USGS Region 7: Upper Colorado Basin Regional Office Location and Staff Information

By Region 7: Upper Colorado Basin

Welcome to USGS Region 7: Upper Colorado Basin! This webpage has information about the USGS Region 7: Upper Colorado Basin Regional Office Location and a table with links to contact and learn more about the Regional Staff Members.

The USGS Region 7 Office is in Building 67 at the Denver Federal Center

Photograph of Building 67 at the Denver Federal Center.

USGS Region 7: Upper Colorado Basin Science Centers and Offices

USGS Denver Federal Center Building 25 Entrance

Click here to see USGS Region 7 Science Centers and Offices

Regional Office Location

Directions to the Regional Office From Denver International Airport

Take Pena Blvd 8.5 miles South to I-70 West
Take I-70 West 9.5 miles to I-25 South
Take I-25 South 4.0 miles to 6th Ave. West
Go West on 6th Ave 4.5 miles to Kipling St. South
Go South on Kipling St. 1.0 mile to Federal Center Gate 1
Proceed to Building 67 (shown on map below)
Mileages are approximate

Regional Office Mailing Address

Denver Federal Center, Bldg. 67
P.O. Box 25046, MS 911
Denver, CO 80225-0046

Map of Denver Federal Center — A map of Denver Federal Center showing the locations of various buildings and resources on the campus. The Region 7 Director's office is located in building 67 (the tower) in the northwest part of the Center. The USGS National Training Center is located in Building 53 on 6th Street and is circled in red on the map.

Regional Staff Members

Peter G. Griffiths Regional Director Region 7: Upper Colorado Basin Director's Office Email: pggriffi@usgs.gov Phone: 303-236-4836	Allison A. Shipp Deputy Regional Director for Science Region 7: Upper Colorado Basin Director's Office Email: aashipp@usgs.gov Phone: 573-999-4258
Vacant Deputy Regional Director for Operations Region 7: Upper Colorado Basin Director's Office Email: Phone:	Katharine Dahm, Ph.D. Senior Scientist, and Acting Director, Utah Water Science Center Region 7: Upper Colorado Basin Director's Office Email: kdahm@usgs.gov Phone: 303-236-9757, 720-315-0572 (cell)
Adrienne Bartlewitz Chief of Staff Region 7: Upper Colorado Basin Director's Office Email: abartlewitz@usgs.gov Phone: 610-742-6179	Robert J. Horton, Ph.D. Science Coordinator Region 7: Upper Colorado Basin Director's Office Email: rhorton@usgs.gov Phone: 303-236-1338
Eric F. Hensel Regional Management Officer Region 7: Upper Colorado Basin Director's Office Email: efhensel@usgs.gov Phone: 303-236-5435	William J. Andrews, Ph.D. Science Coordinator Region 7: Upper Colorado Basin Director's Office Email: wandrews@usgs.gov Phone: 405-227-2687
Amber R. Hari Budget Analyst Region 7: Upper Colorado Basin Director's Office Email: ahari@usgs.gov Phone: 303-236-5618	Jessica Driscoll, Ph.D. Program Officer Region 7: Upper Colorado Basin Director's Office Email: jdriscoll@usgs.gov Phone: 303-236-4979
Sarah M. Greenlee Budget Analyst Region 7: Upper Colorado Basin Director's Office Email: sgreenlee@usgs.gov Phone: 303-236-5618	Tracy J. Yager QMS Manager Region 7: Upper Colorado Basin Director's Office Email: tjyager@usgs.gov Phone: 303-236-6932
Roger A. Smith Regional Safety Officer Region 7: Upper Colorado Basin Director's Office Email: rasmith@usgs.gov Phone: 303-236-5733