National Office

For more information on the National Office or the Rivers, Trails , and Conservation Assistance program contact Rick Potts, Program Chief, at 202-354-6900.

For the complete national staff list, click here.

Mailing Address

National Park Service
Rivers, Trails, and Conservation Assistance Program
1849 C Street, NW, Org. Code 2220
Washington, D.C. 20240

Physical Location and address for FEDEX and overnight packages:

National Park Service
Rivers, Trails and Conservation Assistance Program
1201 Eye Street, NW (Org Code 2220)
Washington, D.C. 20005

Main Phone Number:
202-354-6900

Main Fax Number: 202-371-5179

• Jamie Fields
  jamie_fields@nps.gov
  202-354-6920
• Joan Harn
  joan_harn@nps.gov
  202-354-6929
• Rachel McNamara
  rachel_mcnamara@nps.gov
  202-354-6922
• Rick Potts, Chief
  rick_potts@nps.gov
• Charlie Stockman, Program Manager
  charlie_stockman@nps.gov
  202-354-6907
• Alan Turnbull
  alan_turnbull@nps.gov
  202-354-6930
• Corita Waters
  corita_waters@nps.gov
  202-354-6908