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Hazardous Waste Expert Witnesses

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Randy D. Horsak, PE
Environmental Forensics Expert
PO Box 941735
Houston TX 77094
USA
phone: 281-752-6700
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Randy D. Horsak, PE is a scientist and registered Professional Engineer with more than 40 years of experience in all phases of Environmental Science and Engineering. President of 3TM Consulting, LLC, Mr. Horsak provides consulting in the areas of environmental engineering, geology and hydrogeology, ecology, land use, human and ecological risk assessment, and remediation and decontamination.

Litigation Support - Mr. Horsak supports attorneys for both Plaintiff and Defense. His clients include industrial and commercial companies, attorneys, land owners and realtors, toxicologists and medical doctors, and other consultants.

Environmental Projects Including:
  • Air Pollution
  • Ambient Air Quality Testing
  • Noise
  • Soil and Sediment
  • Groundwater and Surface Water
  • Water Treatment and Purification
  • Contaminated Dust
  • Ecosystems
  • Sites and Facilities
    • Abandoned Sites
    • Hazardous Waste Management Facilities
    • Refineries and Chemical Plants
    • Fossil and Nuclear Power Plants
    • Geothermal Energy Plants
  • Manufacturing and Commercial Facilities
  • Pipelines
  • Power Transmission Lines
  • Oil and Gas Exploration and Production
  • Public and Private Properties
  • View Mr. Horsak's Consulting Profile.
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    ANNA, Inc
    David Alley
    626 Admiral Drive C537
    Annapolis MD 21401
    USA
    phone: 410-353-4976
    David Alley is a Consulting and Forensic Engineer with over three decades of Design Engineering Experience, Field engineering experience and financial analysis experience for power Generation Projects in Cogeneration, Nuclear, Hydropower, Diesel Engine, Combustion Turbine and Gas Turbine Powered Power Generation Facilities. Mr. Alley is a National Electrical Code NFPA-70 expert and an Hazardous area delineation expert.

    BSEE-Clemson, MBA-Darden

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    Dr. Michael Fagel, PhD, CEM
    837 Hoyden Ct
    Sugar Grove IL 60554
    USA
    phone: 630-234-6611
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    Dr. Michael J. Fagel, PhD, CEM has over 30 years of broad based experience in a variety of fields relating to Threat & Vulnerability Assessment, Consequence Management & Emergency Management. He provides specialized assistance in OSHA compliance assistance and training in Disaster Management, Emergency Response as well as Occupational Safety and Health.

    Aurora Safety has extensive experience in litigation guidance drawing from decades of experience in all phases of safety and emergency response and planning. They provide guidance to attorneys and insurance companies on a variety of topics and offer effective evaluations regarding the many facets of each case.

    Dr. Fagel provides expert witness services to cases in across North America. He has served various Federal Agencies providing Occupational Safety Services at disaster sites. He also was EMS coordinator for the fire rescue division in North Aurora, as well as serving as an officer in the local fire service. Dr. Fagel currently teaches industrial safety and emergency medical services at several college locations and lectures at various professional trade conferences throughout the country. He offers Expert Witness Services and Litigation Support to attorneys representing both Plaintiff and Defense.

    Areas of Expertise:
    • Disaster Management and Recovery
    • OSHA Compliance
    • Voluntary Protection Programs (VPPs)
    • Fire, EMS, Disaster Management
    • Site Inspections
    • Training Assessment Management and Development of Safety Programs
    • Critical Incident / Crisis Management Site Inspections
    • Safety Audits
    View Consulting Profile.
    3/30/2018 · Security
    Schools, campuses, houses of worship, recreational sites, transportation hubs, retail facilities, those thoughts ring out day after day. Replay in your mind’s eye the horrific images of Columbine High School, Virginia Tech, Northern Illinois University (Valentine’s Day), Aurora Colorado movie theater, Sandy Hook Elementary School

    4/24/2014 · Security
    At schools, campuses, sporting events, and retail facilities, those thoughts ring out day after day. We have watched with horror the increasingly more frequent news of violence at establishments we once thought "safe" from wanton violence. One has to just scan the news to see that no place is immune from any type of random act that injures or kills innocent civilians, be it a movie theater, retail mall, sporting event, school, or church. In this column, let's take a look at a few basic elements.

    3/26/2014 · Security
    We often times think of our own facilities, our sites as something no one would want to harm... or would they?

