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.
18 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 |
|---|---|---|---|---|
| F. Dennis Saylor IVCurrent senior · service 2004-06-02–present · Judge · U.S. District Court for the District of Massachusetts | 193Attributed assigned cases; not workload | 182 active11 terminated · 6% | 3.2 mo.N=11 · district median 0.7 mo. (13 profiles) | 463 Habeas Corpus - Alien Detainee35%440 Civil Rights: Other4% |
| George A. O'Toole Jr.Current senior · service 1995-05-26–present · Judge · U.S. District Court for the District of Massachusetts | No attributed assigned civil cases in this period.This does not imply zero workload. | |||
| Indira TalwaniCurrent active · service 2014-05-12–present · Judge · U.S. District Court for the District of Massachusetts | 270Attributed assigned cases; not workload | 234 active36 terminated · 13% | 2.2 mo.N=36 · district median 0.7 mo. (13 profiles) | 463 Habeas Corpus - Alien Detainee50%440 Civil Rights: Other4% |
| Julia Eleanor KobickCurrent active · service 2023-11-13–present · Judge · U.S. District Court for the District of Massachusetts | 281Attributed assigned cases; not workload | 196 active85 terminated · 30% | 0.6 mo.N=85 · district median 0.7 mo. (13 profiles) | 463 Habeas Corpus - Alien Detainee49%440 Civil Rights: Other5% |
| Leo Theodore SorokinCurrent active · service 2014-06-10–present · Judge · U.S. District Court for the District of Massachusetts | 274Attributed assigned cases; not workload | 193 active81 terminated · 30% | 0.6 mo.N=81 · district median 0.7 mo. (13 profiles) | 463 Habeas Corpus - Alien Detainee54%440 Civil Rights: Other5% |
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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.