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Environmental Noise Studies Expert Witnesses

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Christian M. Schneider, CIH
President
140 S. Village Ave., Suite 130
Exton PA 19341
USA
phone: 610-524-5525
fax: 610-524-0565
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1 Source Safety and Health, Inc. is a Safety and Health Management and Consulting firm for educational, insurance, commercial, residential, research, healthcare, and manufacturing facilities. 1Source’s team of professionals includes certified industrial hygienists, certified safety professionals, certified professional environmental auditors, and a certified professional ergonomist who can address every safety and health issue. One key measure of their success is that 1Source is the largest safety and health consulting firm with the most certified staff on the east coast. For more than 20 years, the professionals at 1Source have been committed to developing long-term, mutually beneficial professional relationships with our clients and business partners.

Indoor Air Quality Management and Consultation:
  • Mold, Bacteria and other Microbiological Assessments:
  • Odor Surveys and Assessments
  • Investigative Indoor Air Quality Surveys
  • Proactive Indoor Air Quality Surveys
  • Planned Indoor Air Quality Management Programs
  • Environmental-Related Disease Investigations
  • Legionella and Legionnaires Disease
  • Safety Program Management
  • Safety Management Systems:
  • Ergonomics Programs
  • Safety Program Development
  • Occupational Health / Industrial Hygiene
  • Construction Safety Services
  • Managed Outsourcing
  • Training Program Services
  • OSHA VPP (Voluntary Protection Program)
  • Safety and Health Audits
  • Noise Exposure Evaluation and Control
  • Asbestos and Lead Management and Consultation:
  • Asbestos Surveys and Investigations
  • Asbestos Abatement Project Design
  • Environmental Quality Assurance Monitoring
  • Asbestos Operations and Maintenance Programs
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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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    Stanley C. Haimes, MD, MPH, CIH, FACOEM, CIME
    Orlando FL USA
    phone: 407-230-8000
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    Stanley C. Haimes, MD, MPH, CIH, FACOEM, is board certified in Occupational Medicine and has extensive experience in travel medicine, medical surveillance, drug testing, and wellness programs for companies of all sizes.

    Dr. Haimes is also a Certified Industrial Hygienist (CIH), Certified Safety Professional (CSP), Medical Officer for OSHA, and Member of the national committee that determines safe exposure levels to chemicals in the workplace. He is highly qualified to analyze workplace conditions ranging from Air Quality and Bio-hazard Risks to Noise Pollution and Work Site Ergonomics.

    Background - For 10 years, Dr. Haimes served as the medical director for Lockheed Martin, where he developed their travel medicine program, performed travel clearance and immunizations for 30 international destinations, and reduced their Workers’ Compensation costs by 75 percent. He also served as the medical director for the National Science Foundations’ Antarctic Program, providing medical clearance for destinations like the South Pole.

    A high-profile member of the occupational medicine community, Dr. Haimes has written numerous medical surveillance guidelines for the OSHA. He also serves on a number of national committees responsible for establishing the medical criteria for emergency personnel on behalf of the National Fire Protection Association and the International Association of Chiefs of Police.

    Litigation Support - Dr. Haimes provides expert witness services for Cases involving Occupational Medicine and Medical Toxicology. His services are available to attorneys representing plaintiff and defendant and include medical record review, depositions, and trial testimony.

    Areas of Expertise:
    • Occupational Medicine
    • Toxicology
    • Exposure Evaluation
    • Disability Evaluation
    • Return to Duty
  • Fit for Duty
  • Worker's Compensation
  • Complex Causation
  • Firefighter Medical Employment Criteria
  • Law Enforcement Medical Employment Criteria
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    Dr. Durand R. Begault, PhD
    AFC Director
    130 Sutter Street, Floor 5
    San Francisco CA 94104
    USA
    phone: 415-397-0442
    fax: 415-397-0454
    Durand R. Begault received a PhD in Computer Audio from UC San Diego in 1988 and an MFA from Mills College in 1981. He has been associated with the Audio Forensic Center and Charles M. Salter Associates, Inc. since 1996 and has worked as an expert witness, legal consultant, and acoustical consultant on a variety of audio-related cases since 1988. Dr. Begault also holds a research position at NASA Ames Research Center and is an adjunct faculty member at McGill University. He is the author of several U.S. patents and is qualified as an expert witness in both Federal and State Courts. Dr. Begault has testified in over 40 cases on a variety of audio technology and forensic audio-related cases.

