Federal District Judge · U.S. District Court, Northern District of Florida
What applies in this courtroom
0 verified requirements govern practice before Judge Mark E. Walker across the judge and court layers — the judge's own practice preferences plus the district's Local Rules.
The tabs below show the judge-and-division layer only. The Full Premium Report assembles the complete stack — every requirement, deadline table, ruling intelligence, live case-type scan, and source appendix in one cited document.
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United States District Judge — N.D. Fla.
[SCOPE 2026-08-05] Federal-court record (US District bench): the portrait/biography pipeline has not been run for the federal courts - declared out of Florida-court launch scope in RELEASE-AUDIT (2026-08-03). No harvest attempted; not a court-side gap.
Captured verbatim from the court's own published pages and orders during circuit verification. Chambers practices change without notice — confirm anything time-critical with the judicial assistant. Procedural information only; not legal advice.
30-day recheck scheduled with the source monitor.
This tab lists judge-scoped rules only, and this judge has not published individual practice preferences through the court-designated guide — the courtroom still runs on the district's court-level rules: 0 verified requirements govern practice here. The Full Premium Report assembles every one of them, cited.
See all 0 in the Full Premium Report →No judge-level deadline on record runs shorter than a statewide deadline with the same trigger. The sentinel compares quoted timing across every published rule scoped to this judge on each visit — a clean result today is re-earned tomorrow.
No judge-scoped deadlines on this tab. Deadlines are extracted only when the source rule text states them — we never infer or calculate dates the rule does not explicitly contain.
Timing shown here is quoted from the rule text. Compute your actual date against the court's calendar and the rule itself — not legal advice.
No verified ruling summary yet. BenchPath generates ruling summaries from opinion and docket corpora (CourtListener where covered) and publishes them only after human review — fabricated judicial analytics are exactly what this platform refuses to ship.
The attributed-opinion corpus covers Florida's appellate review of state trial courts; federal judges are reviewed in the U.S. Court of Appeals for the Eleventh Circuit, a separate corpus build. Absence here is a coverage statement, never evidence about this judge — the live case-law search below covers the federal courts directly.
Use the live case-law search below to see what exists for this judge today.
How Florida’s appellate courts disposed of the 14 opinions in BenchPath’s corpus (July 7, 2010–January 2, 2015) that name this judge as the lower-tribunal judge — the courts’ own disposition labels, counted verbatim. This is a census of the appellate record we hold, not a complete case history, an affirmance rate, or a performance rating.
Florida appellate and Supreme Court opinions naming this judge as the lower-tribunal judge, taken verbatim from each court’s official slip opinion (source-hashed). Descriptive record, not a rating.
Matthew Dixon vs State of Florida
First District Court of Appeal · Leon County
Disposition (court’s label): Reversed
No rule-level sources registered yet — judge-level provenance is listed in the Overview tab.
Research connectors
CourtListener
● liveFree Law Project
Free. Opinions, dockets, RECAP, judge metadata. Powering the case-law search on this page.
Westlaw
○ bring your licenseThomson Reuters
Bring your firm's license — enterprise connector queries your judge and related cases inside Westlaw. Phase 2.
LexisNexis
○ bring your licenseRELX
Bring your firm's license — enterprise connector for Lexis+ research tied to your matter. Phase 2.
BenchPath never scrapes licensed databases. Westlaw and LexisNexis connect only through your firm's own credentials and entitlements when the enterprise connectors ship.
No source changes detected for this judge yet — when the underlying court pages move, it shows up here first.
Marvin Campbell vs State of Florida
First District Court of Appeal · Jefferson County
Disposition (court’s label): Affirmed
Joey Dawson vs State of Florida
First District Court of Appeal · Leon County
Disposition (court’s label): Affirmed
JOEY DAWSON, v. STATE OF FLORIDA
First District Court of Appeal · Leon County
Helen Atkins vs State of Florida
First District Court of Appeal · Leon County
Disposition (court’s label): Affirmed
MATTHEW DIXON, v. STATE OF FLORIDA
First District Court of Appeal · Leon County
Matthew Dixon vs State of Florida
First District Court of Appeal · Leon County
Disposition (court’s label): Affirmed
MICHAEL GOLDEN v. STATE OF FLORIDA
First District Court of Appeal · Leon County
WAYNE POWELL, v. STATE OF FLORIDA
First District Court of Appeal · Leon County
STATE OF FLORIDA, v. STEPHEN M. DELUCA
First District Court of Appeal · Leon County
STATE OF FLORIDA, v. LATOYA S. FAGG
First District Court of Appeal · Leon County
JAMES B. PLEAS, SR., v. STATE OF FLORIDA
First District Court of Appeal · Leon County
DAVID GARLAND, v. STATE OF FLORIDA
First District Court of Appeal · Leon County
DOMINIQUE ATKINS, v. STATE OF FLORIDA
First District Court of Appeal · Leon County
Answer three quick questions. The platform pulls Mark E. Walker's full public case-law record from the source, newest first — your matter never narrows the pull; it directs the relevance ranking and the dual-AI analysis. Every hit comes back Bluebook-cited with the opinion's own words quoted verbatim. The scan takes the time precision takes.
Case-law search
CourtListener · free connector · liveCoverage note: CourtListener's federal coverage is its strongest — district and appellate opinions and orders appear regularly, and this judge's scan searches the Florida federal courts and the Eleventh Circuit directly.