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National Fire Sprinkler Association
Jon Nisja is a Fire Protection and Data Specialist with the National Fire Sprinkler Association (NFSA). Prior to working for NFSA, Jon served as a fire marshal since 1985. He is the past president of both the Fire Marshals Association of Minnesota and the International Fire Marshals Association.
Class: Fires, Fire Loss, and Fire Sprinkler Performance and Effectiveness
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