Contact Us About the Environmental Response Team (ERT)

ERT Contact by Topic

• Air Monitoring : Michael Hoppe (hoppe.michael@epa.gov)
• Analytical: Gerald Ball (ball.gerald@epa.gov)
• Assessment and Remediation: Thomas Kady (kady.thomas@epa.gov)
• Contaminated Sediments: Richard Henry (henry.richard@epa.gov) and James Grundy (grundy.james@epa.gov)
• ERT Dive & Vessel Operations: Scott Grossman (grossman.scott@epa.gov)
• Fate and Transport: Gary Newhart (newhart.gary@epa.gov) or Terrence Johnson (johnson.terrence@epa.gov)
• Geographic Information Systems (GIS) and Data Visualization: Sean Gavlas (gavlas.sean@epa.gov) and Joe Schaefer (schaefer.joe@epa.gov).
• Groundwater Modeling: Terrence Johnson (johnson.terrence@epa.gov) and David Edgerton (edgerton.david@epa.gov)
• Health & Safety: Brian Kovak (kovak.brian@epa.gov) 
• Information Management: Joe Schaefer (schaefer.joe@epa.gov)
• Lithium-Ion Battery Response: Molly Patterson (patterson.molly@epa.gov)
• Oil Response: Fred Stroud (stroud.fred@epa.gov) or Gary Newhart (newhart.gary@epa.gov)
• Quality Program: Steve Blaze (blaze.stephen@epa.gov)
• Radiological Support: David Kappelman (kappelman.david@epa.gov)
• Risk Assessment: Kelly O'Neal (oneal.kelly@epa.gov)
• Trace Atmospheric Gas Analyzer (TAGA): Dave Mickunas (mickunas.dave@epa.gov)
• Training, Environmental Response Training Program (ERTP): Shelly Norland (norland.shelly@epa.gov) or Sean Gavlas (gavlas.sean@epa.gov)
• Uncrewed Aircraft Systems (UAS): Joe Schaefer (schaefer.joe@epa.gov) and Sean Gavlas (gavlas.sean@epa.gov)

ERT Management

• Marc Greenberg (greenberg.marc@epa.gov), Branch Chief, ERT 
• Kelly O'Neal (oneal.kelly@epa.gov), Acting Deputy Branch Chief, ERT West
• Henry Gerard (gerard.henry@epa.gov), Deputy Branch Chief, ERT East

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