Indoor Air Quality Expert Witnesses
The SEAK Expert Witness Directory contains a comprehensive list of indoor air quality expert witnesses who testify, consult and provide litigation support on indoor air quality and related issues. Indoor air quality expert witnesses and consultants on this page may form expert opinions, draft expert witness reports, and provide expert witness testimony at deposition and trial. The issues and subjects these indoor air quality expert witnesses testify regarding may include: Indoor Air Quality, Mold, Industrial Hygiene, OSHA, Asbestos, Environmental, Legionella, Certified Industrial Hygienist, Covid 19, Exposure, Exposure Assessment, Noise, Pesticides, Toxicology, and Water Damage.
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Steve Rohal, ACE, CPCO,CRT
Reliable Building Inspections
Alabama
Building Inspection, Indoor Air Quality
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Entomology, entomologist, deficient, termite, termite treatment, infrared, Formosan, termite damage, Infestation, pesticide safety, pesticides, herbicide, roundup
I have over 39 years experience with forensic inspections and reporting. Past member of the United States Air Force Prime Base Engineer Emergency Force (PrimeBEEF)
Experienced under oath expert witness.
I am an Associate Certified Entomologist, Council-certified Microbial Consultant (mold), Certified Residential Thermographer (infrared), Certified Pest Operator, Wood destroying organism operator,Licensed Mold Assessor, and a Master Professional Inspector with over 10,000 inspections performed.
I have under oath expert witness experience as a disclosed expert for matters such as deficient termite treatment and termite damage complaints, and pest services business practices.
For a complete and up-to-date CV see my SEAK listing or email: steve@ReliableBuildingInspection.com OR to speak directly with me please call my cell anytime : 407-837-3892.
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Roger Allen Strand
Carbon Monoxide Expert Witness
Strand Consulting and Mechanical LLC
California
HVAC
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Carbon Monoxide Poisoning, Site Discovery for Carbon Monoxide Poisoning, Venting Issues Related to CO, Carbon Monoxide Inspections, Ventilation, System Design Flaws, Mechanical Deficiencies, Indoor Air Quality
Roger Strand of Strand Consulting and Mechanical, has over 60 years in the HVAC business and has been working extensively as a an expert witness for Carbon Monoxide Poisoning since 2006.
He has a Utah State Contractors License 12250871-5501 with classifications S410 and S350
He has worked on 16 cases as an expert witness related to carbon monoxide poisoning due to improper venting, defective equipment, improper service protocols, and installed system deficiencies.
Rogers other specialties include: Identifying and solving complex problems related to HVAC mechanical deficiencies, indoor air pollution, HVAC system design flaws, venting issues, and air distribution design inadequacies.
His Curriculum Vitae provides insight into his qualifications as an expert witness in the many fields listed.
He is: NATE Certified, EPA Certified, an RMGA Certified Technician, RSES-Cosa Carbon Monoxide Certified, HVAC Excellence Certified Carbon Monoxide Inspector, Quality Management System Ce...
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Bhaskar Kura, PhD, PE
i2Care, Inc.
California
Environmental Engineering, Industrial Hygiene
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Air Quality Modeling, Indoor Air Quality, Hazardous Air Pollutants, Public Health, Cancer Risk, Worker Health, Worker Injury, Workplace Injury, Pollution, Pollution Prevention, Hazardous Waste, Solid Waste, Medical Waste, Exposure Assessment, Emissions Modeling, Water Pollution, GHG Emissions
Dr. Bhaskar Kura is a higher education leader and has 35 years of professional experience as a professor, researcher, and scientist in the filed of environmental engineering. Over the years, he worked in industry, consulting, and academia. He is a registered Professional Environmental Engineer in the State of Louisiana.
He published more than 100 technical articles and supervised graduate students for their MS and PhD degrees. His core areas of expertise include, but not limited to:
(1) Atmospheric Dispersion Modeling
(2) Indoor Air Quality
(3) Exposure Assessment (Public and Worker Health Risk Evaluation)
(4) Water and Air Pollution Assessment
(5) Waste Management
(6) Pollution Prevention
(7) Life Cycle Costing and Life Cycle Assessment
(8) Evaluation of Toxicity and Hazard of Materials and Wastes
(9) Green House Gas Emissions Assessment / Management
(10) Compliance Evaluation with Federal, State, and Local Regulations
(11) Inverse Dispersion Modeling to Evaluate Source Str...
