United States District Court for the District of Colorado Contact the U.S. District Court Use the links below to locate the desired phone number, address, or courtroom location. Clerk's Office U.S. Probation Office Judges' Chambers/Courtrooms District Court Support Staff Probation Office Support Staff Court Reporters Interpreters Clerk's Office Alfred A. Arraj United States Courthouse, Room A105 901 19th Street Denver, Colorado 80294-3589 Civil Division: (303) 844-3433 Criminal Division: (303) 844-2115 CVB/Petty Offense: (303) 844-5475 United States Probation Office 1929 Stout Street, Suite C-120 Denver, Colorado 80294-0101 (303) 844-5424 Field Offices: 212 North Wahsatch Avenue, Suite 300 Colorado Springs, Colorado 80903-3476 (719) 471-3387 Wayne Aspinall Federal Building, Suite 309 402 Rood Avenue Grand Junction, Colorado 81501-2520 (970) 245-5396 103 Sheppard Drive, Suite 202 Durango, Colorado 81303-3439 (970) 385-9564 Judges' Chambers & Courtroom Number Chief Judge Edward W. Nottingham Alfred A. Arraj United States Courthouse A273 / Courtroom A201 (303) 844-5018 Senior Judge Richard P. Matsch Byron White Courthouse / 1823 Stout Street (303) 844-4627 Senior Judge John L. Kane Alfred A. Arraj United States Courthouse A838 / Courtroom A802 (303) 844-6118 Senior Judge Zita L. Weinshienk Alfred A. Arraj United States Courthouse A841 / Courtroom A801 (303) 844-2784 Senior Judge Lewis T. Babcock Byron G. Rogers United States Courthouse C450 / Courtroom C401 (303) 844-2527 Judge Wiley Y. Daniel Alfred A. Arraj United States Courthouse A1038 / Courtroom A1002 (303) 844-2170 Senior Judge Walker D. Miller Alfred A. Arraj United States Courthouse A938 / Courtroom A902 (303) 844-2468 Judge Marcia S. Krieger Alfred A. Arraj United States Courthouse A941 / Courtroom A901 (303) 335-2289 Judge Robert E. Blackburn Alfred A. Arraj United States Courthouse A741 / Courtroom A701 (303) 335-2350 Magistrate Judge Michael J. Watanabe Alfred A. Arraj United States Courthouse A532 / Courtroom A502 (303) 844-2403 Magistrate Judge Boyd N. Boland Alfred A. Arraj United States Courthouse A442 / Courtroom A401 (303) 844-6408 Magistrate Judge Craig B. Shaffer Alfred A. Arraj United States Courthouse A432 / Courtroom A402 (303) 844-2117 Magistrate Judge Michael E. Hegarty Byron G. Rogers United States Courthouse C252 / Courtroom C203 (303) 844-4507 Magistrate Judge Kristen L. Mix Alfred A. Arraj United States Courthouse A542 / Courtroom A501 (303) 844-4892 Magistrate Judge Kathleen M. Tafoya Alfred A. Arraj United States Courthouse A641 / Courtroom A601 (303) 335-2780 Magistrate Judge Gudrun J. Rice P.O Box 3208 U.S. Courthouse/Federal Building Grand Junction, CO 81501 (970) 241-8932 Magistrate Judge David L. West P.O Box 2906 U.S. Courthouse/Federal Building 103 Sheppard Drive, Suite 202 Durango, CO 81303 (970) 259-0542 District Court Support Staff Clerk of Court: Gregory C. Langham (303) 335-2076 Chief Deputy Clerk: Steve Ehrlich (303) 844-3433 Courtroom Services Supervisor: Charlotte Hoard (303) 335-2100 Financial Supervisor: Carol Henderson (303) 844-3433 Civil Docketing Supervisor: Gail Shaw (303) 335-2056 Criminal Docketing Supervisor: Kathy Triplett (303) 335-2072 Operations/Front Office Work Leader: Andrea Garcia-Gallegos 303) 335-2069 Probation Office Support Staff Chief Probation Officer: Fredrick G. Bach (303) 844-5424 Deputy Chief Probation Officer: Rosa A. Miraflor (303) 844-5424 Office Manager: Kathy Hyland (303) 844-5424 Court Reporters Alfred A. Arraj United States Courthouse, Room A238 901 19th Street Denver, Colorado 80294-0101 Janet Coppock (303) 893-2835 Suzanne Claar (303) 825-8874 Gwen Daniel (303) 571-4084 Terri Lindblom (303) 628-7877 Darlene Martinez (303)296-2008 Kara Spitler (303) 623-3080 Paul Zuckerman (303) 629-9285 Interpreters You can find a complete listing of all certified interpreters working in the state of Colorado, including those who have attained Federal Certification, at the Colorado Judicial Department's Court Interpreter Program website: http://www.courts.state.co.us/chs/hr/interpreters/courtinterpreterpage.htm.