Supreme Court of the United States · Official docket →
Andrew Burgess Gregg v. Colorado
Paid petition · Supreme Court of Colorado, No. 2024SA272 · judgment September 29, 2025
Certiorari denied · June 1, 2026
Pre-decision estimate: 1% cert probability
Before the decision, well below the 4.1% base rate, with no standout signals pointing toward a grant.
Question presented
EUGENE R. FIDELL PAUL W. HUGHES Yale Law School Supreme SARAH P. HOGARTH Court Clinic ANDREW A. LYONSBERG 127 Wall Street MARY SCHNOOR New Haven, CT 06511 McDermott Will & Emery LLP 500 N. Capital St., NW Washington, DC 20001 Counsel for Petitioner
Counsel of record
For petitioner
Charles Rothfeld
Mayer Brown LLP
For respondent
Robert Mark Russel
Second Judicial District Attorney's Office
Proceedings
- Jun 01 2026Petition DENIED.
- May 12 2026DISTRIBUTED for Conference of 5/28/2026.
- May 11 2026Reply of petitioner Andrew Burgess Gregg filed. (Distributed)
- Apr 24 2026Brief of respondent Colorado in opposition filed.
- Mar 23 2026Motion to extend the time to file a response is granted and the time is extended to and including April 24, 2026.
- Mar 17 2026Motion to extend the time to file a response from March 25, 2026 to April 24, 2026, submitted to The Clerk.
- Feb 23 2026Response Requested. (Due March 25, 2026)
- Feb 19 2026Brief amici curiae of Colorado Office of Alternate Defense Counsel, et al. filed.
- Feb 18 2026DISTRIBUTED for Conference of 3/6/2026.
- Feb 12 2026Waiver of right of respondent Colorado to respond filed.
- Jan 27 2026Petition for a writ of certiorari filed. (Response due March 2, 2026)
- Dec 16 2025Application (25A694) granted by Justice Gorsuch extending the time to file until January 27, 2026.
- Dec 10 2025Application (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.