Expert 523475 - LA

Expertise Description

I have over 30 years' experience as a civil/environmental engineer in the water industry. My expertise includes project development, construction, environmental monitoring, and compliance assistance. It also includes training, investigation, and enforcement in the areas of sanitation, drinking water, and oil production facilities. I have additional expertise in the development of policies, standards, and procedures for wastewater and drinking water construction grant programs in EPA Region 8, and EPA national tribal grant programs. I am offering my services as a water quality expert witness.

Expert 523483 - MA

Expertise Description

I have over 30 years experience in Aquaculture with expertise in marine conservation, sustainable food systems, farmed fish, water re-use, and low carbon shipping technologies. I am offering my services as a aquaculture expert witness.

Expert 517438 - OH PA

Expertise Description

I have spent more than 20 years working in broad-based civil engineering, municipal engineering, and land development design. My experience includes a variety of civil engineering tasks involving numerous land development, stormwater management and hydrologic/hydraulic modeling, environmental, landfill, and municipal water system and sanitary sewerage projects. I have focused on engineering design in all aspects of land development, including infrastructure and utility design, site layout, hydraulic/hydrologic analyses, erosion and sedimentation control planning, and applicable regulatory permitting. I have also served as a civil engineering expert witness in Pennsylvania and Ohio regarding land development claims. I have been providing consultations, deposition, and courtroom testimony to numerous clients for over 5 years.

Expert 519468 - TX

Expertise Description

As a qualified landscaping expert witness in the state of Texas, I have more than 20 years experience in the field of landscaping and construction with expertise in private environmental consulting and permitting services. My additional experience includes land development permits, shoreline modifications, and boat dock improvements for compliance. My background includes inspecting permitted land developments for compliance with city environmental protection regulations, as well as issuing directives and initiating enforcement actions for non-compliance with environmental and drainage regulations. I have provided courtroom testimony, consultations, and deposition as a landscaping expert witness.

Expert 518240 - CA(S)

Expertise Description

I have more than 35 years of experience in Chemistry and Organic Chemistry. As a Professor, I have taught and done research on topics such as: radical reactions of transition metal-complexed unsaturated systems; synthetic methodologies in organic and organometallic chemistry; novel therapeutic agents for a breast cancer treatment; enzymatic chemistry; cancer drug development; aromatase metabolism; hormonal chemistry; food chemistry; antioxidants; supplements; cosmetics; environmental chemistry, consumer product chemistry, environmental laws. As a Consultant, I have provided support to consumer protection groups, and handled cases involving consumer product torts (cosmetics; foods; electronics; petrochemicals); and supported non-profit organizations in the “failure to warn” litigations and the state actions initiated under the California Safe Drinking Water and Toxic Enforcement Act of 1986 (Proposition 65). I have over 10 years of expert witness experience with consultations, deposition, and courtroom testimony.

Expert 517750 - CA(N)

Expertise Description

I have more than 35 years of experience in the Water and Energy industry. I am an investment management expert consultant in the water and energy areas. My clients have included public agencies, trade organizations, regulatory agencies, and independent power producers. I provide expert witness testimony, regulatory representation, economic evaluations, policy directives, and planning functions for clients. As a consultant for a water association, I have represented 500 water agencies that are responsible for over 90 percent of the water delivered in California, and I have consulted for a rural association for water and energy that represents 1,100 rural water and wastewater systems. I have over 35 years of expert witness experience with consultations, deposition, and courtroom testimony.

Expert 513191 - TX

Expertise Description

I have over 25 years experience in Nutritional and Management Consulting. My clientele includes feedyards, dairies, ranches, preconditioners and backgrounders, equine producers, dry and liquid feed manufacturing facilities, biotechnology companies, and other agricultural product manufacturers. My expertise includes management and nutritional program analysis, development and design, ingredient location and procurement, ingredient analysis, quality control procedure design and implementation, stress reduction systems related to environmental, management and nutritional stress. I have experience in technical support of feed manufacturers including custom diet and supplement formulations, product management, analysis and application of by-products for improved formula economics. I have more than 20 years of expert witness experience with consultation, deposition, and courtroom testimony.

Expert 505602 - TX

Expertise Description

I have more than 30 years experience in the field of Petroleum Engineering with expertise in work related to formation damage, petrophysics, and natural gas engineering. I have experience with hydraulic fracturing, oilfield water management, and improved oil recovery. My research interests include: flow in porous media, water/waste injection, and surface and colloid chemistry. I have over 25 years expert witness experience with consultations and deposition.

