compensation disputes.

Expert Institute offers a personalized approach to help you find the highest quality experts. We source actively-practicing professionals who match all your requirements for specialty areas, work experience, litigation history, fee range, certifications, location, and more.

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