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Nancy M McClellan, M.P.H., CIH, CHMM
Chem., Bio. & Physical Hazards Risk Assessment
Occupational Health Management, PLLC
California
Industrial Hygiene, Indoor Air Quality
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Chemical & Biological Hazard Assessment, Pharmaceutical Containment, Covid Pandemic Risk Assessment, Bioaerosols, Air Disinfection Technologies, Ergonomic Musculoskeletal Disorders, Noise, Respiratory Protection, Indoor Air Quality, Dermal & Inhalation Exposure Modeling, Statistical Analysis, OSHA
Award winning, industrial hygiene and safety expert with over 25 years of broad international experience practicing, teaching and authoring to anticipate, recognize, evaluate, control and prevent workplace health and safety hazards in high hazard industries. As an expert witness for both plaintiff and defense (50/50) I have provided consultation for both airborne and dermal exposure cases for chemical and biological agents. I have evaluated and modeled exposures, reconstructed exposure events, quantified dose following standardized practices for exposure assessment, and applied best practice statistical methods and science in forming my opinions. Throughout the pandemic, I reviewed and prioritized over 100 air disinfection devices for the nation's largest facilities maintenance organization, and as a result I have extensive expertise in pandemic response management including chemical and non-chemical disinfectant exposure evaluation and controls and best practice indoor air qua...
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Peter Jaramillo, CIH
Delta Bay Consultants, LLC
Antioch, California
Industrial Hygiene, OSHA
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Industrial Hygiene, Health & Safety, Occupational Health, Indoor Air Quality, Biological Hazards, Chemical Hazards, Construction Safety, Valley Fever, COVID-19, Noise, Environmental, Laboratory Safety, Emergency Preparedness, OSHA, Certified Industrial Hygienist, Workers Compensation
Peter Jaramillo, CIH has 35+ years of experience in the fields of Occupational and Environmental Health & Safety. As co-owner and Principal Industrial Hygienist of Delta Bay Consultants, LLC, Peter provides the following services: (1) air & noise monitoring; (2) indoor air quality investigations; (3) health & safety programs; (4) hazard/risk assessments; (5) ergonomics surveys; (6) assessments of work practices, engineering controls, personal protective equipment, and emergency preparedness; (7) confined space and ventilation evaluations; (8) employee training/mentoring; (9) acting as a technical resource, subject matter expert, and regulatory liaison; and (10) Expert Witness Testimony and other Litigation Support on legal claims related to occupational health & safety.
Peter has provided expert witness services for numerous cases involving exposures to Coccidioides immitis (the "Valley Fever" pathogen) in the Central Valley of California. He has also supported various cases invol...
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Michael D Haughey, P.E.
HVAC and Plumbing Mechanical Engineering Expert
Silvertip Integrated Engineering Consultants
Westminster, Colorado
HVAC, Plumbing
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Engineering-Mechanical, Fire Protection, Energy Conservation, Sustainability, Indoor Air Quality, Ventilation, Heating, Cooling, Air Conditioning, Fire Sprinklers, Colorado PE, Utah PE, Wyoming PE, New Mexico PE, Oklahoma PE
Professional Engineer: Colorado, Utah, Wyoming, New Mexico, Oklahoma.
Mechanical Engineer, 51 years HVAC, Plumbing, & Fire Protection engineering design, facilities engineering, energy analysis, systems commissioning, troubleshooting, Expert witness 43 projects, expert witness subconsultant 54+ projects, project manager 176+ design projects, and sustainability consulting. Presented over 54 seminars to organizations in the HVAC field. President and current Director Rocky Mountain Chapter ASHRAE (American Society of Heating, Refrigeration, and Air Conditioning Engineers); Colorado Renewable Energy Society (CRES) Board of Directors and Secretary; US Green Building Council (USGBC) - Colorado Board of Directors, Programs Coordinator, and Greenbuild 2006 Host Committee Chair. 37 year member of Toastmasters; Member Colorado Earthquake Hazard Mitigation Council; Past member: AIA Colorado Committee on the Environment, AEE, RMAEE. Keynote Speaker for the Rocky Mountain Chapter ASHRAE 2004...
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Kristen Good, MEM, PhD, CIH
Environmental & Occupational Exposure Scientist
Fort Collins, Colorado
Epidemiology, Industrial Hygiene
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public health, environmental health, exposure science, exposure assessment, chemical hazard, indoor air quality, aerosols, wildfire, wildfire smoke, COVID-19, OSHA, exposure modeling, inhalation, pandemic, occupational health, occupational safety, toxicology, risk assessment, emergency management, heat
Dr. Kristen Good is an Epidemiologist, Certified Industrial Hygienist (CIH), and Exposure Scientist with 15+ years of background and experience in risk assessment, toxicology, exposure assessment, and environmental sciences, across academia/research, private industry, and government sectors. She has a Ph.D. in Environmental Health with an epidemiology concentration from Colorado State University, a Master's degree in Environmental Management, toxicology focus, from Duke University, and a B.S. in Biology from Boston College. Her experience has included work on various indoor air quality topics (including COVID and other bioaerosols and respiratory pathogens, wildfire smoke/biomass burning, mold, and occupational chemical exposures), human subjects studies including controlled exposures/randomized controlled trial designs, and chemical risk assessment.
