No. 25-891
 
Title: Andrew Burgess Gregg, Petitioner
v.
Colorado
Docketed: January 29, 2026
Linked with: 25A694
Lower Ct: Supreme Court of Colorado
   Case Numbers: (2024SA272)
   Decision Date: September 29, 2025
 
Proceedings and Orders
Dec 10 2025 Application (25A694) to extend the time to file a petition for a writ of certiorari from December 28, 2025 to January 27, 2026, submitted to Justice Gorsuch.
Main Document Lower Court Orders/Opinions Proof of Service
Dec 16 2025 Application (25A694) granted by Justice Gorsuch extending the time to file until January 27, 2026.
Jan 27 2026 Petition for a writ of certiorari filed. (Response due March 2, 2026)
Petition Appendix Certificate of Word Count Proof of Service
Feb 12 2026 Waiver of right of respondent Colorado to respond filed.
Main Document
Feb 18 2026 DISTRIBUTED for Conference of 3/6/2026.
Feb 19 2026 Brief amici curiae of Colorado Office of Alternate Defense Counsel, et al. filed.
Main Document Proof of Service Certificate of Word Count
Feb 23 2026 Response Requested. (Due March 25, 2026)
Mar 17 2026 Motion to extend the time to file a response from March 25, 2026 to April 24, 2026, submitted to The Clerk.
Main Document
Mar 23 2026 Motion to extend the time to file a response is granted and the time is extended to and including April 24, 2026.
Attorneys
Attorneys for Petitioner
Charles Rothfeld
Counsel of Record
Mayer Brown LLP
1999 K St NW
Washington, DC 20006

crothfeld@mayerbrown.com
Ph: 202-263-3000
Party name: Andrew Burgess Gregg


Attorneys for Respondent
Robert Mark Russel
Counsel of Record
Second Judicial District Attorney's Office
370 17th Street
Suite 5300
Denver, CO 80202

bob.russel@denverda.org
Ph: 720-913-9038
Party name: Colorado


Other Attorneys
Eric A. Samler
Counsel of Record
Samler and Whitson, P.C.
1600 Stout Street
Suite 1400
Denver, CO 80202

eric@samlerandwhitson.com
Ph: 303 670 0575
Party name: The Colorado Office of Alternate Defense Counsel and Professor Daniel Loehr