Stephanie Kulp Seymour

How Judge Seymour rules, drawn from 28 signed orders. Every observation links to the order it came from.

Judge Seymour no longer hears cases. This profile is preserved as a historical record of how they ruled.

Court
U.S. Court of Appeals for the Tenth Circuit
Position
circuit
Status
Retired 2025
Served
1979–2025
Appointed by
Jimmy Carter (Democratic)
Commissioned
1979-11-02
Education
Smith College (B.A., 1962); Harvard Law School (J.D., 1965)
Signed orders read
28

How Judge Seymour decides

Patterns drawn from this judge's own signed orders. Every observation links to the order it came from.

What persuades

An employer was not excused from federal overtime obligations merely because its business also violated another federal law.

“‘case law is clear that employers are not excused from complying with federal laws’ because of their other federal violations.”

For double-jeopardy purposes, separate sovereignty turns on the ultimate source of each jurisdiction's prosecutorial power.

“The dual sovereignty test, then, ‘hinges on a single criterion: the “ultimate source” of the power undergirding the respective prosecutions.’”

Procedural preferences

Mootness is a threshold jurisdictional issue that ends a case when effective relief is no longer possible.

“When it becomes impossible for a court to grant effective relief, a live controversy ceases to exist, and the case becomes moot.”

A party that did not request a special verdict on separate factual theories could not later challenge the evidence supporting some of them.

“Because Dr. Petelin does not allege a ‘legal error’ in the sense the Court explained in Griffin, his failure to request a special verdict as to each factual theory contained in Instruction No. 9 prevents him from challenging the sufficiency of the evidence supporting these factual theories on appeal.”

Cautions

A sentencing court could not impose additional punishment merely because a defendant pleaded guilty without a plea agreement.

“To penalize a defendant based on the absence of a plea agreement alone is arbitrary.”

Signed rulings

A grounded sample of orders signed by this judge, with the verbatim dispositive language.

United States v. Armando Mendez
18-1259 · 2019-05-17
Appeal (appellant) Denied

“We affirm.”

United States v. Merle Denezpi
19-1213 · 2020-10-28
Appeal (appellant) Denied

“We affirm.”

United States v. David Lawless
20-1173 · 2020-11-02
Appeal (appellant) Denied

“Mr. Lawless appeals his sentence as procedurally and substantively unreasonable, and we affirm.”

United States v. Karen Lynn McClaflin
18-1217 · 2019-09-20
Appeal (appellant) Denied

“We affirm.”

United States v. Shayne Kyle Armajo
21-8021 · 2022-06-23
Appeal (appellant) Denied

“Consequently, we hold that the district court did not abuse its discretion when it excluded the contested evidence. AFFIRMED.”

Kenney v. Helix TCS, Inc.
18-1105 · 2019-09-20
Appeal (appellant) Denied

“The district court denied Helix's motion to dismiss. We affirm.”

United States v. Jeremy Gilmore
15-3114 · 2016-11-15
Appeal (appellant) Denied

“Exercising jurisdiction under 28 U.S.C. § 1291, we affirm.”

Hackford v. State of Utah
15-4120 · 2017-01-19
Appeal (appellant) Denied

“He appeals, and we affirm.”

United States v. Leroya Cozad
20-3233 · 2022-01-03
Appeal (appellant) Granted

“Because the district court abused its discretion, we vacate Ms. Cozad's sentence and remand for resentencing.”

United States v. Julian Manzano
23-6073 · 2024-08-13
Appeal (appellant) Granted

“Because Oklahoma second-degree murder does not categorically match generic ‘murder’ under the Guidelines, we reverse.”

United States v. Christopher Kee
23-2189 · 2025-02-27
Appeal (appellant) Granted

“Accordingly, exercising jurisdiction under 28 U.S.C. § 1291, we vacate Mr. Kee's conviction and sentence and remand for further proceedings consistent with this opinion.”

United States v. Jonas Dalveyon Tyler
24-6035 · 2025-06-16
Appeal (appellant) Granted

“Accordingly, exercising jurisdiction under 28 U.S.C. § 1291, we vacate Mr. Tyler's conviction and sentence and remand for further proceedings consistent with this opinion.”

Caseload & timing

From public federal docket records for this judge.

Circuit judges review appeals rather than manage a federal trial docket, so trial-court caseload and motion-timing metrics do not apply.

A historical record

Judge Seymour no longer hears cases. This profile stays available as a record of how they ruled. If you're preparing for a matter, start from the court's current bench.