User:Frank.hearl
Frank Hearl is a senior manager at the National Institute for Occupational Safety and Health (NIOSH); providing policy analysis, scientific and engineering support, and coordination related to emerging occupational safety and health issues. He is a co-author of numerous publications and presentations; mainly focused on the effects of dust on the lungs and cumulative risk. His experience includes quality assurance engineering, industrial hygiene, epidemiology, and risk analysis. He has degrees in chemical engineering from Purdue University and the Massachusetts Institute of Technology (MIT).
 | This user is an employee or contractor of the U.S. National Institute for Occupational Safety and Health, and will follow conflict of interest guidelines for the articles on NIOSH and its staff and programs. This user's edits are not to be considered official guidance from NIOSH. |