Joel-Anthony Gray:  EMF / EMI Environmental / Biomedical Consulting Detective at ScanTech Technical Consulting based in the Greater Dallas – Fort Worth Area with service to Austin, Houston, San Antonio, Lubbock, Amarillo & other major cities throughout the U.S. and International / Worldwide



EMF EMI IAQ Specialist Detective

Joel-Anthony Gray: CIH, CSP, BSEE, MAC

Expert Troubleshooter / Consulting Detective in EMF, EMI (Electromagnetic Interference) and the Epidemiology of Bioelectromagnetics with nearly 20 years experience conducting thousands of surveys for commercial & residential clients borrowing from a variety of interdisciplinary fields including electronic repair, RF telecommunications, automotive mechanical & electrical, radio & instrumentation repair, nanotechnology, etc.


Education, Accreditation & Degrees

  • B.S. Electrical Engineering / Nanoscience Technology Concentration with Honors – University of Texas at Dallas (UTD)
  • B.S. Bioengineering & Biomedical Engineering (pending) – UTD
  • Graduate Certificate in Industrial Hygiene – Tulane School of Public Health and Tropical Medicine
  • A.S. Electronic Telecommunications – Eastfield College DCCCD


Environmental & Consulting Firm Associations


  • DeepBench MIT Consulting
  • A.C. Associate Consultant for AEI Consultants | Environmental & Engineering Services
  • P.A. Partner Associate for Partner Engineering & Science Inc.
Certifications – State & National
  • Certified Industrial Hygienist (CIH) # 12082 CP  ABIH / BGC – American Board of Industrial Hygiene / Board of Global Credentialing
  • Certified Safety Professional  # CSP-40131 BCSP – ANSI National Accreditation Board (ANAB) & Board of Certified Safety Professionals
  • Certified Hazardous Materials Manager (pending)
  • Certified Radio & Instrumentation Technician – Delphi
  • MAC (Mold Assessment Consultant) Texas Dept. of Health License # MAC1387
  • AARST-NRPP Nationally Certified Radon Residential Measurement Provider ID # 108991 RT
  • ARP (AARST Radon Professional) Measurement Professional with Multi-Family Measurement Certificate
  • BOSIET CAEBS 5750 (Basic Offshore Safety Induction & Emergency Training) ID # 94305750140819871261
  • ExxonMobil Offshore Pass (Sea Survival – HUET – Firefighting) # 08191341

Environmental Health Safety BCG CIH Credentialing     ABIH CIH Occupational Safety  Certified Safety Professional - CSP    Tulane School of Tropical Medicine    


Why a CIH Certification is important: (from the ABIH / BCG website at    )

A Certified Industrial Hygienist (CIH) is an individual who has met the minimum requirements for education and experience, and through examination, has demonstrated a minimum level of knowledge and skills in the following rubric (subject matter) areas:

  • Air Sampling & Instrumentation
  • Analytical Chemistry
  • Basic Science
  • Biohazards
  • Biostatistics & Epidemiology
  • Community Exposure
  • Engineering Controls/Ventilation
  • Ergonomics
  • Health Risk Analysis & Hazard Communication
  • IH Program Management
  • Noise
  • Non-Engineering Controls
  • Radiation – Ionizing and Non-ionizing
  • Thermal Stressors
  • Toxicology
  • Work Environments & Industrial Processes


CSP Accreditation Link

CSP: Certified Safety Professional Badge

EMF EMI Survey Biomedical Consultant

Joel Gray EMF EMI Environmental Biomedical Consultant CV May 2021 PDF