Expert 504705 - CA(N)

Expertise Description

I have more than 15 years experience in the field of Irrigation with expertise in modernization projects. I have experience with pump station designs, recirculation and reregulation, and improved structures and flow measurement. I have additional specialization in agricultural crop evapotranspiration estimation and GIS and remote sensing; on-farm irrigation system design, evaluation, and management; and hydraulic modeling. I have over 5 years expert witness experience.

Expert 422000 - CA(S)

Expertise Description

I have over 25 years in the field of Environmental Engineering. Extensive experience with hazardous waste operations and emergency response training, OSHA, regulatory agencies, policies and procedures, groundwater and surface water quality, environmental protection agencies, benefit-cost analysis, air pollution, air pollution regulations, risk management, long-term liability, and Phase I environmental site assessments. I have more than 25 years expert witness experience with consultations, deposition, and courtroom testimony.

Expert 503046 - TX

Expertise Description

I have more than 20 years experience in the field of Land Planning and Development Consulting with comprehensive knowledge in design and land use planning of individual tracts and large acreage subdivisions and a vast understanding of rules and regulations applicable to the entitlement process. I have experience with the analysis of site characteristics; layout and configuration of site; and advocacy and management of projects through entitlements. My expertise includes land use consultation, feasibility studies and conceptual planning, entitlements, condemnation analysis and litigation. I have over 5 years expert witness experience with consultation, deposition, and courtroom testimony.

Expert 325337 - AK AZ CA(N) CA(S) NV OR

Expertise Description

I have over 20 years experience in the field of Environmental Remediation, specializing in Hydrogeology. I have experience in assessment and remediation of soil and groundwater impacted by petroleum hydrocarbons, chlorinated solvents, and heavy metals. I have over 20 years experience in in-situ remediation as an environmental scientist, project manager, and contractor. I also have 5 years experience in the oil and gas industry as an oil exploration geologist working in Alaska and California. I have more than 20 years expert witness experience with consultations, deposition, and courtroom testimony.

Expert 128085 - FL

Expertise Description

I have over 25 years experience as a professional engineer licensed in Florida, Connecticut, and New York, including managing and performing civil, structural, and environmental investigation, development, and construction projects. I have managed numerous asbestos and lead surveys from New York to Florida. I also performed over 100 due diligence and condominium conversion investigations. I have experience performing forensic failure analyses, including structural, roofing, foundation, waterfront, underwater, geotechnical, water infiltration, product defect, production piping, and slip / trip and fall investigations. My Environmental Engineering expertise includes asbestos, lead-based paint, underground contamination, indoor air quality, hazardous waste, water and air quality, and PCBs. I have over 5 years expert witness experience with consultations, deposition, and courtroom testimony.

Expert 97148 - CA(S)

Expertise Description

I have 15 years experience in land development planning with facilitating coastal, urban, and rural development projects. My expertise includes: land use planning, geography, subdivisions, general plan amendments, commercial and residential development, parks and recreation development, property rights, regional geography, physical geography, cartography, meteorology, cultural geography, industrial development location theory, and spatial development pattern prediction. I have prior expert witness experience.

Expert 135060 - CA(S) CT FL MN NC PA VA

Expertise Description

I have more than 30 years experience in environmental management, planning, and impact assessment with expertise in endangered and threatened species and wetlands. My experience includes regional resource planning and management, natural resources management, water resources management, environmental protection, environmental restoration, environmental impact methodology and assessment, terrestrial ecology, wildlife biology, interdisciplinary team development and management, fisheries, and wildlife biology. I have prior expert witness experience with consultations, deposition, and courtroom testimony.

Expert 56498 - CA(S)

Expertise Description

I have over 25 years experience as a hydrogeologist and geologist. My expertise includes: civil engineering; coastal erosion; engineering geology; environmental engineering standards-of-care; flood hydrology; groundwater / surface water assessment / development / litigation, management / protection; hydrocollapses; landslide evaluation (groundwater / seepage source determinations); seismic risk evaluation; sewer-line failure and resulting groundwater contamination; water pipelines; water resources development / remediation; water rights; watersheds / runoff issues; and wells (wellfields, wellheads). I have prior expert witness experience with consultations, deposition, and courtroom testimony.