    Michael J. Fagel, PhD
    Emergency managers and officials have seen a tremendous increase in the planning responsibilities placed on their shoulders over the last decade. Crisis Management and Emergency Planning: Preparing for Today's Challenges supplies time-tested insights to help communities and organizations become better prepared to cope with natural and manmade disasters and their impacts on the areas they serve.
    Michael J. Fagel, PhD
    This book offers preparedness and mitigation recommendations for advanced emergency planning. Because disasters are so unpredictable, advance planning is needed to effectively respond to and mitigate against the potential effects of such events. More than a dozen contributors offer their professional expertise on a wide variety of topics.
    Michael J. Fagel, PhD
    This book provides a clear and up-to-date understanding of how an EOC should operate within the guidance of various federal and national programs. It discusses the processes and systems that must be considered in emergency planning and preparedness efforts, and provides time-tested tips for those developing and revising emergency preparedness plans.
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    Dr. Olen Brown, PhD
    Toxicology / Medical Sciences / Environmental Sciences
    527 North Cedar Lake Drive, West
    Columbia MO 65203
    USA
    phone: 573-449-7444
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    Dr. Olen R. Brown, PhD is a board certified Diplomate in Toxicology and member of the standards of knowledge committee. He has the PhD in Microbiology With over 35 years of experience in Life Sciences and more than 150 publications. Dr. Brown specializes in complex, multidisciplinary cases, and he focuses on Human Medicine using the disciplines of bacteriology, virology, immunology, epidemiology, biochemistry, physiology, analytical chemistry, toxicology, and environmental sciences.

    Dr. Brown has provided litigation support services for 180+ cases in 25 states and 1 in Canada. Dr. Brown has served in Plaintiff/Defense, and Criminal/Civil cases. He has testified in 20 trials and 31 depositions. Dr. Brown's expertise include: cause-and-effect determination after medical record review; risk assessment and causation determination from toxic exposure; evaluation of the therapeutic and harmful effects of ethical drugs, antibiotics, alcohol, and drugs of abuse; the toxicity of solvents, pesticides, heavy metals, ozone, carbon monoxide, particulates, and most organic chemicals for most organ systems including the lung (Asthma, COPD, RADS) and the brain (Parkinson's), Dr. Brown has evaluated human medical and veterinary medical devices and pharmaceuticals for safety.

    Areas of Expertise
    • Toxicology (General, Academic, Pharmacologic, Forensic, Regulatory)
    • Medical Sciences - Microbiology, Immunology, Bacteriology, Virology, Cell Physiology, Infectious Diseases, Cancer, Allergy, Mechanisms of Diseases
    • Microbiology - Medical, Molecular Biology, Veterinary Medical, Environmental
    • Environmental Biology - Hazardous Wastes; Air, Water and Soil Pollution
    • Chemistry - Biochemistry, Analytical, Organic
    • Veterinary Sciences - Cell Physiology, Mechanisms of Disease
    View Dr. Brown's Consulting Profile.
    2/17/2002 · Expert Witnessing
    Attorneys use experts in two ways. First is the traditional use of an expert as a witness in court. In this role, scientists, business people, or others with technical knowledge are retained by attorneys primarily for their opinions (oral, written, or both), ultimately to be given at deposition and in civil and criminal courts. Second, the expert may be used as a pre-trial consultant or more specifically as an undisclosed consultant

    Olen R. Brown, PhD
    "Miracles" reveals truth from Scripture, science and life. Everything that is or was or is to come is part of God's miracle. Science says that nothing is miraculous- Time and Chance created the universe with no meaning or purpose. God's universe has great meaning extending from the stars to atoms and to you. What we believe about miracles can be a source of great joy or missed joy in our lives. Dr. Brown, a Christian and author of over 100 scientific papers, has coined a new word, synscicretism, to call attention to the doctrine that today elevates science above religion. Science works best for the great "how" questions, but poorly for the great "why" of all things.
    Olen R. Brown, PhD
    This authoritative guide is designed to achieve a synthesis of understanding and effort between case science and case law. It examines all stages of attorney/expert interaction from the initial interview to post-trial evaluation.
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    Dr. William R. Sawyer PhD, D-ABFM, D-ABFE
    29 Fennell Street
    Skaneateles, NY 13152
    ---------- Available ----------
    All States
    USA
    phone: 800-308-0080 (toll free) or 315-685-2345
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    Dr. William R. Sawyer is a Professional Toxicologist with a doctorate in toxicology from Indiana University School of Medicine. He is a diplomate of the American Board of Forensic Medicine and has over 29 years of extensive experience in Public Health and Forensic Toxicology with specialized expertise in causation analyses (plaintiff and defendant) including Alcohol toxicology, Drugs-of-Abuse, Pharmaceuticals, Herbal Products, Dioxins, Solvents, Heavy Metals, Crude Oil, and other Chemicals. Dr. Sawyer has testified in trial or deposition in over 30 states including NY, MA, CT, PA, RI, NH, DE, NJ, WV, VA, NC, SC, GA, FL, AL, MS, LA, AR, MO, KY, IN, IL, WI, MI, OH, MN, MT, WA, CA, TX, OK.

    As a skilled scientist and communicator in the area of toxic tort, Dr. Sawyer provides services to governmental agencies, corporations, select plaintiffs or defendants. Dr. Sawyer currently serves as Chief Toxicologist for TCAS, LLC and served for 23 years as an Assistant Professor (adjunct) with the Department of Medicine, Upstate Medical University, Syracuse, New York. Dr. Sawyer also has approximately 14 years experience as a licensed clinical and environmental laboratory director in several states.

