As part of the CEMS Technical Division of Avogadro, Mr. Fehnel routinely provides client support for the repair, maintenance and troubleshooting of CEM systems.  He routinely conducts RATA and CGA audits on a variety of extractive CEM systems. 

As a field team leader in the Testing Division, Mr. Fehnel utilizes USEPA test methods enumerated in 40 CFR 60 and 40 CFR 75 as part of client diagnostic and compliance emissions test programs.  In this role, he takes the lead in field sampling events for a large variety of industrial facilities, especially cement kilns, landfills and flares, foundries, asphalt plants, and pharmaceuticals operations. He is responsible for keeping projects on time and cost-effective.  Mr. Fehnel also ensures that quality samples and data are acquired from a job site in an unbiased and accurate manner.  He is called upon to reduce field test data and to prepare protocols and test reports for stack sampling programs.  Mr. Fehnel is also routinely involved in providing routine maintenance to Avogadro’s mobile CEM laboratories.  He manages the Testing Division shop and is responsible for routine maintenance, equipment calibration, and maintaining inventory of spare parts.

Mr. Fehnel is part of the Avogadro Industrial Services Division, providing client support on issues related to ECOBIK.

His formal training includes studies at Northampton Community College.  He has current registration in the OSHA 40-Hour Hazardous Waste Operations and Emergency Response (HAZWOPER).