Expert 97167 - LA ME

Expertise Description

I have over 50 years experience as a toxicologist and organic chemist specializing in toxicology and product safety. My expertise includes toxicology includes: Baycol; benzene; causation; creosote; Driving Under the Influence (D.U.I.); Driving While Intoxicated (D.W.I.); drugs / illegal substances; ephedrine; manganese; methadone; PCBs; PPA; welding fumes, vinyl chloride; and Vioxx. My expertise in product safety includes: cosmetics; CRO audits / recommendations; nanotechnology / nanotoxicology; pharmaceuticals; pre-clinical study design / toxicology; product development / hazard assessment / safety assessment; study monitoring; and toxicology protocols. I have more than 25 years expert witness experience with consultations, deposition, and courtroom testimony.

Expert 96979 - CA(S)

Expertise Description

I have over 35 years experience in oceanography, specializing in coastal engineering. My expertise includes: beach nourishment; coastal development / engineering / processes; data analysis; environmental monitoring; estuarian dynamics; hydrology; kelp reefs; lagoons; maritime engineering; nearshore oceanography; numerical modeling; offshore structure design; reefs; shoreline changes; simulations; structural dynamics analysis; tsunamis; water quality monitoring; wave measurements and climate cycles; and wetlands restoration. I have more than 10 years expert witness experience with consultations, deposition, and courtroom testimony.

Expert 46386 - CA(S)

Expertise Description

I have over 25 years experience as a practicing environmental law attorney and certified industrial hygienist (C.I.H.). My legal expertise includes: environmental due diligence; toxic chemical exposure; underground storage tanks; air pollution; hazardous waste disposal; groundwater contamination; environmental cleanup; abatement; and superfund sites. My health and safety expertise includes: toxicology; chemical exposure; microbial contamination; air monitoring / risk assessment (petroleum, heavy meals, toxic gases, dusts, chlorine, etc.); EPA / OSHA compliance; fire safety; site safety plans; chemical spills and emergency response / planning; regulatory compliance audits (hazardous waste disposal, air pollutant emissions, hazmat handling / storage); noise; ergonomics; laser safety; and ionizing radiation. I have more than 10 years expert witness experience with consultations, deposition, and courtroom testimony.

Expert 55476 - AZ CO GA NV TX

Expertise Description

I have over 40 years experience as a Certified Industrial Hygienist concentrating on indoor air quality, sick building syndrome, microbial investigations, and contaminants in the environment, the home, and the workplace, including toxicology, exposure assessments, laboratory analysis, and asbestos abatement. My experience encompasses investigations of multi-unit residential buildings; historically valued residences; hotels, office towers; government offices; laboratories; day care centers; free-standing residences; research hospitals; nursing homes; and Super Fund sites. I specialize in allergens; molds; fungus; Legionella; water quality; nosocomial infections; and heavy metals. I have more than 10 years expert witness experience.

Expert 51969 - CA(S)

Expertise Description

I have over 25 years as an Environmental Scientist with consulting practice in corporate environmental compliance strategies, mitigation plans, facility siting, environmental assessments, environmental impact reports (EIRs) and statements (EISs), wildlife and wetland permitting and environmental mitigation, endangered and threatened species, permitting, forensic ecology, land use planning, regulatory and code analysis, real estate entitlements, recycling and waste management plans. I have more than 20 years expert witness experience with consultations, deposition, and courtroom testimony.

Expert 40161 - CA(S)

Expertise Description

I have over 30 years experience in hydrology and geomorphology. My areas of expertise include high energy sediment transport, erosion floods, debris flows and mudslides, hydrology of landslides, impact of fire on watersheds (burnt watersheds), and watershed hydrology fluvial systems. I have more than 15 years expert witness experience with consultations, deposition, and courtroom testimony.

Expert 34350 - CA(S)

Expertise Description

I have over 15 years experience as a Geologist, specializing in environmental science and engineering projects for industrial, municipal, and legal clients. My expertise includes environmental site assessment and the appraisal of environmental work performed by third parties, including evaluation of databases, maps, soil sampling, reports and other work. I have additional experience with data management and analysis, geographic information systems (GIS), as well as preparation of demonstrative graphics for trial. I have more than 5 years expert witness experience.