    Lisa Myers interviews Dr. Sawyer on NBC Nightly News


    TCAS Services and Expertise:
    • Alcohol Toxicology
    • Analytical Testing
    • Asbestos Toxicology
    • Birth Defects
    • Carcinogenesis
    • Causation Assessments
    • Chemical Toxicology
    • Carbon Monoxide
  • Dioxin Toxicology
  • Forensic Chemistry
  • Forensic Toxicology
  • Laboratory Services
  • Mass Toxic Tort
  • Medical Malpractice - Pharmaceuticals
  • Petroleum Toxicology
  • Forensic Source ID
  • Qualifications & Experience
    • Diplomate of the American Board of Forensic Medicine (D-ABFM) and American Board of Forensic Examiners (D-ABFE)
    • Academic Affiliations- Medical School Faculty (adjunct)
    • Government Experience - Public Health Toxicologist
    • Toxic Tort Causation / Determination - Defense, Plaintiff
    • Experienced Clinical and Environmental Laboratory Director
    • Considerable Experience with Mass Toxic Torts
    View Dr. William Sawyer's Consulting Profile.
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    Dr. Richard Parent, DABT, FATS, RAC, ERT
    President
    PO Box 1239
    Damariscotta ME 04543
    USA
    phone: 207-563-2300
    fax: 207-563-8990
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    Richard Parent Toxicology Expert PhotoSince 1984, Dr. Richard Parent has been providing consultations and testimony for both plaintiff and defense and has testified in local, state and federal courts around the country. He has lectured and continues to lecture on causation related to toxic exposures. He is board Certified in Toxicology by the American Board of Toxicology and the Academy of Toxicological Science and is also Regulatory Affairs Certified and a recognized expert in Toxicology in the European community. Dr. Parent sits on several editorial boards of toxicology journals and has over one hundred peer-reviewed publications and abstracts.

    In addition to litigation support, Dr. Parent has been been heavily involved in Product Safety programs including Toy Safety, and other programs related to consumer products and drugs. Further, he is involved in the REACH program in helping chemical companies to be compliant with pending European legislation and has been helping Toy manufacturers with a pro-active program of Toy Safety.

    Recent litigation activities have included sampling and health evaluation of over one thousand persons living next to a PCB and dioxin contaminated site in Mississippi, occupational evaluation of workers involved in the production of PVC, with specific emphasis on clinical tests to identify possible early stages of liver cancer and health surveys, blood testing and clinical evaluation of those exposed to Dioxins from Creosote sites. These massive projects have involved team efforts involving a physician, a toxiclogist, phlebotomists and nursing assistance.

    Individual Legal Cases Include:
    • Benzene
    • Diesel Fumes
    • Smoking
    • Sulfur Dioxide
    • RADS
    • Trichloroethylene
    • Vinyl Chloride
    • Manganese and Parkinsonism
  • Welding Fumes
  • Lindane
  • Ammonia
  • Formaldehyde
  • PPA
  • Ephedra
  • Hexavalent Chromium and Dioxin exposure at Creosote sites
  • 4/20/2012 · Toxicology
    Benzene is a highly volatile aromatic hydrocarbon solvent which is present in most petroleum distillates such as Stoddard solvent and mineral spirits. Recent advances in the purification process for these solvents has reduced the benzene content significantly, but it is still present in products such as WD-40 and Liquid Wrench as well as many solvents used in the printing industry and elsewhere.

    12/23/2011 · Toxicology
    Lead is ubiquitous in our environment. It used to be contained in gasoline but has now been replaced. It has been used in pipes, ceramic glazes, paints, and solder, among other sources. Exposure can be oral through ingestion of food or water or by inhalation from lead-containing dust or dirt.

    9/20/2011 · Toxicology
    Cocaine users may exhibit behavioral deficits. These include deficits in attention, learning, memory, executive function, and response speed.

    7/13/2011 · Toxicology
    Methadone is an opioid thought to act by decreasing release of neurotransmitters in the brain resulting in respiratory suppression and, in some cases, death.

    2/4/2011 · Toxicology
    CRUDE OIL is a complex mixture of chemicals, some volatile and some water soluble.

    Most creosote mixtures that are used today are byproducts of the petroleum industry or coal gasification processes. They are mixtures of several hundreds of chemicals mostly polynuclear aromatic hydrocarbons (PAHs) but contain a host of other chemicals including complex heterocyclic compounds

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    Dan Napier
    President
    111 N. Sepulveda Blvd.,Ste 355
    Manhattan Beach CA 90266
    USA
    phone: 800-644-1924 or 310-937-8630
    fax: 310-937-8642
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    DNA Industrial Hygiene is an Occupational/Environmental Health & Safety firm providing comprehensive industrial hygiene/environmental services.

    Dan Napier is the 'go to' person for help with your Health & Safety Program. If you are a Small business or one of the Fortune 500's Dan has helped someone like you. Whether you need a simple survey for a single issue or a complex benchmark or Safety Audit he has the experience and expertise to do the work.