Dr. Good has served as the leading technical authority in occupational health and indoor air quality at the Colorado Department of P...
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Stuart D Bagley, MS, CIH, CSP
CIH & CSP – Industrial Hygiene & Safety Expert
IAQ-EMF Consulting Inc.
Boynton Beach, Florida
Industrial Hygiene, Safety
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Certified Industrial Hygienist, CIH Expert, CSP Safety Expert, IAQ Testing, Mold Testing, EMF Testing, EMI Surveys, OSHA Compliance, Noise Surveys, Safety Audits, Toxicology, Safety Audits, Toxicology, Chem Exposure, Site Safety, EHS Consulting, EMI Testing, Cell Tower EMF, Workplace Safety, Indoor Air Quality
➡️Stuart D. Bagley, MS, CIH, CSP is a Certified Industrial Hygienist (ABIH Certificate #3534) and Certified Safety Professional (BCSP #11829) with over 30 years of experience in occupational health, environmental safety, and industrial hygiene. He is President of IAQ-EMF Consulting Inc., providing expert witness services, exposure assessments, and consulting nationwide.
➡️Mr. Bagley previously served as a Federal OSHA Compliance Officer and later managed EHS programs for Fortune 500 companies including General Electric and General Dynamics. His consulting practice specializes in indoor air quality investigations, mold inspections, electromagnetic field (EMF/EMI) testing, chemical exposure analysis, noise surveys, and OSHA compliance audits.
➡️He has conducted more than 1,000 EMF and indoor air quality investigations across the U.S. and Canada for law firms, insurers, corporations, hospitals, schools, and government clients. He has testified in both plaintiff and defense cases invo...
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Alex LeBeau, PhD, MPH, CIH
Experienced Exposure and Dose Assessment Expert
Exposure Assessment Consulting, LLC
Orlando, Florida
Industrial Hygiene, Toxicology
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Indoor Air Quality, Exposure risk, Risk Assessment, Legionella, Legionnaires disease, PFAS, Environmental Science, Building science, Mold, Bacteria, Dose Assessment, Heavy Metal, Risk, Pesticide, PCB, Food, Waterborne Pathogens, Product Safety, OSHA, Antimicrobial
Problem solving Certified Industrial Hygienist (CIH) with over 16 years of experience evaluating environmental and occupational exposures to chemicals and biological agents (e.g., bacteria) from the industrial hygiene and toxicology perspective. History of performing human health risk assessments at contaminated sites using U.S. EPA and state regulatory guidelines and monitoring remediation activities at those sites enabling me to analyze risk and determine if any workers or residents would be impacted by residual contamination and/or remediation activities. I perform indoor environmental quality assessments to evaluate exposure impacts on building occupants - including Legionella and water quality assessments - at healthcare, residential, commercial, and industrial facilities as part of the comprehensive overall building science aspect of indoor environmental quality. Experience co-authoring industry guidance on COVID-19 and presented on COVID-19 at a number of conferences as an...
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Clinton J. Ford, M. Sc. ACA, CGC, CIE, CMR, CRMI
Premises Liability Expert Witness
Advanced Building Consultants
Alachua, Florida
Construction, Premises Liability
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Appraisal & Valuation, Arbitration, Building Inspection, Construction, Construction Defects, Environmental, Indoor Air Quality, Mold, OSHA, Premises Liability, Safety, Slip, Mediation, Building Codes, Codes, Trip, Fall, Stairs, Floors, Railings
Clinton J. Ford M.S… is the President and founder of Advanced Building Consultants. He is a recognized expert in all forms of Premise Liability (including Walkway Safety analysis & Tribometry), Construction, and Environmental issues. Mr. Ford has over three decades of construction experience on projects ranging from $5,000 to $50,000,000 and has spent over thirty (30) years providing construction consulting and expert witness services to the legal industry. Ford’s exemplary casework displays his investigative prowess in a vast variety of claim topics. Using up-to-date technology combined with his elite knowledge of building codes, standards, and statutes, Ford is consistently able to present analysis and witnessing that can be described as nothing but expert.
Mr. Ford offers attorneys consulting and litigation support assistance in Building Construction / Environmental Claims that have resulted in property damage, personal injury, and/or wrongful death. Advanced Building Consult...
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Jerome Siegel, MD, MPH
Occupational & Environmental Medicine Physician
Naples, Florida
Occupational Medicine, Internal Medicine
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workplace exposure, work injury, environmental, allergy, asthma, mold, indoor air quality, chemicals, drugs, toxins, multiple chemical sensitivity, musculoskeletal, orthopedic rehab, chronic pain, traumatic brain injury, TBI, long Covid, catastrophic, physical impairment, long term disability
Board-Certified Occupational Medicine/Preventive Medicine and Internal Medicine Physician. Master of Public Health (MPH), Boston University School of Public Health.