Expert 34339 - CA(S)

Expertise Description

I have over 20 years experience in toxicology, air dispersion modeling and human health risk assessment / analysis. My areas of expertise include the toxicology and human health risk assessment of volatile organic chemicals, semi-volatile organic chemicals, heavy metals, oxidant chemicals, soil sampling, pesticides and chlorinated solvents. I have 20 years expert witness experience.

Expert 28193 - CA(S)

Expertise Description

I have over 40 experience in chemical engineering. My areas of expertise include air pollution control, accidental release prevention / risk management program, storm water pollution prevention, hazardous waste management, chemical and Refinery processes, environmental project management, CAL/OSHA, and air quality compliance.

Expert 17762 - CA(S)

Expertise Description

I have 40 years experience as a civil and mechanical engineer and environmental assessor. My areas of expertise include asbestos, facility assessments, lead, radon, underground tanks, stormwater, landfill siting / design / monitoring, and soil, building assessment, soil sampling, and groundwater sampling. I have prior expert witness experience.

Expert 8995 - CA(N)

Expertise Description

I have over 55 years experience as a corrosion engineer and corrosion specialist. My areas of expertise include: marine corrosion, cathodic protection, corrosion / metallurgical failure analysis, designing for corrosion control and facilities/utilities corrosion control. I have additional experience facilitating the application of metallurgical and corrosion technology to the Naval Shore Establishment through the development of criteria for the application of technology for design, construction, operation and maintenance of facilities and equipment, as well as through direct field assistance activities. I have more than 40 years expert witness experience with consultations, deposition, and courtroom testimony.

Expert 8994 - CA(S)

Expertise Description

I have over 35 years experience in aquatic safety and facility design issues. My areas of expertise include: aquatic risk management, swimming pool design, maintenance, management and operation, water quality, boating safety, supervision issues, barrier effectiveness, staff qualification and training, code compliance, and signage and warnings. I also have experience in swimming pool or water feature construction defects cases, as well as all water-related personal injury cases including drowning and near drowning, spinal injury, slip-and-fall, boating and PWC cases, waterslide and diving injuries, occurring at commercial and residential pools, waterparks or open water facilities. I have more than 25 years expert witness experience with consultations, deposition, and courtroom testimony.

Expert 8966 - CA(S) MT OR WA

Expertise Description

I have over 35 years experience in environmental engineering. My experience includes corrosion engineering, water treatment, water quality analysis, water and wastewater treatment issues. My areas of expertise include analytical and process chemistry, water and wastewater analyses, hazardous waste management, corrosion processes and prevention, project and operations management, swimming pool sanitation equipment, water quality and treatment, wastewater treatment and disposal, food and drug chemistry, environmental sciences and engineering, laboratory management, and swimming pool water chemistry. I have more than 30 years expert witness experience with consultations, deposition, and courtroom testimony.

Expert 8875 - CA(S)

Expertise Description

I have more than 45 years experience in the field of Civil Engineering. My expertise includes hydrologic analysis, flood analysis and hydrographs. I have experience with numerous projects, plannings, and studies involving hydrologic flood routing, open channel and flood plain projects, dams, urban runoff by-pass systems, lake water quality, earth retention, and general civil engineering. I have prior expert witness experience.

Expert 8782 - CA(S)

Expertise Description

I have over 30 years experience in industrial hygiene and environmental assessment issues. My expertise includes identifying, evaluating and controlling hazardous conditions in varied industrial and non-industrial environments. I also have experience in providing technical direction during projects involving industrial hygiene (indoor air quality, noise and noise control), safety engineering (hazardous material handling/storage, personal protective equipment), hazard assessment (asbestos, petroleum hydrocarbons, lead, etc., gas testing, waste management/analysis), environmental accident investigation and prevention; and health and safety training. I have more than 15 years expert witness experience with consultations, deposition, and courtroom testimony.

Expert 500782 - CA(N)

Expertise Description

I have more than 30 years experience in the field of Toxicology with expertise in human health and ecological risks associated with chemicals in the environment and workplace, and with consumer products. I have experience with directing, preparing, and reviewing health and ecological risk assessments and risk assessment work plans for hazardous waste sites, mine and smelter sites, Brownfields, air toxins, waste incinerators and other air toxic emission sources, rock quarries, school sites, military bases, radionuclide sites, and landfills. My experience also includes vapor intrusion risk assessments, indoor air risk assessments, Proposition 65 compliance risk assessments, crystalline silica exposure, consumer product safety assessment (especially nutritional supplements), building assessment, and contaminated building risk assessments. I have over 30 years expert witness experience with consultation, deposition, and courtroom testimony.