    Mr. Napier provides services to the Legal Community. Please check with him for Trial Assistance, Forensic Studies or Expert Witness Services. He has been designated as an expert and has testified in Federal and State Courts.
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    Environmental Advisors
    30445 Northwestern Highway, Suite 260
    Farmington Hills MI 48334
    USA
    phone: 248-932-0228
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    Dragun Corporation is an industry leader in Environmental Regulatory Issues and Consulting for clients across North America and internationally. From manufacturing and real estate to chemical companies and livestock agriculture and municipalities.At Dragun, science, engineering, and decades of expertise converge through in-depth critical analysis, conceptualized approaches, and technical application. The result is an environmental site assessment, remediation, compliance assessment, or expert services support that helps clients in diverse industries.

    Litigation Support - Dragun Corporation has built its litigation services on a foundation of critical analysis and forensic science that thoughtfully considers each aspect of the environmental issue. They review the existing data, collect new data when necessary, challenge interpretations, and ask the questions no one else has.

    With more than 100 litigation support projects completed, Dragun is ready to assist you. They are experts in site characterization, assessment, remediation, regulatory compliance, and risk-based closures.

    Areas of Expertise:
    • Environmental Engineering
    • Environmental Remediation
    • Chemical Fate and Transport
  • Environmental Isotopes
  • Geology
  • Hydrogeology
  • Michael Sklash Hydrogeology Expert PhotoMichael Sklash, PhD, PEng, Senior Hydrogeologist at Dragun Corporation, has over 40 years of experience in solving complex Groundwater Problems. Dr. Sklash uses a wide range of tools including environmental isotope tracing, high resolution site characterization, and groundwater modeling to develop robust conceptual site models for site remediation, and litigation purposes.

    Dr. Sklash's research from the 1970s through the 1990s led him to become world renown in his field of Isotope Hydrogeology. It is now a keystone in the understanding of how groundwater interacts with streams, and his publications are frequently termed “bench mark.” During his academic days, Dr. Sklash was a visiting scientist in many places around the world, including: New Zealand, Australia, England, China, India, and Africa. He was a consultant to the USEPA and Atomic Energy Canada Limited, among others.

    Dr. Sklash uses his skills to untangle complex, and often confusing, groundwater problems and put them in “order” so a remedial plan becomes obvious or a Court can see the way. He has led the technical team on many of Dragun’s most challenging projects, including: the groundwater nexus issue in a wetlands dispute that went to the U.S. Supreme Court (Rapanos); avoiding expensive remediation at a complex TCE-impacted site in Michigan acquired by the Norwegian global aluminum manufacturing company Norsk Hydro; and recently successfully challenging the remediation plan of the US Army Corps of Engineers at a Cold War legacy site in Kansas. Mike has also helped many attorneys, local entrepreneurs, and municipalities with their environmental problems.

    Expertise: Groundwater modeling, environmental isotope tracing, and other techniques required to characterize a site so that the best remedial option can be implemented.

    Matthew Schroeder Environmental Engineering Expert PhotoMatthew C. Schroeder, MS, PE, Senior Environmental Engineer at Dragun is a registered Professional Engineer in six states. Mr. Schroeder has over 20 years of experience in environmental remediation at industrial sites, municipal and industrial landfills, and former military operations, and environmental compliance for industrial, municipal, and commercial clients. He has managed projects in over thirty states and provinces in the United States and Canada.

    Mr. Schroeder's training at one of the finest engineering universities in the United States formed the basis for his uncompromising, thorough, and thoughtful approach to projects. His “no stone unturned” philosophy to each and every project is expected of environmental engineers, but not always delivered. Mr. Schroeder's experience includes time spent performing field investigations, inspecting landfills, and observing both simple and complex tank removals and site remediation efforts. Over the last two decades, he has developed a unique ability to integrate complex soil and groundwater data to perform feasibility studies and design and implement remediation. Matt has extensive experience in assessment and remediation of chemicals associated with vapor intrusion (TCE, PERC, etc...). He also has designed groundwater remediation to address PFAS. Matt has published in international, scientific, and legal journals.

    With a keen eye toward detail and a customer-centric focus, Mr. Schroeder has won the admiration and appreciation of several long-term clients. He has assisted them with site closures, solved their environmental permitting and planning issues, counseled them on delisting petitions, represented them in regulatory negotiations and in court, and provided soil and groundwater remediation solutions.

    Expertise: Soil and groundwater remediation, closure of above ground and underground storage tanks, groundwater modeling, environmental compliance, vapor intrusion evaluation, preparation of feasibility studies.

    Jeffrey Bolin Hazardous Waste Expert PhotoJeffrey A. Bolin, MS, CHMM, Sr. Vice President of Technical Operations at Dragun, has a Masters of Science in Hazardous Waste Management and is a Certified Hazardous Waste Manager. His clients have sought his expertise and advice on sites across the United States, Canada, South America, and Europe.

    Mr. Bolin's hands-on experience and education, specific to the environmental sciences provide him with a solid perspective on environmental issues. His equanimity complements his Masters of Science degree in hazardous waste management. As a Certified Hazardous Materials Manager (CHMM), he is knowledgeable in Environmental Regulations and has successfully assisted clients during negotiation with the United States Environmental Protection Agency (USEPA) and state regulatory agencies.