More than 30 years of clinical, administrative, and expert witness experience in Occupational Medicine, Environmental Medicine, Internal Medicine, rehabilitation, disability evaluation, physical impairment assessment, quality assurance, utilization review, medical policy, level-of-care determinations, standards of care, medical causation, apportionment, Social Security disability, short-term disability, long-term disability, and workers’ compensation matters.
Expertise includes environmental and occupational exposures, mold, indoor air quality, water-damage-related exposures, chemical and toxic exposures, workplace injuries and illnesses, occupational disease, allergies, asthma, respiratory conditions, musculoskeletal injuries, rehabilitation, chronic pain, traumatic brain injury, Long COVID, catastrophic injury, disab...
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Nancy M McClellan, M.P.H., CIH, CHMM
Chem., Bio. & Physical Hazards Risk Assessment
Occupational Health Management, PLLC
Florida
Industrial Hygiene, Indoor Air Quality
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Chemical & Biological Hazard Assessment, Pharmaceutical Containment, Covid Pandemic Risk Assessment, Bioaerosols, Air Disinfection Technologies, Ergonomic Musculoskeletal Disorders, Noise, Respiratory Protection, Indoor Air Quality, Dermal & Inhalation Exposure Modeling, Statistical Analysis, OSHA
Award winning, industrial hygiene and safety expert with over 25 years of broad international experience practicing, teaching and authoring to anticipate, recognize, evaluate, control and prevent workplace health and safety hazards in high hazard industries. As an expert witness for both plaintiff and defense (50/50) I have provided consultation for both airborne and dermal exposure cases for chemical and biological agents. I have evaluated and modeled exposures, reconstructed exposure events, quantified dose following standardized practices for exposure assessment, and applied best practice statistical methods and science in forming my opinions. Throughout the pandemic, I reviewed and prioritized over 100 air disinfection devices for the nation's largest facilities maintenance organization, and as a result I have extensive expertise in pandemic response management including chemical and non-chemical disinfectant exposure evaluation and controls and best practice indoor air qua...
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Shannon Luce, MS, CIH, CSP, FLAC
Property Damage Inspection & Restoration Expert
SafetySHE Consulting, Inc.
Jacksonville, Florida
Mold, Indoor Air Quality
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Mold Assessment, Mold Remediation, Post Remediation Verification, Asbestos Survey, Asbestos Abatement, Water Damage Mitigation & Restoration, Indoor Air Quality, Fire Damage Assessment, Fire Restoration, Exposure Monitoring, Industrial Hygiene, Insurance Documentation, Peer Review
I am a Certified Industrial Hygienist (CIH), FL Licensed Asbestos Consultant, FL Licensed Mold Assessor, FL Licensed Mold Remediator, and a Certified Safety Professional (CSP). I bring a unique dual perspective as both a restoration professional and an inspector/consultant, ensuring comprehensive and practical solutions for property damage and indoor environmental challenges.
Since 2016, I have co-owned and operated LAQ Environmental Health and Safety (LAQ-EHS), an industrial hygiene consulting firm based in Jacksonville, FL. My daily work involves boots-on-the-ground inspections, addressing complex mold, asbestos, fire, and indoor air quality issues across diverse building environments. Prior to my involvement at LAQ-EHS, I successfully owned and operated a restoration company, giving me firsthand insight into the challenges and best practices of restoration work. In addition, as President of SafetySHE Consulting, Inc., I leverage my expertise to provide focused consulting service...
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John H Murphy, BSc MHSc MBA PhD ROH CIH MACE
Leading International Occupational Hygienist
Dr JH Murphy Consulting Ltd / CrossSafety Group
Clearwater Beach, Florida
Industrial Hygiene, Indoor Air Quality
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Exposure, Legionnaires, Legionella, Occupational Disease, Environmental IPAC, COVID, Epidemiology, Mold, Asbestos, Carbon Monoxide, Chemical Product Liability, Respirators, Roundup, Pesticides, Construction Nosocomial, Hazard Assessment, Aerosol Transmission, Respiratory Infection, Retrospective Exposure / Dose Estimation
75+ Engagements since 2017 / Adjunct Professor Emeritus - Occupational & Environmental Health, School of Public Health, University of Toronto / Member, American College of Epidemiology / Member, Association for Professionals in Infection Control and Epidemiology / Member, TLV Chemical Substances Committee - American Conference of Governmental Industrial Hygienists / Certified Industrial Hygienist (American Board of Industrial Hygiene) / Registered Occupational Hygienist (Canadian Registration Board of Occupational Hygienists) / Licensed Pesticide Applicator / Licensed Asbestos Project Supervisor / Managing Principal, Chief Executive and Majority Shareholder - Largest Canadian HSE Services Firm (>150 staff) www.crosssafety.ca / Offices: Canada - Ottawa, Toronto, Markham, Windsor. USA - Lexington, Clearwater / Canadian Citizen / E-2 USA Treaty Investor Visa (USA Work Authorization) / Secret Level II Security Clearance - Government of Canada / Engaged by US DoJ / Assignments throughou...