    Areas of Expertise:
    • Audio Technology Patent / Intellectual Property Analyses
    • Forensic Audio and Video Tape Examination / Authentication
    • Analysis of Speech, Alarms, Warning Signal Audibility
    • Voice Identification and Elimination
    • Analysis of ‘Ear Witness’ Testimony
    • Enhancement of Speech from Noisy Audio / Video Tape Recordings
    • Music Copyright Infringement and Musicological Analysis
    • Gunshots
    • Acoustical Test and Measurement - Environmental Sound
    • Noise Exposure
    • Software / Hardware Black Box Testing for Infringement
    • Videotape Image Enhancement
    • Analysis of Digital Recordings
    Please contact the Marketing Department at Charles M. Salter Associates, Inc./Audio Forensic Center for Dr. Begault’s current CV.

    View Consulting Profile.
    8/30/2017 · Audio Forensics
    Recordings involving cellular telephones or personal digital assistants (“PDAs”) are increasingly the source evidence in audio forensic examinations, compared to recordings originating with other devices such as hand-held digital recorders. On modern PDA cellular telephones recordings can be made either directly to the telephone or transmitted as voice mail messages. The current investigation focuses on differences in the two types of recordings in terms of dynamic range and linearity of levels. Such information can be important for characterizing the distance of sound sources relative to the microphone and are important for understanding transformation of recorded speech and non-speech sounds.

    Durand R. Begault, PhD
    Written by an author with expertise in both theory and applications, 3D Sound for Virtual Reality and Multimedia provides readers an essential technical foundation in sound and virtual reality. The book covers components of spatial auditory displays; psychoacoustics of spatial hearing; what sounds are appropriate to spatialize; applications to human-machine interfaces (including virtual reality and multimedia); computer music; and room acoustics.
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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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    Dr. Richard Lynch, Ph.D., CIH
    President
    21 Scott Street
    Riverside NJ 08075
    USA
    phone: 856-764-3557
    fax: 856-764-3558
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    Environmental Safety Management Corporation, Dr. Richard Lynch, Ph.D., CIH, CMC, CMRS, CHFM. Dr. Lynch, a former Professor of Industrial Hygiene, peer-reviewed published author and practicing consultant since 1992, provides defense and plaintiff litigation support for indoor air quality, mold contamination, chemical exposure, infection control and legionella in hospitals, offices, schools and residential dwellings. Dr. Lynch has published research related to mercury contamination in rubberized gym floors, mold contamination in buildings, irritation associated with blown cellulose insulation and other topics. Clients include law firms, insurance companies, manufacturing, health care, commercial, office, schools & residential facilities.

    Expertise & Services:
    • Certified Industrial Hygiene Consulting
    • Indoor Air Quality & Sick Building Syndrome Assessments
    • Mold Testing and Remediation Design/Verification
    • Water & Sewage Damage Clean-up Specifications and Testing
    • HVAC Assessment Services
    • Healthcare Microbial & Chemical Testing & Infection Control Risk Assessments,
    • Ergonomics Assessments
    • Legionella and Healthcare Acquired Infection support
    • OSHA Compliance
    • Litigation Support & Expert Witness Services
    As a Fellow of the American Industrial Hygiene Association, Lynch is expert at forensic hazard identification, measurement, noise assessments and control for chemical, biological and ergonomic hazards.
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    Ray G. Helmer, P.E.
    Principal
    9314 Bankside Drive
    Houston TX 77031-1713
    USA
    phone: 713-777-7611
    fax: 713-774-6881
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    Ray Helmer is a Licensed Professional Engineer in the states of Texas, Oklahoma, Alabama, Ohio and Kansas. He is available to perform Expert Witness Services in all 50 states.

    Ray Helmer has acted as an Expert Witness and as a consultant to both plaintiffs and defendants and their representing counsel in the resolution of numerous cases. He has been called as a consultant in cases involving insurance companies, utility companies, state highway departments, railroad companies, private companies, and land and commercial developers.

    As an Expert Witness/Consultant, Mr. Helmer enjoys a reputation for his rigorous attention to detail and professional expertise. He spends a considerable amount of time inspecting the sites where the alleged instances occurred, taking photographs, preparing detailed surveys, and reports, reviewing witnesses' statements and depositions, and using his professional knowledge and expertise to provide accurate and impartial assessments.

