Our Partners
United States Environmental Protection Agency (U.S. EPA)
Sean Hogan, Section Manager | Region IX
Freyja Knapp, Remedial Project Manager | Region IX
Navajo Nation Environmental Protection Agency (NNEPA)
Shelby Dayzie, Remedial Project Manager | Superfund Division
Dine Uranium Remediation Advisory Commission (durac)
P.O. Box 7440 Window Rock, AZ 86515 | 928.871.7186
WSP USA
Toby Leeson, Program Manager
Lynn Lehmann, Project Manager