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Daniel J. Hartwig, CSP, CIH
Safety, Human Factors, Industrial Hygiene
General Health & Safety Services LLC
Punta Gorda, Florida
Safety, Premises Liability
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Slip & Fall, Personal Injury, Speed Bumps, Stairs, Chemical Exposure, Noise, Product Liability, Machine Safety, Human Factors, Indoor Air Quality, Industrial Hygiene, Mold, Warnings, Construction, Trip & Fall, Best Practice
Daniel Hartwig, CSP, CIH is President of General Health & Safety Services LLC. and has provided safety counsel and expert witness testimony throughout the United States for since 1978 from offices in Wisconsin and Florida. Because of the wide variety of clients served, he has experience in many environments including retail stores, hotels, homes, restaurants, manufacturing facilities, construction sites, hospitals and nursing homes, auto dealerships and many more.
Being a premises safety expert, Mr. Hartwig performs investigations related to construction, operation, and maintenance of commercial premises, residential structures, and industrial facilities. The investigations involve site inspections and review of applicable standards. Based on the above information and review of the discovery material, he performs a root cause analysis of the accident, enabling him to provide a strong basis for his opinions.
For product liability cases, he provides analysis of possible defects, wa...
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Steve Rohal, ACE, CPCO,CRT
Reliable Building Inspections
Kissimmee, Florida
Building Inspection, Indoor Air Quality
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Entomology, entomologist, deficient, termite, termite treatment, infrared, Formosan, termite damage, Infestation, pesticide safety, pesticides, herbicide, roundup
I have over 39 years experience with forensic inspections and reporting. Past member of the United States Air Force Prime Base Engineer Emergency Force (PrimeBEEF)
Experienced under oath expert witness.
I am an Associate Certified Entomologist, Council-certified Microbial Consultant (mold), Certified Residential Thermographer (infrared), Certified Pest Operator, Wood destroying organism operator,Licensed Mold Assessor, and a Master Professional Inspector with over 10,000 inspections performed.
I have under oath expert witness experience as a disclosed expert for matters such as deficient termite treatment and termite damage complaints, and pest services business practices.
For a complete and up-to-date CV see my SEAK listing or email: steve@ReliableBuildingInspection.com OR to speak directly with me please call my cell anytime : 407-837-3892.
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Nancy M McClellan, M.P.H., CIH, CHMM
Chem., Bio. & Physical Hazards Risk Assessment
Occupational Health Management, PLLC
Georgia
Industrial Hygiene, Indoor Air Quality
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Chemical & Biological Hazard Assessment, Pharmaceutical Containment, Covid Pandemic Risk Assessment, Bioaerosols, Air Disinfection Technologies, Ergonomic Musculoskeletal Disorders, Noise, Respiratory Protection, Indoor Air Quality, Dermal & Inhalation Exposure Modeling, Statistical Analysis, OSHA
Award winning, industrial hygiene and safety expert with over 25 years of broad international experience practicing, teaching and authoring to anticipate, recognize, evaluate, control and prevent workplace health and safety hazards in high hazard industries. As an expert witness for both plaintiff and defense (50/50) I have provided consultation for both airborne and dermal exposure cases for chemical and biological agents. I have evaluated and modeled exposures, reconstructed exposure events, quantified dose following standardized practices for exposure assessment, and applied best practice statistical methods and science in forming my opinions. Throughout the pandemic, I reviewed and prioritized over 100 air disinfection devices for the nation's largest facilities maintenance organization, and as a result I have extensive expertise in pandemic response management including chemical and non-chemical disinfectant exposure evaluation and controls and best practice indoor air qua...
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Nancy M McClellan, M.P.H., CIH, CHMM
Chem., Bio. & Physical Hazards Risk Assessment
Occupational Health Management, PLLC
Illinois
Industrial Hygiene, Indoor Air Quality
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Chemical & Biological Hazard Assessment, Pharmaceutical Containment, Covid Pandemic Risk Assessment, Bioaerosols, Air Disinfection Technologies, Ergonomic Musculoskeletal Disorders, Noise, Respiratory Protection, Indoor Air Quality, Dermal & Inhalation Exposure Modeling, Statistical Analysis, OSHA
Award winning, industrial hygiene and safety expert with over 25 years of broad international experience practicing, teaching and authoring to anticipate, recognize, evaluate, control and prevent workplace health and safety hazards in high hazard industries. As an expert witness for both plaintiff and defense (50/50) I have provided consultation for both airborne and dermal exposure cases for chemical and biological agents. I have evaluated and modeled exposures, reconstructed exposure events, quantified dose following standardized practices for exposure assessment, and applied best practice statistical methods and science in forming my opinions. Throughout the pandemic, I reviewed and prioritized over 100 air disinfection devices for the nation's largest facilities maintenance organization, and as a result I have extensive expertise in pandemic response management including chemical and non-chemical disinfectant exposure evaluation and controls and best practice indoor air qua...
