Air Systems Corporation Services & Credentials


Jonathan is available to provide the following services:

  • Corporate Instruction
  • Expert Witness Testimony
  • Speaking Engagements
  • System Analysis and Consulting


Jonathan Hale is a widely acknowledged authority in Industrial Ventilation, serving as Chairman of the American Conference of Governmental Industrial Hygienist’s (ACGIH) Industrial Ventilation Committee and principle instructor for ACGIH’s Fundamentals of Industrial Ventilation course.  Jonathan’s ethics and knowledge have gained him the reputation as the “go-to” authority for extraordinarily difficult industrial ventilation and explosion mitigation situations.  He is recognized as an innovator in the industrial pollution control industry.  Consequently throughout his career he has been called upon to consult, speak, teach, and provide expert testimony. Consider the following:

  • Chairman of the ACGIH Industrial Ventilation Committee
  • Co-chair of the North Carolina Industrial Ventilation Conference
  • Winner of two national level ASHRAE (American Society of Heating, Refrigerating, and Air Conditioning Engineers) awards for excellence in energy efficient design of industrial ventilation systems.
    • National Honorable Mention for Recirculation of Lead Contaminated Air after Ultra-filtration.
  • Instructor for ACGIH’s Fundamentals of Industrial Ventilation and Useful Equations for Occupational Health and Safety course
  • Instructor for the North Carolina Industrial Ventilation Conference, 33 years.
  • Instructor for the Michigan Ventilation Conference
  • Faculty member for the Summer and Winter Institutes for the University of North Carolina Chapel Hill OSHERC
  • Member and Past-president of CAPCA
  • Master of Arts in Political Science, Appalachian State University
  • Bachelor of Science in Biology (minor in Chemistry), Wake Forest University