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.
1,194 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 |
|---|---|---|---|---|
| Colleen Kollar-KotellyCurrent senior · service 1997-03-26–present · Judge · U.S. District Court for the District of Columbia | 69Attributed assigned cases; not workload | 65 active4 terminated · 6% | Not publishedSuppressed; N=4 | 895 Freedom of Information Act38%465 Immigration: Other Immigration Actions13% |
| Colleen McMahonCurrent senior · service 1998-10-22–present · Judge · U.S. District Court for the Southern District of New York | 54Attributed assigned cases; not workload | 53 active1 terminated · 2% | Not publishedSuppressed; N=1 | 440 Civil Rights: Other11%820 Copyright11% |
| Colleen Rae LawlessCurrent active · service 2023-03-09–present · Judge · U.S. District Court for the Central District of Illinois | 255Attributed assigned cases; not workload | 249 active6 terminated · 2% | Not publishedSuppressed; N=6 | Prisoner Petitions - Prison Conditions9%442 Civil Rights: Jobs5% |
| Colm Felix ConnollyCurrent active · service 2018-08-03–present · Judge · U.S. District Court for the District of Delaware | 73Attributed assigned cases; not workload | 62 active11 terminated · 15% | 2.5 mo.N=11 · district median 1.9 mo. (3 profiles) | 830 Patent38%422 Bankruptcy Appeal (801)8% |
| Consuelo Bland MarshallCurrent senior · service 1980-09-30–present · Judge · U.S. District Court for the Central District of California | 37Attributed assigned cases; not workload | 28 active9 terminated · 24% | Not publishedSuppressed; N=9 | 410 Anti-Trust3%440 Civil Rights: Other3% |
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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.