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Ervin L Ritter, PE
Ervin Ritter PE, LLC
Lafayette, Louisiana
Engineering, Environmental
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Building Mechanical Systems, HVAC Systems Design, HVAC Systems Installation, HVAC Systems Controls, Plumbing Systems Design and Installation, Building Fire Protection systems, Indoor Air Quality, Indoor Environmental Quality, Mechanical Codes, Plumbing Codes, National Fire Protection Codes
Consulting engineer in private practice since 1973 and owner of Ritter Consulting Engineers Ltd. since 1981.
Registered to practice in Louisiana, Alabama, Arkansas, Florida, Georgia, Mississippi, Missouri, North Carolina, South Carolina, Oklahoma, Texas and Virginia.
Deposed and testified in both Federal and State courts.
Member of the following professional organizations:
ASHRAE
AIHA
LES
NSPE
NFPA
AIA
AEE
IBC code
IMC code
IPC code
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Jeffrey J Bradley
Mold & Indoor Air Quality Expert Witness
IndoorDoctor
Newton , Massachusetts
Indoor Air Quality, Mold
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Mold Exposure, Indoor Air Quality, VOC, Chemical, Spray Foam, Water Damage, Chemical Sensitivity (MCS), Sick Building, Soot, Fire Damage, Sewage, Mycotoxin, IAQ, Formaldehyde, Fiberglass, Remediation, Air Sampling, HVAC Contamination, Mold Assessment, Moisture Assessment
Complimentary Case Review and 15 Minute Consultation
I am a Council-Certified Microbial Consultant (CMC) and Certified Indoor Environmental Consultant (CIEC) with more than two decades of specialized experience in mold, water damage, and indoor environmental health. As the founder and owner of IndoorDoctor, I have personally conducted over 15,000 indoor air quality and environmental investigations and have overseen, directed, and managed more than 20,000 investigations across residential, commercial, medical, educational, and industrial properties.
IndoorDoctor’s mission is to protect the health, safety, and well-being of occupants by providing clear, unbiased, and science-based environmental assessments. We deliver actionable solutions by combining high-quality sampling, building science diagnostics, and transparent reporting that empowers clients, attorneys, and property professionals to make informed decisions.
I launched a nationwide environmental testing service through our...
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Nancy M McClellan, M.P.H., CIH, CHMM
Chem., Bio. & Physical Hazards Risk Assessment
Occupational Health Management, PLLC
Utica, Michigan
Industrial Hygiene, Indoor Air Quality
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Chemical & Biological Hazard Assessment, Pharmaceutical Containment, Covid Pandemic Risk Assessment, Bioaerosols, Air Disinfection Technologies, Ergonomic Musculoskeletal Disorders, Noise, Respiratory Protection, Indoor Air Quality, Dermal & Inhalation Exposure Modeling, Statistical Analysis, OSHA
Award winning, industrial hygiene and safety expert with over 25 years of broad international experience practicing, teaching and authoring to anticipate, recognize, evaluate, control and prevent workplace health and safety hazards in high hazard industries. As an expert witness for both plaintiff and defense (50/50) I have provided consultation for both airborne and dermal exposure cases for chemical and biological agents. I have evaluated and modeled exposures, reconstructed exposure events, quantified dose following standardized practices for exposure assessment, and applied best practice statistical methods and science in forming my opinions. Throughout the pandemic, I reviewed and prioritized over 100 air disinfection devices for the nation's largest facilities maintenance organization, and as a result I have extensive expertise in pandemic response management including chemical and non-chemical disinfectant exposure evaluation and controls and best practice indoor air qua...
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Doug Rush, CIH, CSP, CHMM, OHST, MSc
Certified Industrial Hygiene or Hygienist (CIH)
Scopus Consultants, Inc.
Springfield, Missouri
Industrial Hygiene, Safety
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Warnings & Labels, IAQ, Products Liability, Covid, Indoor Air Quality, Toxicology, Asbestos, Environmental, Mold, Legionella, Pesticides, Dermal Assessment, Exposure, Occupational Hygiene, COPD, Forensic Science, Environmental Engineering, Job Hazard Assessment, OSHA, Safety
Summary of Experience
Board-Certified HSE Expert | Industrial Hygiene & Forensic Exposure Analysis
I am a highly credentialed Health, Safety, and Environmental (HSE) expert with over 35 years of experience and a unique background spanning military leadership, corporate consulting, and forensic investigation. As a CIH, CSP, and CHMM. I provide specialized technical analysis and expert testimony regarding complex injuries and illnesses stemming from chemical, biological, and physical hazards.
