Our Staff & Office

National Park Service Headquarters and Visitor Contact Station in Yankton, South Dakota

NPS Photo

Operations
All park operations are based at the headquarters building in Yankton, South Dakota.

• Headquarters Address
  508 E 2nd Street
  Yankton, SD 57078
• Telephone (Staff Inquiries/Visitor Information):
  605-665-0209
• FAX: [phone]

Office Hours
Monday through Friday 8:00 a.m. to 4:30 p.m.
The office is closed on Federal holidays.

MNRR Staff
The overall management of Missouri National Recreational River (MNRR) is the responsibility of the superintendent. Park staff is divided into four teams, or disciplines:

• Administration
• Visitor Resources and Protection
• Interpretation, Education and Outreach
• Science and Resource Management

Superintendent
David Thomson

Chief Administrative Officer
Patricia Bolhouse

Outdoor Recreation Planner
Harrison Freund

Visitor Resources and Protection
Vacant

Chief of Interpretation, Education & Outreach
Tom Downs

Park Ranger (Interpretation)
Abby Schauer

Chief of Science and Resources Management
Carolyn Campbell

Lead Biological Science Technician
Vacant

Laborer
James Herrington