Source hierarchy
Tier 1
Statutes, courts, State Bar, DMV, CHP, OTS, NHTSA, and official local data
Tier 2
Court records, verdict reporters, dockets, judgments, and official award-provider profiles
Tier 3
Independent review platforms and established professional directories
Tier 4
Firm websites, press releases, and retained-vendor verification reports
Tier 5–6
News for context; forums and anonymous Q&A only for questions and language
California primary sources
- California Courts personal injury guide
- State Bar attorney search
- California DMV accident reporting
- California Department of Insurance
- CCP §335.1
- Government Code §911.2
Traffic and local data
State and local pages use OTS, CHP SWITRS, TIMS, NHTSA FARS, and official municipal collision or Vision Zero sources. Every statistic must record the geography, period, data vintage, filter, definition, source, and whether the data is provisional.
Entity matching and attribution
Firm names, trade names, lawyers, former firms, and office locations can change. We match each claim to the entity and time period that earned it. A result follows the credited lawyer or firm; a lawyer’s recognition is not automatically treated as firmwide recognition; and an advertised service area is not recorded as a staffed office.
Dates and source snapshots
Every ranking-critical record should include a retrieval date. Review totals, office rosters, lawyer status, provider editions, and result pages can change after publication, so the visible edition date identifies the evidence window used for the ranking. Later changes are considered in corrections or the next full edition.
Known source conflicts
Government guides can themselves retain stale figures. For example, the California Department of Insurance accident guide contains older DMV damage-threshold and liability-limit figures. We use the guide for claims-process concepts but source current reporting thresholds directly from DMV and current limits from CDI.
How to inspect a firm profile
Open the linked provider profile for professional recognition, then open the firm’s result source and note whether the figure is firm-reported or supported by a public record. Use the official contact page for current office and phone information, and verify the responsible lawyer directly through the State Bar.