The United States District Court
District of Colorado

Hon. Philip A. Brimmer, Chief Judge
Jeffrey P. Colwell Esq., Clerk of Court

Our mission is to serve the public by providing a fair and impartial forum that ensures equal access to justice in accordance with the rule of law, protects rights and liberties of all persons, and resolves cases in a timely and efficient manner.

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Court News



The United States District Court for the District of Colorado reviewed and approved revisions to the court's Local Rules on Nov. 3, 2021. The amended rules become effective December 1, 2021.

The Advisory Committee on the Local Rules of Practice and Procedure in the 2020-2021 local rules cycle continued its review of public suggestions and comments for improvements to the local rules.

The amendments can be found in a redline/strikeout version, a compilation of just the revised rules, a summary explaining the rule amendments, and final form by visiting the link below.

Visit the Local Rules page HERE.


Notice - Judicial Practice Standards (Criminal and Civil) Updates

Effective December 1, 2021 U.S. District Judge William J. Martínez and U.S. Magistrate Judge Michael E. Hegarty have published revised practice standards. They are listed under the respective judicial officers HERE. Please refer to the Judicial Practice Standards page for other revisions which may have been made recently – including U.S. District Judge Regina M. Rodriguez’s Criminal Practice Standards – and upcoming revisions to the practice standards of U.S. District Judge Daniel D. Domenico (Civil and Criminal) and Judge Rodriguez (Civil).


Announcement of the Reappointment of Magistrate Michael E. Hegarty

The Judges of the United States District Court for the District of Colorado take great pleasure in announcing the reappointment of United States Magistrate Judge Michael E. Hegarty to a third term of eight years effective February 15, 2022. The Court unanimously approved Judge Hegarty's reappointment based upon the recommendation of a Merit Selection Panel that recently solicited comments from the public relative to Judge Hegarty's performance. The Merit Selection Panel was comprised of Colorado attorneys and lay persons.


Announcing the Federal Court Prison Litigation Handbook

A project of the Standing Committee on Pro Se Litigation, the Prison Litigation Handbook is written for - and available to - any attorney who wishes to consider and accept a federal prison litigation case on pro bono basis. Because civil actions involving incarcerated plaintiffs present specific procedural and substantive issues that many attorneys may not address in their everyday practice, the Handbook attempts to provide helpful information for those attorneys new or unfamiliar with this aspect of the law and interested in representing prisoners in civil actions in the District of Colorado. The Handbook is available here.


Order Appointing Magistrate Judge Selection Panel

In accordance with Volume 3, Chap. 4, § 420 of the Judicial Conference Regulations governing the Selection, Appointment, and Reappointment of United States Magistrate Judges, the Court has appointed a Merit Selection Panel for the upcoming vacancy for a United States Magistrate Judge located in Colorado Springs, Colorado. A copy of the appointment order is available HERE.


New Chief U.S. Probation Officer

The Judges of the Court are happy to announce that Ms. Elizabeth K. Russell has been selected as the next Chief U.S. Probation Officer for the District of Colorado. Deputy Chief Russell will succeed Chief Lavetra A. Morgan upon Chief Morgan's retirement at the end of the year.


Update Regarding the Committee on Conduct

In accordance with D.C.COLO.LAttyR 6(b), the judges of this court have voted and appointed Peter B. Goldstein as Chair; Brooke H. Meyer as Vice Chair; released Thomas J. Overton, Paula D. Greisen, and Edward R. Harris as members of the Committee with the Court’s gratitude; and appointed Matthew K. Belcher, Troy Rackham, and Traci L. Van Pelt as new members of the Committee on Conduct. The U.S. District Court thanks all the applicants to the Committee for their time and interest in serving the legal community.


Proposed Local Rule Revisions

The United States District Court for the District of Colorado announces proposed amendments to its local rules and invites public comment. The proposed amendments can be found by visiting the local rules page on the U.S. District Court website, under the "Local Rules of Practice Open for Comment" column HERE. All comments must be submitted no later than Friday, October 8, 2021. Please e-mail comments to, or mail them to the Clerk of the Court, United States District Court, Attn: Legal Officer, Alfred A. Arraj U.S. Courthouse, 901 19th Street, Denver, Colorado 80294. Please identify the specific local rule to which your comment(s) relate.

Thank you in advance for your input.


The District of Colorado Welcomes United States District Judge Regina M. Rodriguez

United States District Judge Regina M. Rodriguez was sworn into office on the afternoon of July 1, 2021 by Chief Judge Philip A. Brimmer.  A formal investiture ceremony will be planned for a later date.  Judge Rodriguez's chambers are located in A-738 of the Alfred A. Arraj Courthouse and she is assigned to courtroom A-702.  Chamber's telephone number is: 303-335-2170.   Cases assigned to Judge Rodriguez will be identified on the docket by her initials RMR.