    Mr. Bolin's experience traverses the modern environmental compliance field. As the laws and regulations were being developed and implemented, he spent time collecting hazardous waste samples for the Resource Conservation and Recovery Act, water samples for the Clean Water Act, and PCB samples for the Toxic Substance Control Act. His assessment of commercial industrial properties across North America pre-date the environmental due diligence framework. It was Mr. Bolin's insightful approach to environmental due diligence that earned him recognition as an “Elite” provider of services by a real estate publication.

    Mr. Bolin is routinely asked to share his knowledge by teaching other professionals at seminars, and he was previously a an adjunct professor. He has also published articles in a number of trade journals on environmental due diligence, vapor intrusion, conceptual site models, and more.

    Expertise: Management of site investigations, environmental due diligence, environmental compliance, remedial investigation, and remediation, merger & acquisitions, divestitures, and assessment of current and future environmental liability.

    View Dragun Corporation's Consulting Profile.
    7/11/2018
    "Michigan Environmental Experts Teach Malaysian Petrochemical Company"
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    Gerard A. Macri, PhD
    Forensic Chemist
    27 Willow Pkwy
    New Windsor NY 12553
    USA
    phone: 845-742-6967
    fax: 845-561-9291
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    GerardGerard A. Macri, PhD is a Forensic Chemist with 40+ years’ experience and a comprehensive understanding of the physical and/or chemical properties and behavior of various substances to assist in the support and vindication of the client’s claim.

    Gerard Macri & Associates provides expert technical assistance in forensic chemical investigations, technical and scientific analyses of physical and documentary evidence and serve as an expert witness in the areas of sampling, testing, and identification of unknown chemical residues and substances; analysis of chemical reactants, products, and reactivity; causes and origins of violent chemical reactions, fires and explosions, hazardous chemical reactions and incompatible mixture; limits of chemical overexposure risks, sources of chemical contamination in air, soil, water and environment and other chemical investigations.

    Dr. Macri has served as an expert witness for liability claims on behalf of plaintiff / defendant attorneys, as well as insurance companies. Dr. Macri is available to testify in cases involving:
    • Examination/Analysis/Identification of Chemical Forensic Evidence
    • Causation of Chemical Fires, Explosions, and Exothermic Reactions
    • Chemical Overexposure and Injury from Consumer Products
    • Chemical Analyses of Substances Causing a Slip and Fall
    • Hazardous Chemical Reactions of Oxidizers and Flammables/Combustibles Mixtures
    • Estimation of Contaminant Chemical Airborne Concentrations
    • Chemical Overexposure Risk Assessments
    • Cause of Injury from Chemical Consumer Products
    • Warning labels and safety data sheets (SDS) for consumer products
    • Chemical Product Defects and Manufacturer Liability
    • Chemical safety, handling, and storage of flammable, toxic and corrosive chemicals
    • Investigation of Soil, Groundwater, and Storm Water Contamination
    • Compliance with/Violations of Federal EPA and State Environmental Regulations
    9/10/2018 · Chemical Industry
    Suppose for the moment a noteworthy author published a paper dealing with the chemical properties of a flammable substance (like ethanol) made the following statements

    8/21/2018 · Chemical Industry
    The use of synthetic field turf or grass on athletic and recreational fields has increased significantly over the last 40 years primarily because of their durability and low maintenance. However, agency reports and published literature have heightened the public awareness of the potential health risks associated with the chemical constituents present in these synthetic fields.

    7/27/2018 · Chemical Industry
    Hazardous waste is a waste with properties that make it potentially dangerous or harmful to human health or the environment. The universe of hazardous wastes is large and diverse. Hazardous wastes can be liquids, solids, or contained gases. They can be discrete chemical compounds, mixtures of compounds, or simply have some property that makes them hazardous. In regulatory terms, a hazardous waste is a waste that appears on one of the four RCRA (Resource Conservation and Recovery Act) hazardous wastes lists (the F-list, K-list, P-list, or U-list) or that exhibits one of the four characteristics of a hazardous waste - ignitability, corrosivity, reactivity, or toxicity.

    In 2002, a violent explosion from inside the basement of a ten-story building in New York City hospitalized 31 people (four critically) and caused extensive damages to the masonry structure. The blast dislodged portions of the basement ceiling and inside walls, collapsed the concrete stairwells and portions of the elevator shaft, and shattered glass windows five stories above ground

    6/15/2018 · Injury
    A New York City pathologist who lived in a Manhattan apartment claimed personal injury from the inhalation of vapors released from a commercially available construction adhesive used in her apartment while she was present. The plaintiff claimed permanent pulmonary distress, asthmatic symptoms, and sensitization to the smell of virtually all other chemicals – including common household chemicals.

    5/21/2018 · Chemical Industry
    Commercial household drain cleaners sold in retail stores around the country contain a combination of fairly aggressive chemicals designed to unclog drains by dissolving grease, hair, food proteins, and other organic waste products.