    Areas of Expertise:
  • Civil, Structural and Forensic engineering
  • Highway engineering, roadways, sight distance
  • Concrete and Asphalt Pavements
  • Highway / Street lighting
  • Traffic engineering, signals, signs, striping
  • Traffic noise studies
  • Accidents – automobile, train, motorcycle, pedestrian
  • Traffic accident testimony involving city / County / State DOTS
  • Hydraulics, hydrology, drainage, flooding
  • Sanitary engineering, sewers, overflows
  • Water treatment, distribution, pumping
  • Water disinfection byproducts (DBPs)
  • Wastewater treatment plants, lift stations
  • Soil expansion, contraction, settlement
  • Foundation failure, structural damage
  • Plumbing, leaks, water intrusion
  • Airports, FAA standards, runways, taxi ways, ramps
  • Bridges, buildings, corrosion, concrete cracking
  • Construction defects, fraud, accidents, delays, estimates
  • Hydroplaning is frequently alleged to be a cause of vehicular traffic accidents. This is because many persons, even law enforcement personnel, may not know the technical definition and criteria for hydroplaning.

    Many vehicular accidents happen because drivers are in too much of a hurry or they are distracted by any number of things. They just are not paying close enough attention to their surroundings. Traffic accidents at signalized intersections are common where both drivers claim the other driver is at fault.

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    James M. Miller, PE, PhD
    Founder
    2392 Fuller Court
    Ann Arbor MI 48105
    USA
    phone: 734-662-6822
    fax: 734-747-9712
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    The experts at Miller Engineering are Ann Arbor based professional engineers celebrating 35 years of service to University, Government, Insurance, and Industry through research, publications, presentations, and testimony. Miller Engineering has a staff of engineers and experts in the Mechanical, Chemical, Agriculture, Industrial, and Human Factors fields of engineering with specific knowledge in the following areas:

    Vehicles
    • Car/Truck Accident Reconstruction
    • Crash Data Retrieval (CDR)
    • Visibility & Reaction Time Analysis
    • Tires, Trailers, Brakes & Accelerators
    • Truck/Off Road Vehicle Egress/Ingress
    • Traffic Signing and Construction Zones
    Mechanical & Electrical Safety
    • Product Safety & Analysis
    • Machinery - Metal, Wood, Plastic Molding
    • Machine Guarding & Safety, Robots, Automation
    • Hazard and Risk Analysis
    • Employee Safety Procedures – OSHA
    • Electrical Distribution & Transmission Hazards
    Warnings & Instructions
    • Warning Labels & User Manual Design
    • Hazard Analysis & Product Label Designs
    • Medical Device & Drug Warnings & Instructions
    • Inadequate Warnings Analysis
    • Standard Compliance (ANSI Z535)
    • Product Recall Information & Strategies
    Chemicals Safety & Labeling
    • NEW OSHA HAZCOM (2012) & GHS Review
    • MSDS, SDS and Product Label Compliance
    • Toxic Torts - Diacetyl, Asbestos, Benzene, Lead, Carbon Monoxide
    Chemical Exposures & Workplace Safety
    • Chemical Inhalation, Ingestion, Dermal Contact
    • Contamination - Water & Environmental
    • Manufacturing & Process Line Accidents
    • Slips, Trips, Falls, & Entanglements
    Fires & Explosions
    • Cause & Origin Investigations
    • Gas, Vapor, & Electrical
    Agriculture
    • Tractor & Equipment Accidents
    • Chemical Applications & Exposures
    • Crop Storage & Harvesting Accidents
    • Pesticides
    Construction
    • Vehicle Visibility Accidents
    • Slip, Trip, & Fall Accidents
    • Power Tool Repetitive & Immediate Injuries
    • Scaffolding - Cranes - Hoisting - Fork Lifts
    Consumers/Household Safety
    • Appliances & Tools
    • Child Furniture, Choking, Playgrounds
    • Swimming Pools & Exercise Equipment
    • Recreation - ATV, Boats, Bicycles, Boards
    • Ladder, Stair, Step and Railing Accidents
    • Slip, Trip, & Fall Accidents
    Insurance Subrogation & Forensics
    • Accident Investigations
    • Electrical & Fire Causation
    • Chemical Leakage Damage
    • Defective Equipment Injuries
    • Premise and Process Damages
    James Miller Mechanical Engineering Expert PhotoJames M. Miller, PE, PhD – Founder