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Expert 349284 - CA(S)

Expertise Description

I have more than 10 years experience in Property Inspections specializing in Real Estate Home Inspections, Building Code Inspections, and Complex Research Inspections. I have experience performing over 10,000 inspections with new and existing construction, including a combination of real estate home inspections, new construction inspections, code enforcement violations, general building inspection, and building and environmental code compliance, including NPDES water quality storm drain compliance for two municipal government agencies. I also have experience with Home Inspector standards of care, inspection methods, substandard housing conditions and habitability, building code compliance, construction defects, and common safety standards. I have prior expert witness experience.

Expert 351316 - CA(S)

Expertise Description

I have more than 20 years of experience in Geology as a geoscientist. I have experience managing all phases of geotechnical, geologic, hydrogeologic, and geo- environmental projects, with specific expertise in hydrogeologic exploration. My area of primary expertise is the identification, assessment and evaluation of various terrains to identify subsurface resources (groundwater, oil & gas, and geothermal heat sources). I specialize in the identification of un-adjudicated groundwater basins, conducting safe yield analyses and working with developers, municipalities, water districts, and private individuals to acquire and develop the water resources for use and/or for sale. I have prior expert witness experience with consultations, deposition, and courtroom testimony.

Expert 422889 - CA(N) HI

Expertise Description

I have more than 40 years experience in the Construction field with expertise as a licensed contractor. I have experience with fast, accurate analysis of construction defect issues, codes to contracts and procedures, along with habitability standards, mold remediation, and property management. I have over 20 years expert witness experience with consultations, deposition, and courtroom testimony.

Expert 20384 - CA(S)

Expertise Description

I have more than 35 years of experience in the fields of Water Resources Engineering, and surface water Hydrology and Hydraulics (H&H), with specialized expertise in water resource systems analysis, engineering and computer modeling. I have developed storm drain master plans, designed and performed hydraulic analyses of storm drain systems, re-defined floodplains, evaluated dam and reservoir system flood control operations, and performed statistical probability analyses of storm and flood events. Additionally, I evaluate alternative flood control measures, and conduct studies in forensic hydrology and hydraulics (from the causes of flooding and evaluation of historic flood events, to the hydraulic factors leading to drownings).

Expert 11727 - CA(S)

Expertise Description

I have over 20 years experience in engineering and hydrogeology. My areas of expertise include: water resources, solid and hazardous waste management, and environmental assessment. My project involvement has included feasibility studies, environmental impact analysis, site investigations, pollution control, and pollution remediation engineering. I have prior expert witness experience.

Expert 426409 - CA(N) CA(S) FL MO TX

Expertise Description

I have over 25 years experience in the field of Chemical and Materials Safety. My experience includes incident investigations and assessments for industrial, commercial, and domestic applications. I am highly knowledgeable in chemical material analysis; air emissions; chemical and material forensics; petrochemical characterization; unknown material identification; failure analysis plastic metal; incident root cause; chemical material interactions; mechanical testing materials; failure modes and effects analysis (FMEA); soil, water, gas, testing, and analysis; chemical handling; chemical safety and exposure; EPA, OSHA, and federal standards. My additional experience consists of automobile fuel tank skid plate material, plastic bilge pump failure investigation, street paint pressure vessels, tiki torch burn injuries, carbon monoxide exposure, and industrial metal plating substances. My applications and experience includes plastics, metal alloys, composites, fuels, lubricants, compressed gases, dusts, emissions and all variety of chemicals. I have more than 15 years expert witness experience with consultations, deposition, and courtroom testimony.

Expert 403202 - CA(N)

Expertise Description

I have more than 15 years experience in the field of Civil Engineering. My extensive experience includes highway and roadway safety, highway and roadway signs, signals and striping, construction claims, construction management, contract administration, project management, contract administration, project management, highway and roadway accident reports and analyses, roadway construction materials and highway construction safety, crane safety, and truck safety. I have prior expert witness experience.