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    David Gossman
    Chief Investigating Officer
    103 South Main Street
    Maquoketa IA 52060
    USA
    phone: 563-652-2822
    fax: 563-652-2824

    Technical assistance to counsel in litigation involving  Fires and Explosions, Chemical and Environmental Forensics, Hazardous Waste and Materials, Regulatory Compliance, Dioxins,  and injury or chemical exposure claims including those due to hazardous materials or operations. We provide the technical expertise and develop the evidentiary basis for legal arguments relying on or involving:

    • Industrial and environmental chemical forensic analysis
    • Causation proved by fate and transport of chemicals and their degradation products in the environment
    • Appropriate standard of care for and regulations of hazardous waste and hazardous materials
    • Safety and prevention of catastrophic events such as fires and explosions
    • Prevention of injury or chemical exposure resulting from hazardous materials or hazardous materials operations
    • Prevention of chemical spills and/or proper management of historical environmental contamination

    Our current newsletter is available on our website.

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    Howard B. Spielman, CIH, CSP, SMS, REHS, CAC
    President
    10771 Noel St.
    Los Alamitos CA 90720
    USA
    phone: 714-220-3922
    fax: 714-220-2081
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    Howard Spielman achieved his B.S. in Public Health from UCLA in 1956 and his M.A. in Health and Safety Science from CSULA in 1967. He is a Certified Industrial Hygienist, Certified Safety Professional, Registered Environmental Health Specialist, Certified Asbestos Consultant and Certified Lead Inspector/Assessor and Project Monitor.

    Mr. Spielman worked as an Industrial Hygienist for the City of Los Angeles for 4 years and for Northrop Corporation for 5 years. He was the Corporate Manager of Environmental Health and Safety for Hughes Aircraft Company for 7 years and for the past 45 years he has been the president of Health Science Associates, a full service consulting, technical services and training firm specializing in occupational and environmental health and safety solutions and litigation support

    Health Science Associates (HSA) is a full service consulting, technical and training firm specializing in Occupational Health & Safety and Environmental Solutions. HSA was founded in 1970 by industrial hygiene pioneer Howard Spielman, CIH, CSP, SMS, REHS, CAC and has a long-standing reputation for setting and raising the standards for a wide range of services. Expert Witness and Litigation Support - For over 40 years, Health Science Associates (HSA) has been providing objective consulting to the legal profession in Occupational Health & Safety and Environmental matters. HSA helps clients succeed by providing a clear, succinct, and accurate assessment of cases based upon factual, comprehensive, and reliable data that has consistently supported sound professional judgments. Well known, trusted and sought after by respected law firms as testifying expert witnesses, HSA specializes in providing scientific, sound, and proven expertise upon which to either defend or prosecute cases in the following areas:

    • OSHA Compliance and Worker Training
    • Asbestos, Mold / Fungal Contamination
    • Toxic Substance Contamination
    • Lead-based Paint
    • Toxic Tort
    • Workers’ Compensation
    • Work-related Personal Injury or Illness
    • Opposing Expert Work Assessment

    Howard Spielman Industrial Hygiene Expert PhotoHoward B. Spielman, President, CIH, CSP, SMS, REHS, CAC, is considered a pioneer in the Industrial Hygiene industry with more than 40 years of experience performing IAQ, Health, and Safety Reviews. He was a member of the Cal/OSHA Advisory Committee that drafted California's first standard for the control of occupational exposure. He also provided input for legislative hearings that led to California's prohibition of asbestos in sprayed-on construction materials. Mr. Spielman has taught the "Managing and Controlling Asbestos Contamination/Exposure" course and significant portions of the AHERA Building Inspector and Management Planner courses offered by the University of Southern California's Institute of Safety and Systems Management. He also teaches HSA's in-house course which is equivalent to the AHERA supervisor course and OSHA competent person training. Mr. Spielman serves as a consultant for a variety of clients and has prepared numerous specifications for removal, renovation work, and maintenance activities. He also provides consultation to the legal profession and has been an expert witness in a variety of cases. Email Howard Spielman

    Joel Berman Environmental Health Expert Photo

    Joel I. Berman, Vice President, CIH, CSP, CAC, CIAQM, is a Certified Industrial Hygienist (CIH), a Certified Safety Professional (CSP), and a California Certified Asbestos Consultant (CAC). Mr. Berman has also added the Certified Indoor Air Quality Manager (CIAQM) designation to his list of certifications. His duties include project oversight of HSA's professional and technician staff, project set-up, field investigations, report writing and review, etc. He has a BS in Business Administration with an option in Marketing from Long Beach State. Mr. Berman has been employed with HSA since 1985. He has performed various duties with HSA: technician; project manager; Industrial Hygienist; Director of Health and Safety Services; and Vice President. He has provided consulting to HSA's clientele on various health and safety issues including, but not limited to: asbestos; radon; mercury; indoor air quality; safety evaluation; program management; and in the Southern California area is a well known and respected expert witness in various areas of practice, including fungal contamination issues. Email Joel Berman


    Kathy Jones Industrial Hygiene Management Expert PhotoKathy S. Jones — Vice President, CIH, CAC, LPM/IA, CIAQM, is responsible for technical management and quality control. She supervises the work of professional staff assigned to implement Industrial Hygiene sampling strategies designed by either herself or others. As a management consultant, Ms. Jones will also review client Industrial Hygiene and Safety programs to ensure that they are complete and that they meet or exceed the requirements set by Cal/OSHA; review and prepare client safety data sheets (SDSs); and provide professional training. Previously, Ms. Jones developed and directed HSA's fully accredited industrial hygiene laboratory for 13 years. Under her direction, the laboratory went from a single person laboratory to a staff of 30 full-time chemists operating seven days per week/18 hours per day. Certifications and accreditations, including full AIHA Laboratory Accreditation, State of California Drinking Water and Hazardous Waste Certification and National Institutes for Standards and Technology Accreditation in Bulk and Airborne Asbestos Analysis, were obtained under her direction. 

