Introduction: Michael Johnson, CIH, PE, MS to provide the chapter with the following insight: 

AIHA and ACGIH have launched a long-term initiative to elevate the risk-assessment abilities of our colleagues by providing FREE access to the education, tools, and resources needed to improve the accuracy of their own exposure judgments. This presentation covers why improved exposure assessment approaches are needed, resources to implement them, and the benefits to practitioners. 

Mr. Johnson is a senior industrial hygienist with a diverse background in compliance and best practices in industrial hygiene, physical and process safety, and environmental science. He currently works as a consultant on industrial hygiene and safety management systems and as an adjunct lecturer for the City University of New York School of Public Health. He is the creator of the Sample Strategy Industrial Hygiene Modeler (SIHM), an open-source tool that simulates the performance of various exposure assessment sample strategies. 

Main Presenter: Robert DeMalo, MSc 

Topic: Legionella Testing and Water Management Plans