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Western District of Oklahoma

About the District

Our mission is to protect and serve the citizens of the Western District of Oklahoma through the ethical, vigorous, fair and impartial enforcement of the laws of the United States. In doing so, we are committed to maintain the highest standards of professionalism and integrity as we strive to defend the national security, protect our citizens, safeguard public funds, improve the safety and quality of life in our communities, and defend the vital interests of the United States.

This website is intended to provide you with information about the United States Attorney's Office and the role we play in the Western District of Oklahoma.  We also post press releases to our Twitter account.  We do not, however, regularly review or collect messages or comments on our Twitter feed.  To review DOJ’s privacy policy, go to: DOJ privacy policy.

The Western District of Oklahoma is the largest of three judicial districts in the State of Oklahoma and includes 40 of the 77 counties.

Meet the U.S. Attorney

Robert J. ("Bob") Troester
U.S. Attorney

Phone: 405-553-8700
FAX: 405-553-8888


Robert J. Troester