    Currently, Ms. Jones is also a Site Assessor for the American Industrial Hygiene Association. Email Kathy Jones


    View Health Science Associates' Consulting Profile.

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    Chuck Dutill, PE, DFE
    Expert Witness | Principal Consultant
    1240 West Chester Pike, Suite 213
    West Chester PA 19382
    USA
    phone: 610-701-5650
    Chuck-Dutill-Hydrology-Environmental-Engineering-Expert-Photo.jpg

    For 40 years, Chuck Dutill, P.E., D.F.E., has been performing Hydrology and Environmental Engineering nationwide. He has focused on wastewater, stormwater, flooding, sewers, septic systems, groundwater, drainage, runoff, hydrology, hydraulics, backups, drinking water, and air quality. Litigation Support - Mr. Dutill has spent approximately 25% of his professional time providing expert witness services for 40 years. Approximately 50% of his expert witness services have been for defendants and about 50% for plaintiffs. He has issued 120 to 125 expert reports, been deposed approximately 35 to 40 times, and testified in federal and state court (including jury and non-jury trials) approximately 25 to 30 times. Forensic cases have occurred in more than 30 states. As indicated in feedback from attorneys on expert witness cases, some of his strengths include understandable guidance, responsiveness, timeliness, communication, effective report writing, strong testimony (including on cross), efficiency, organization, and assistance with framing case issues. Expertise:

    • Hydrology
    • Flooding
    • Wastewater Treatment
    • Septic Systems
    • Sewer Systems
    • Sanitary Sewage
    • Groundwater
    • Stormwater Management
    • Drainage
    • Runoff
    • Water Mains
    • Backups
    • Mold
    • Wells
    • Hydrogeology
    • Storm Sewers
    • Hydraulics
    • Erosion
    • Drinking Water
    • Air Quality
    • Water Quality
    • Detention
    • Maintenance
    • Construction
    • Operations
    • Design
    • Inspections
    • Floodplains
    • Contamination
    • Toxicity
    • Hazardous Waste
    • Spills
    • Grading
    • Remediation
    • Pollution
    • Sinkholes
    • Health and Safety
    • Pumping
    • Modeling
    • Odors
    • Soils
    • Dams
    • Regulations
    • Combined Sewers
    • Overflows
    • Aquifers
    • Water Distribution
    • Water Treatment
    • Hydraulic Fracturing
    • Standard of Care
    • Sedimentation
    • Hydroplaning
    • Wetlands
    • Landfills
    • Monitoring
    • Infiltration/Inflow
    • Metering

    CV Available Upon Request View Mr. Dutill's Consulting Profile.

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    Lorne G. Everett, PhD, DSc
    3700 State Street. Suite 350
    Santa Barbara CA 93105
    USA
    phone: 805-880-9301 (Direct) or 805-880-9300 (Office)
    Lorne-Everett-Environmental-Expert-Photo.jpg

    Lorne Everett Associates Expert Photo


    Lorne G. Everett, PhD, DSc, CGW, PH, PH-GW, BCES, HON.D.WRE, FASCE, FAWRA, FASTM, is an Environmental Consultant with over 40 years of experience in site characterization and remediation of Soils and Groundwater.

    Background - Dr. Everett served as the Chief Scientist at Haley & Aldrich, Shaw Environmental, ARCADIS, and Metcalf & Eddy Inc. He is a retired Professional Researcher (Level VII) in the Bren School of Environmental Science & Management at the University of California at Santa Barbara (UCSB) and Past Director of the Vadose Zone Monitoring Laboratory at UCSB. The University of California describes full professor Level VII as “reserved for scholars of great distinction.”

    Dr. Everett is an internationally recognized expert who has conducted extensive research on Subsurface Characterization and Remediation. He is Chairman of the ASTM Task Committee on Groundwater and Vadose Zone Monitoring. He also chaired the Remediation Session of the First USSR/USA Conference on Environmental Hydrogeology (Leningrad, 1990).

    Dr. Everett has received numerous awards, published over 150 technical papers and reports, holds several patents, developed 11 national ASTM Vadose Zone Monitoring standards and authored and edited over 10 books including: Vadose Zone Monitoring for Hazardous Waste Sites, and Subsurface Migration of Hazardous Waste. His book entitled, Groundwater Monitoring was endorsed by the Environmental Protection Agency (EPA) as establishing “the state-of-the-art used by industry today” and was recommended by the World Health Organization for all developing countries.

