Mr. Macoskey has over 37 years of air quality consulting experience. Areas of expertise include: emission inventory preparation; minor and major source air permit applications; air quality regulatory compliance evaluations; ambient air and meteorological monitoring; and dispersion modeling studies. Mr. Macoskey has consulted in the areas of nuisance odor and noise impacts and has provided stack testing program oversight. He has provided expert witness and testimony services on air quality-related matters and aids clients through his strong working relations with air quality personnel in the Western PA, central and eastern Ohio, and West Virginia. Mr. Macoskey has prepared or supervised hundreds of air permit applications and compliance evaluations for a wide range of commercial and industrial operations throughout the United States. He has been a Qualified Environmental Professional with the Institute of Professional Environmental Practice since 1996 and is a frequent speaker and author on air quality and ESG topics.