    Dr. Miller is an Emeritus Professor at the University of Michigan College of Engineering and a registered professional engineer and consultant with over 35 years of experience as an expert witness. He specializes in warnings, labeling and instruction manuals, consumer product design, machine guarding, process safety, fire science, vehicle visibility, tractor egress/ingress, pedestrian and worker slip and fall prevention, recreational vehicles (ATVs, boats, and personal watercraft), compliance with occupational safety and consumer safety standards (OSHA, MSDS, CPSC, ANSI, ASTM, UL, etc.).


    Mark Lehto Engineering Expert PhotoMark R. Lehto, PhD – Co-Founder

    Dr. Lehto is a Professor of Engineering at Purdue University. He specializes in knowledge engineering, warnings and instructions, structuring expert systems, accident modeling, accident statistical analysis, consumer product safety, boating safety, in-field national surveys of product usage and product information effectiveness.






    Bradley Cook Mechanical Engineering Expert PhotoBradley T. Cook, PE – Managing Engineer

    Bradley is a registered professional engineer and consultant with extensive experience in accident reconstruction. He specializes in vehicular accident reconstruction and has investigated hundreds of vehicle accidents involving cars, trucks, pedestrians, bicyclists, motorcycles, etc. Bradley also has experience in product safety and hazard analysis; occupational safety and health (OSHA) compliance; pedestrian and worker slip and fall prevention; investigation and reconstruction of industrial and consumer product accidents. He holds a Bachelor of Science in Mechanical Engineering from the University of Michigan and a Masters of Science in Engineering with a Biomedical concentration from Purdue University.
    Mark R. Lehto & Steven J. Landry
    Introduction to Human Factors and Ergonomics for Engineers, Second Edition presents and integrates important methods and tools used in the fields of Industrial Engineering, Human Factors and Ergonomics to design and improve jobs, tasks and products. It presents these topics with a practical, applied orientation suitable for engineering undergraduate students.
    Mark R. Lehto, Steven J. Landry & Jim Buck
    Emphasizing customer oriented design and operation, Introduction to Human Factors and Ergonomics for Engineers explores the behavioral, physical, and mathematical foundations of the discipline and how to apply them to improve the human, societal, and economic well being of systems and organizations.
    Mark R. Lehto & James M. Miller
    James M. Miller, Mark R. Lehto & J. Paul Frantz
    James M. Miller, Mark R. Lehto
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    David A. Smith, ACFEI, IEEE, AES
    PA USA
    phone: 814-410-4787
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    Audio Expert David Smith of Sound Testimony® specializes in Audio Forensic Analysis, Improving Recorded Speech Intelligibility, & Recording Authentication. Our proprietary hardware/software system recovers intelligible speech and other sounds from noise-intensive backgrounds & poorly recorded media.

    David A. Smith, ACFEI, IEEE, AES, has more than two decades of professional experience with audio enhancement. Experienced in criminal and civil cases including murder, corporate fraud, employment discrimination, sexual harassment, labor, and family law. Mr. Smith consults with counsel offering audio forensic evidence examination, analysis, litigation support, expert advice, expert testimony, and related expert witness services including preparation of cross-examinations and courtroom presentations. Clients include Prosecutors, Defense Attorneys, Family Law & General Practice Attorneys, other Legal & Investigative Professionals, HR Depts., Corporations, Private Detectives, & Individuals.

    Services Offered:
    • Recording Authentication
    • Tampering & Edit Detection
    • Intelligibility Improvement
    • Transcript Review & Correction
    • Litigation Support
    • Voice Recognition and/or Elimination
    • Expert Testimony
    Intelligibility Improvement of:
    • 911 calls
    • Voice Mail Systems
    • Accidental Recordings
    • Surveillance Recordings
    • Portable Audio Recorders
    • Interviews
    • Depositions
    • Meetings
    • Cell Phone Recordings, etc.
    2/15/2016 · Audio Forensics
    In Audio Forensics, it often comes down to ears versus microphones. In one corner, we have the human ear with all its amazing capabilities. In the other corner, the fantastic piece of technology known as the microphone, with its ability to record sound to a digital file or tape for later playback.

