Gyllenborg & Brown, P.A. is a criminal defense law firm in Olathe, Johnson County, Kansas, representing individuals and businesses charged with or being investigated for criminal activity in the federal, state, and municipal courts of Kansas. All of our attorneys are former local assistant district attorneys with intimate knowledge of the courts of Johnson County, Kansas. We also regularly appear in the district courts of Douglas, Leavenworth, Miami, Franklin, Linn, and Wyandotte counties. We maintain a caseload in the United States District Court for the District of Kansas, and have represented clients on all three dockets (Kansas CIty, Topeka, and Wichita) as well as in the United States District Court for the Western District of Missouri.