Douglas LeValley is a 42-year veteran of the fire service. He serves as division chief of special projects for the Seminole Tribe Fire Rescue Department, which is headquartered in Hollywood, FL. Previously, he served with Fort Lauderdale, FL, Fire Rescue and as a team leader for FEMA South Florida Task Force II USAR. LeValley is the founder of Advanced HazMat Management, which offers the Street Smart Chemistry course for hazmat team members. He is the author of “HAZMAT911.” LeValley has been a fire service educator for more than three decades. He has served as a consultant for the branches of the military in the discipline of downrange hazmat recon, identification and mitigation.