My forensic expertise focuses on the reconstruction of current and historical exposures to high-stakes substances, including asbestos, benzene, welding fumes, lead, mold, and pesticides. I have a proven track record of managing multidisciplinary teams of doctors, engineers, and scientists to investigate workplace incidents and product liability claims.
A retired USAF Chief Master Sergeant (CMS) and former Superintendent Industrial Hygienist, I bring a level of discipline, leadership, and tech...
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Ann E. Reisch, CRE, CCIM, CPM, RPA
Real Estate Management - Commercial & Residential
Reisch Consulting Group, Inc.
Incline Village, Nevada
Real Estate, Premises Liability
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Property Management, Management operations, Security, Real property management, Carbon monoxide, CPM, Property inspections, Fiduciary Duty, Homeowner Associations, Dog bites, Leasing, Maintenance, Standard of care, Community Associations, Indoor air quality, Resident screening, Habitability issues, Residential, Commercial, fire
Ann Reisch, Principal of Reisch Consulting Group, Inc., is a Certified Property Manager (CPM) and has had extensive involvement with large high-profile properties. She has worked for some of the largest national real estate firms in the country overseeing management & leasing on portfolios up to 20 million square feet across the country.
Ann is a past national Chair of the Industry Standards Advisory Board for the Institute of Real Estate Management (IREM), currently serves on the national Ethics Committee Ethics Hearing and Discipline Board, and Governing Council.
Reisch Consulting Group has been retained in more than 300 litigation matters in State and Federal courts since the year 2000. With a balanced litigation history of working with both Plaintiff and Defense counsel clients, Ann has been involved with disputes valued up to $200 million dollars.
Ann is also a Licensed Real Estate Broker in the states of Florida and Nevada, is a Licensed Community Association Manager in th...
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Michael Menz, CIH, CHMM
Asbestos and Indoor Air Quality Expert
Indoor Environmental Concepts, LLC
Runnemede, New Jersey
Industrial Hygiene, Indoor Air Quality
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asbestos, mold, fungal, legionella, silica, water damage, lead based paint
Over 30 years experience in asbestos and indoor air quality. Certified Industrial Hygienist and Certified Hazardous Materials Manager. NYS and Pennsylvania approved asbestos trainer. Florida and NYS Certified Mold Professionals Trainer. EPA approved lead-based paint trainer. Former presenter for IAQ and IH classes in US and Canada. Former Certified Environmental Trainer.
AIHA appointed representative to ASTM Committee D22.08- Assessment, Sampling and Analysis of Microorganisms. Technical Contact for ASTM Revision f D7338-14(2023): Revision of Standard Guide for Assessment of Fungal Growth in Buildings.
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Hernando R Perez, PhD, MPH, CIH, CSP
Perez IH Consulting LLC
Cheltenham, Pennsylvania
Industrial Hygiene, Mold
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Certified Industrial Hygienist, Industrial Hygiene, Exposure Assessment, Exposure, Occupational Exposure, Exposure Reconstruction, Historical Exposure, FELA, Railroad, COVID-19, Bioaerosols, Indoor Air Quality, Diesel Exhaust, Chemical, Sick Building
Dr. Perez has served as an expert witness in over 100 cases and has extensive experience in writing expert reports as well as in providing oral deposition and trial testimony. He served as faculty at the Drexel University School of Public Health for 10 years. In this role he taught industrial hygiene and exposure assessment methods to public health graduate students. He also lectured on airborne contaminant exposure and environmental health to graduate engineering and medical students. He has conducted research in the fields of industrial hygiene and environmental health, published his results in the peer reviewed literature and presented his findings at various national and international environmental and occupational health conferences. He has been involved in international industrial hygiene work, lecturing and consulting in India and serving as an advisor to the government of Sri Lanka on issues of occupational health and worker exposure control. Based on his qualification...
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Theron Blickenstaff, MD, FACOEM
Occupational and Environmental Medicine Physician
Occupational and Environmental Medicine Consulting
Kingsport, Tennessee
Occupational Medicine, Toxicology
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Epidemiology, Cancer causation, Indoor Air Quality, Inhalation exposure, Chemical exposure, Occupational Lung Disease, Material Safety Data Sheets, Medical Record Reviews, Disability Consultation
Review of records, written reports, affidavits, depositions, courtroom testimony. Workers Compensation, Social Security Disability. Occupational exposures, environmental exposures, consumer product exposures. Defense and plaintiff. Over 20 years experience in occupational and environmental medicine. Material Safety Data Sheets. Exposure assessment a particular strength.
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Robin D. Franks, MS, PG, CHMM, RSO
TGE Resources, Inc.