Expert 46424 - CA(S)

Expertise Description

I have more than 25 years experience in the field of Geology and Hydrogeology. My expertise consists of geologic and hydrogeologic characterization, industrial storm water compliance, CEQA review, investigation, and remediation strategies. I am highly involved with environmental policy concerning hazardous waste, water resources, water quality, air quality, greenhouse gas emissions, and geologic hazards. I am also knowledgeable in perchlorate contamination, estimation of clean-up costs, and impediments to intrinsic remediation. I have over 10 years expert witness experience.

Expert 409833 - CA(N)

Expertise Description

I have more than 15 years experience as a biologist in the field of Botany and Plant Sciences. I am highly knowledgeable with general biology, identification of wood plants, plant taxonomy, and local flora. My research focuses on plant and microbial taxonomy, plant and microbial molecular systematic, freshwater ecology, evolution, biogeography, agal growth, and conservation biology. My other experience includes zooplankton diversity, hydroecological engineering, algal growth on sidewalk surfaces, and tree identification. I have over 10 years expert witness experience.

Expert 400596 - MA

Expertise Description

I have more than 30 years experience in the field of Coastal and Oceanography Processes. I have consulting and academic experience conducting research on coastal processes, pollution, remediation, oceanography, coastal zone management, sustainability and related environmental fields. My expertise includes international environmental projects, including business development, sustainability, science, engineering, policy, regulations, and management; development of national / international environmental program focused on water bodies, river basis, or other transboundary features, and assistance to develop countries and implement environmental policy, legal regulatory, and integrated management regimes; environmental impact, analysis, and health impact analysis, audits, sustainability analysis, and other pertinent environmental methods. I specialize in collection, analysis / interpretation, and integration of field data into project design, which also includes programs at sea, on land, and in the air. I have over 20 years expert witness experience with consultations, deposition, and courtroom testimony.

Expert 315515 - CA(S)

Expertise Description

P.E., Ph.D. – Consulting expert with experience in the field of Environmental Compliance and Engineering. Experience includes water quality and water supply; methane gas mitigation; municipal solid waste handling; waste-to-energy conversion; design, siting and integration of desalination, water recycling, and solid waste recycling facilities; environmental assessment and remediation of industrial facilities; water usage; petroleum products distribution; and large-diameter pipelines and pipe network hydraulics and design. Additional experience consists of water distribution networks, potable water supply, methane, mathematical modeling, pipeline system optimization, facilities optimization, and water treatment facilities. Prior expert witness experience.

Expert 321268 - FL

Expertise Description

I have more than 25 years experience in Environmental Engineering. I have experience in virtually all aspects of contaminant release mechanisms and compliance; environmental assessment and remediation, with specific expertise in the due diligence and assessment process; soil and groundwater contamination assessment; fate and transport phenomena, including biological transformation and groundwater geochemical interactions; hydrogeological impact analysis; environmental and public health risk assessment; cleanup strategies and costs; building assessment; building sites; claims and loss damages; and the rules and regulations that govern these activities. I have over 20 years of expert witness experience with consultations, deposition, and courtroom testimony.

Expert 345506 - AZ CA(N) CA(S) FL LA NV OR UT WA

Expertise Description

I have more than 35 years of experience in Landscape Architecture, Urban Planning and Design. My areas of expertise include: Environmental including NEPA, SEPA, CEQA, Water and Energy Conservation; Financial including Distressed Asset Support Services, Economics, Market Analysis; Inventory and Analysis including Site and Facility Condition Assessments; Documentation including Permits and Entitlements; and Site Design and Site Planning including performance as a licensed Landscape Architect. My experience includes construction administration; contract performance; condition assessments; permits and entitlements for land use and zoning; water and energy conservation studies; urban design guidelines; comprehensive planning; landscape architecture practice act regulation; streetscape design; parks and recreation system planning; sports facility design with synthetic surface; public agency land acquisition; irrigation design; trail design; and trail planning. My role spans over 30 years as an expert witness including consultations, depositions, expert report writing and courtroom testimony as a fact witness and an expert witness.

Expert 135027 - FL GA IL MN WI

Expertise Description

I have over 35 years’ experience in Occupational and Environmental Health and Safety, personal injury and product safety. My expertise includes safety and industrial hygiene, issues of warning, indoor air quality, mold, asbestos, chemical exposure, noise, machine guarding, regulations compliance, human factors, slip and falls, and safe practices. I have prior expert witness experience in eleven states.