    Dr. Everett on Vapor Intrusion


    Litigation Support - Dr. Everett is an expert witness with an established track record in over 80 court cases involving over $2 billion dollars. He provides expert witness services for Toxic Tort Cases, when one or more parties allege health effects and/or property damage from chemicals released to the environment by another party, and Allocation Cases, in which two or more parties disagree over who caused a release to the environment and how much money each party should contribute toward to the cleanup.

    Areas of Expertise:
    • Vapor Intrusion
    • Class Action Lawsuit
    • Personal Injury
  • Toxic Tort
  • Remediation Cost Allocation
  • Property Devaluation
  • View Lorne Everett's Consulting Profile.
    8/3/2017 · Environment
    Starting in the 1940s, the synthetic chemical 1,2,3-TCP or 1,2,3-trichloropropane, was an ingredient in certain soil fumigants that were widely used on farms in California and other states. 1,2,3-TCP is a highly toxic chemical classified as a human carcinogen.

    Lorne G. Everett, PhD, et al
    This compilation of selected technical papers, contains peer-reviewed papers that were presented at a symposium sponsored by ASTM International Committee D18 on Soil and Rock and Subcommittee on Groundwater and Vadose Zone Investigations.
    Lorne G. Everett, PhD, et al
    The book covers subsurface water exchange between the land and sea as well as groundwater discharge to the seas. It also provides a review of experimental methods and numerical modeling that can be used for the evaluation of specific discharge data and the effect of groundwater on the salt balance of seas and oceans.
    Lorne G. Everett, PhD, et al
    This publication provides an international perspective on one of the most complex issues in hydrology: field and laboratory measurement of low permeability and dual porosity materials. Eleven peer-reviewed papers, written by an international group of experts, focus on the development of techniques to evaluate hydraulic conductivity and remediation of fine grained and dual porosity geologic materials.
    Lorne G. Everett, PhD, et al
    Compiled by experienced practitioners, this guide covers topics such as basic principles of vadose zone hydrology and prevalent monitoring techniques. Case studies present actual field experiences for the benefit of the reader. The Handbook provides practitioners with the information they need to fully understand the principles, advantages, and limitations of the monitoring techniques that are available.
    Lorne G. Everett, PhD
    This handbook contains specific information on the application of a widely accepted groundwater monitoring methodology, which has been applied to coal and oil shale development sites.
    Lorne G. Everett, PhD
    Guidelines and Methodology for Developing and Implementing a Groundwater Quality Monitoring Program
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    Robert R. Odle, PhD
    100 Wedgemont Dr
    Elkton MD 21921
    USA
    phone: 443-616-4339
    Robert-Odle-Metallurgical-Engineering-Expert-Photo.jpg
    Robert R. Odle, PhD, is an experienced Metallurgical Engineer with over 40 years of experience. The author of 10 publications and inventor of 11 patents, Dr. Odle specializes in the following three areas:
    • Corrosion Engineering - As applied in the selection and evaluation of materials for chemical systems
    • Process Chemistry - As applied in extractive metallurgy, wastewater treatment, metals refining, sulfide metallurgy, recycling of hazardous materials, and corrosive systems
    • Process Economics and Process Development - As applied to evaluating the viability of new extractive metallurgy ventures or chemical processes
    Litigation Support - Dr. Odle serves as an expert witness in cases involving Metal Chemistry, Hazardous Metal Wastes, and Metal Failure in corrosive process environments. His expertise is called upon for Root Cause Investigations and/or Failure Investigations. His services include on-site evaluations, written reports, deposition, and trial testimony when necessary. Dr. Odle is available to counsel representing both Plaintiff and Defendant.

    Areas of Expertise:
    • Extractive Metallurgy
    • Waste Water Treatment
    • Inorganic Chemistry
    • Visual Basic for Applications
    • Electrowinning
  • Hydrogen Sulfide
  • Material & Energy Balance (VBA)
  • Smelting
  • Electro-refining
  • Solid Electrolytes
  • View Dr. Odle's Consulting Profile.
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    Dr. Dennis Stainken
    Principal
    4 Carrol Drive
    Hillsborough NJ 08844
    USA
    phone: 908-369-6890
    fax: 908-369-6881
    Dr. Dennis Stainken has over 30 years of Industrial and Government experience managing Pollution Control and Hazardous Waste Projects. His experience includes assignments in engineering, analytical and toxicology sciences for regulatory compliance, product registration, risk assessment, technology development.

    Dr. Stainken is a national expert in Environmental Toxicology & Ecological Research on the transport, fate and effect of pollutants, and in quality assurance in government and industry.

    Areas of Expertise:
    • Health Effects
    • Toxicology
    • Chemical Exposure
    • Health Issues/Physiology/Chemistry
    • Water & Waste Water
    • Ecological Services
    • Contamination & Remediation
    • Analytical Chemistry
  • Natural Resource Damage Assessments
  • Property Assessments
  • Hazardous Waste
  • Water Quality
  • Risk Assessment
  • Wetlands
  • Industrial Services
  • Gasoline & Oil Issues
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