Houston, Texas
Environmental, Industrial Hygiene
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asbestos, mold, soil, groundwater, remediation, indoor air quality, industrial hygiene, chemical spills, fire, hazardous, waste, lead, vapor, industrial, hygiene, disaster response, oil & gas, storage tanks, radiation, geology
35+ yrs. diverse experience, education, credentials & licensing in geology, biology, remediation, & hazardous materials (HAZMAT) management. For the built environment, I hold multiple credentials in asbestos, lead, indoor air quality, industrial hygiene, mold & bioaerosols, sick buildings, vapor intrusion, OSHA worker & evaluation of operational compliance & occupant hazards. I lecture & teach for UT Systems, JLL, Wal-Mart, major lenders & underwriters.
I practice environmental & industrial hygiene at TGE Resources, Inc., (Houston, TX), the firm I founded 32+ years ago. I am routinely retained across my diverse field - over 100 times with near equal defense & plaintiff representation. I have large case experience, served in class action litigation, & public and private sector suits. I am an expert in environmental geoscience & HAZMAT releases & spills within the transportation, bulk fuel, lube, and chemical industries.
I plan remediation strategies, actively cleanup & oversee wor...
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Bhaskar Kura, PhD, PE
i2Care, Inc.
San Antonio, Texas
Environmental Engineering, Industrial Hygiene
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Air Quality Modeling, Indoor Air Quality, Hazardous Air Pollutants, Public Health, Cancer Risk, Worker Health, Worker Injury, Workplace Injury, Pollution, Pollution Prevention, Hazardous Waste, Solid Waste, Medical Waste, Exposure Assessment, Emissions Modeling, Water Pollution, GHG Emissions
Dr. Bhaskar Kura is a higher education leader and has 35 years of professional experience as a professor, researcher, and scientist in the filed of environmental engineering. Over the years, he worked in industry, consulting, and academia. He is a registered Professional Environmental Engineer in the State of Louisiana.
He published more than 100 technical articles and supervised graduate students for their MS and PhD degrees. His core areas of expertise include, but not limited to:
(1) Atmospheric Dispersion Modeling
(2) Indoor Air Quality
(3) Exposure Assessment (Public and Worker Health Risk Evaluation)
(4) Water and Air Pollution Assessment
(5) Waste Management
(6) Pollution Prevention
(7) Life Cycle Costing and Life Cycle Assessment
(8) Evaluation of Toxicity and Hazard of Materials and Wastes
(9) Green House Gas Emissions Assessment / Management
(10) Compliance Evaluation with Federal, State, and Local Regulations
(11) Inverse Dispersion Modeling to Evaluate Source Str...
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Roger Allen Strand
Carbon Monoxide Expert Witness
Strand Consulting and Mechanical LLC
Park City, Utah
HVAC
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Carbon Monoxide Poisoning, Site Discovery for Carbon Monoxide Poisoning, Venting Issues Related to CO, Carbon Monoxide Inspections, Ventilation, System Design Flaws, Mechanical Deficiencies, Indoor Air Quality
Roger Strand of Strand Consulting and Mechanical, has over 60 years in the HVAC business and has been working extensively as a an expert witness for Carbon Monoxide Poisoning since 2006.
He has a Utah State Contractors License 12250871-5501 with classifications S410 and S350
He has worked on 16 cases as an expert witness related to carbon monoxide poisoning due to improper venting, defective equipment, improper service protocols, and installed system deficiencies.
Rogers other specialties include: Identifying and solving complex problems related to HVAC mechanical deficiencies, indoor air pollution, HVAC system design flaws, venting issues, and air distribution design inadequacies.
His Curriculum Vitae provides insight into his qualifications as an expert witness in the many fields listed.
He is: NATE Certified, EPA Certified, an RMGA Certified Technician, RSES-Cosa Carbon Monoxide Certified, HVAC Excellence Certified Carbon Monoxide Inspector, Quality Management System Ce...
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Pascal Jean-Baptiste, IICRC, WRT, AMRT
Certified Mold Inspector-Expert Witness
Mold Witness
Seattle, Washington
Mold, Indoor Air Quality
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mold, black mold, mold indoor air quality, mold inspector, mold witness, mold expert, mold remediation, water damage, industrial hygiene, Asbestos
I am a certified mold inspector with over six years of experience. I perform approximately 1000 annual mold inspections for residential and commercial clients, including homeowners, property managers, real estate agents, restoration and remediation companies, renters, schools, and local governments. I hold IICRC certifications for WRT, ASD, and AMRT, InterNACHI Certified Mold Inspector, and Florida Mold Assessor & Remediator certifications. I have written over 300 blog articles on the subject of mold.
You can also find Indoor Air Quality Expert Witnesses in:
California, Colorado, Florida, Louisiana, Massachusetts, Michigan, Missouri, Nevada, New Jersey, Pennsylvania, Tennessee, Texas, Utah, and Washington