New Chief Judge of the U.S. Bankruptcy Court for the District of Colorado

Pursuant to 28 USC 154(b), the judges of the U.S. District Court have designated U.S. Bankruptcy Judge Kimberley H. Tyson as the next Chief Judge of the U.S. Bankruptcy Court for the District of Colorado. Judge Tyson's seven-year term as Chief Judge will begin on July 1, 2021. The U.S District Court congratulates Judge Tyson and thanks outgoing Chief Judge Michael E. Romero for his service to the District over the past seven years.


Clerk's Office Front Counter Open

Beginning June 8, 2021 the Clerk's Office Intake Counter will reopen to public entry. The drop box established inside the front entry of the Arraj Courthouse during the COVID-19 will be discontinued immediately. The Clerk's Office will continue to accept filings from unrepresented parties via email in compliance with procedures published by the Clerk of Court. Available HERE.


Notice – U.S. District Court Civil Pro Bono Panel 2019-2020 Annual Report

Under D.C.COLO.LAttyR 15 - Civil Pro Bono Representation, the Standing Committee on Pro Se Litigation is responsible for implementing the Civil Pro Bono Panel Program and for reporting annually to the court on the status of the program. The 2019-2020 Annual Report of the Civil Pro Bono Panel is now available HERE for the court's, the bar's, and the public's review. Please also visit the Civil Pro Bono Panel page for more information about the Program.



In response to recent disclosures of widespread breaches of both private sector and government computer systems, federal courts are adding new security procedures to protect highly sensitive documents filed with the courts. General Order 2021-1 outlines the procedures this Court has adopted for the filing of certain highly sensitive documents. The full text of General Order 2021-1 is available here.


Notice – Federal Rule Changes in Effect

Under the Rules Enabling Act, 28 U.S.C. §§ 2071-75, the following changes to the Federal Rules of Appellate, Bankruptcy, and Civil Procedure, and the Federal Rules of Evidence, took effect December 1, 2020:
-Civil Rule 30;
-Evidence Rule 404;
-Appellate Rules 35 and 40; and
-Bankruptcy Rules 2002, 2004, 8012, 8013, 8015, and 8021.

For more details, see the official submissions to Congress by the Chief Justice of all the rule amendments, available HERE.

Additionally, please be aware that there are no District of Colorado local rule revisions in effect.


Upcoming Events

Faculty of Federal Advocates presents:

"FFA Virtual Reception Recognizing USDC Civil Pro Bono Panel and FFA Annual Meeting"
When: Tuesday, December 7, 2021, 5:00-5:45 p.m.
VIRTUAL - This is a free event but you do need to register in advance.

Please join the FFA at a virtual reception recognizing 2021 participants in the Civil Pro Bono Panel of the U.S. District Court for the District of Colorado.

To register, visit the Faculty of Federal Advocates website here.


Faculty of Federal Advocates presents:

"Legal Ethics in the News" - Benjamin B. Strawn, Esq., Davis Graham & Stubbs, LLP
When: Thursday, December 16, 2021, 12:00 PM - 1:15 p.m.
2 general/1.5 ethics credits approved.

A presentation on ethical issues attorneys may face when representing businesses and their executives. The presentation will discuss Rules 1.2, 1.6, 1.7, 1.8, and 1.13, among others.

To register, visit the Faculty of Federal Advocates website here.


Faculty of Federal Advocates presents:

"Remarks From the Bench with U.S. District Court Judge Rodriguez" - Judge Regina M. Rodriguez, United States District Court, District Of Colorado
When: Wednesday, January 12, 2022, 12:00 PM - 1:15 p.m.
2 general CLE credits approved.

Judge Rodriguez will share remarks on effective advocacy in federal court. Her remarks will cover topics relevant to both civil and criminal cases, and the perspective of a new judge.
To register, visit the Faculty of Federal Advocates website here.


Faculty of Federal Advocates presents:

"Rule 702 – The Agony and the Ecstasy" - Chief Judge Philip A. Brimmer, U.S. District Court, District Of Colorado
When: Friday, February 11, 2022, 12:00 PM - 1:15 p.m.
2 general CLE credits approved.

Chief Judge Brimmer will cover Rule 702 topics regarding experts such as disclosures, motions to exclude, and trials. This CLE will also provide practical pointers from the bench on what is most effective in managing issues that often arise with experts.

To register, visit the Faculty of Federal Advocates website here.