Mr. Hillyard is a Senior Engineer with over 20 years of environmental consulting experience with a focus on stormwater, including site inspections and sampling, preparing Stormwater Pollution Prevention Plans (SWPPPs), providing litigation support, recommending best management practices (BMPs), and designing stormwater treatment at industrial and construction sites. His diverse background includes soil and water quality investigations and remediation for a variety of chemicals of concern, landfill management and closure, waste water management and permitting, stream flow modeling, surface water infiltration/runoff modeling, permitting, and development of Spill Prevention, Control, and Countermeasure Plans. Mr. Hillyard is a Qualified Industrial Stormwater Practitioner (QISP) Trainer of Record (ToR), a Qualified Stormwater Pollution Prevention Plan Developer/Practitioner (QSD/QSP) for construction-related stormwater, and a Certified Professional in Erosion and Sediment Control (CPESC).