Contact Us

Response & Restoration Staff

Karen Zhang
Chief, Environmental Management Division
202-401-4747
Karen.Zhang@usda.gov

Karen Waldvogel
Environmental Engineer
202-260-6565
Karen.Waldvogel@usda.gov

Holly Fliniau
Field Coordinator
Environmental Engineer
(303) 275-5547
Holly.fliniau@usda.gov

Kim Harriz
Physical Scientist
(202) 205-0906
Kimberly.harriz@usda.gov

Dan Weissman
Environmental Engineer
(202) 260-0262
Daniel.z.Weissman@usda.gov