Federal judge analytics
Compare federal district judges
Filter and sort public federal civil docket patterns across 1,201 matched judge profiles in 91 U.S. district courts.
No composite score. Every ranking uses the metric and filing window you select, with sample size and district context shown.
Federal case data current through June 30, 2026 · Sources vary by metric.
Federal civil dockets
Explore judge-level patterns
Every result links to the judge profile and its full analytics.
15 matching judge profiles · 5 maximum per page
Metrics describe public docket cohorts—not judicial quality, outcomes, or current workload.
| JudgeA–Z | Assigned civil cases | Filing cohort status | Median disposition | Leading case mix |
|---|---|---|---|---|
| Lewis Thornton BabcockCurrent senior · service 1988-10-17–present · Judge · U.S. District Court for the District of Colorado | 47Attributed assigned cases; not workload | 8 active39 terminated · 83% | 1.4 mo.N=39 · district median 1.5 mo. (9 profiles) | 440 Civil Rights: Other40%550 Prisoner - Civil Rights (U.S. not a defendant)19% |
| Marcia S. KriegerCurrent senior · service 2002-01-30–present · Judge · U.S. District Court for the District of Colorado | No attributed assigned civil cases in this period.This does not imply zero workload. | |||
| Nina Nin-Yuen WangCurrent active · service 2022-07-22–present · Judge · U.S. District Court for the District of Colorado | 173Attributed assigned cases; not workload | 153 active20 terminated · 12% | 1.8 mo.N=20 · district median 1.5 mo. (9 profiles) | 463 Habeas Corpus - Alien Detainee33%110 Insurance8% |
| Philip A. BrimmerCurrent active · service 2008-10-14–present · Judge · U.S. District Court for the District of Colorado | 171Attributed assigned cases; not workload | 144 active27 terminated · 16% | 1.1 mo.N=27 · district median 1.5 mo. (9 profiles) | 463 Habeas Corpus - Alien Detainee36%110 Insurance14% |
| Raymond Paul MooreCurrent senior · service 2013-03-26–present · Judge · U.S. District Court for the District of Colorado | 1Attributed assigned cases; not workload | 1 active0 terminated · 0% | Not publishedSuppressed; N=0 | No classified case mix |
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Methodology and limits
Attribution. Profiles are matched by federal identifiers or a high-confidence exact name, court, and service overlap. Assigned and referred matters are separated; this explorer shows assigned cases.
Filing cohort. Active and terminated counts describe cases filed inside the selected window as of its end. They are not a clearance rate or a measure of current workload.
Disposition cohort. Median time uses terminated cases from the same attributed assigned filing cohort shown in the selected window. It is withheld below 10 qualifying cases and excludes land condemnation, prisoner petitions, deportation reviews, recovery of overpayments, and enforcement of judgments.
No outcome claims. These data do not measure wins, losses, merits, judicial quality, or attorney success. Use the linked judge profiles and source records to verify legally significant information.