Alaska | United States Department of Defense | United States Department of State | United States Department of Justice | United States Department of Agriculture | United States Department of Energy | United States Department of War | United States Department of Veterans Affairs | United States Department of the Treasury | War Department | Anchorage, Alaska | Los Angeles Police Department | United States Department of Transportation | Beni Department | Department of Energy | United States Department of Labor | Alaska Highway | Cochabamba Department | United States Department of Health and Human Services | United States Department of Education | Antioquia Department | United States Department of the Interior | Fairbanks, Alaska | United States Department of Housing and Urban Development | United States Department of Homeland Security | New York City Fire Department | Department of Transportation | Department for Transport | Chicago Police Department | Alaska Railroad |
In thirteen years of public service to the State of Alaska, Prewitt served as the Director of the Alaska Psychiatric Institute, Commissioner of the Alaska Department of Corrections and Assistant Alaska Attorney General.