    8/26/2015 · Audio Forensics
    A confrontation between an inmate and a Corrections Officer leads to accusations of mistreatment on one side and claims of justifiable action on the other. It was one person's word against another until an unexpected recording came to light and, with the help of sophisticated audio forensic analysis and processing, the truth was revealed.

    7/28/2015 · Audio Forensics
    Pocket dialing occurs when a mobile phone's touch pad is pressed by something in a person's pocket or purse, or, if the person happens to sit down a certain way, a part of their anatomy. If the pressed key or screen surface area is programmed to dial or redial a telephone number, a call occurs. This call often goes undetected by the phone's owner. Some phones are more prone to this phenomenon than others.

    2/27/2013 · Audio Forensics
    A party in a divorce case hired me after his attorney told him that his wife's council was planning to introduce audio recordings during an upcoming custody hearing.

    1/14/2013 · Audio Forensics
    You have an audio recording that may be used as evidence in an upcoming court case. Looking for a way to make it easier to hear, you do an on-line search and come upon a list of "Audio Restoration companies." The ads state that these sites can lower or eliminate noise and restore recordings to their original quality.

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    Dr. Liz Bentley
    Founder
    Holden House 57 Rathbone Place
    London W1T1JU
    GBR
    phone: 44-207-467-9404
    fax: 44-207-183-2550
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    Dr. Liz Bentley is one of the world's leading Weather Experts. Former Chief Instructor of Forecasting at the Met Office College, she is the ultimate Climate Change Forecaster.

    Her training began in 1994 at the Met Office College, the United Kingdom's meteorological training institute. After forecasting for the Royal Air Force and managing a weather unit for the British Army, Dr. Bentley worked as the BBC Weather Centre Manager, where she was in charge of 30 Met Office employees and was responsible for managing the contract between the BBC and the Met Office to provide Weather Data, Weather Warnings, and Weather Presenters. Prior to RMetS, Dr. Bentley worked for the Ministry of Defence's environmental research programme where she became one of the UK's top Aviation Forecast Specialists.

    Dr. Bentley is Head of Communications at the Royal Meteorological Society (RMetS), where she is responsible for brand awareness, corporate communication through media, promotional material, public engagement, and membership development. While at the RMetS she has produced numerous corporate publications, implemented intiatives to increase society membership and addressed many enquiries from the media and general public on weather and climate related issues. Dr. Bentley founded the public membership organisation theWeather Club, in 2010, to promote an appreciation and understanding of weather.

    Areas of Expertise:
  • Climate Change
  • Weather Forecasting
  • Noise Prediction
  • Aviation Forecasting
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    Herbert Joe, MA, MS, JD, LLM, BCFE, CFC, DABLEE, FACFE
    Managing Partner
    P.O. Box 702287
    Dallas TX 75370
    USA
    phone: 800-650-TAPE (8273) / 214-505-TAPE (8273)
    fax: 773-829-TAPE (8273)
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    Herbert Joe, MA, MS, JD, LLM, BCFE, DABFE, DABLEE, FACFE, has five degrees, including three science degrees and two law degrees, and is a Board Certified Forensic Audio / Video Examiner. He has 29 years of experience providing Forensic Audio / Video litigation support.

    Mr. Joe and his partner have been retained in thousands of criminal, civil, and administrative cases involving thousands of recording throughout the United States, Canada, Mexico, the United Kingdom, India Sri Lanka, and the United Arab Emirates. Representative clients include both sides of the bar in state and Federal courts. High profile cases include the Branch Davidian case, State of Florida vs. George Zimmerman; the Associated Press (Osama bin Laden); consultations with Dr. Phil (Manti Teo), CSI:Miami, TMZ (Michael Jackson), the WSJ, and People Magazine (Mel Gibson).

    Yonovitz & Joe Areas of Expertise:
    • Forensic Audio / Video Authenticity
    • Forensic Voice / Speaker ID
    • Digital Audio or Video Enhancement
    • Text / Video Transcription & Verification
    • Copyright Infringement
    • Forensic Audiology
  • Linguistics
  • Phonetics
  • Acoustics
  • Noise / Sound Analysis
  • Electronic Signature Analysis
  • Alcohol, Drug or Stress Effects on Speech
  • View Herbert Joe's Consulting Profile.