Attorneys in Oakland, CA

Oakland's register footprint

Oakland, CA concentrates in Currently registered (80% of 313 rows; status mix index 6,554).

Among school-named rows, Columbia Law School alone is 42% (school mix index 3,456).

Mix index is HHI×10,000 on OCA status shares and on school-named rows. Distinct from the statewide rank line above.

Oakland ZIP-led office book

Oakland spreads named employers across 216 firms (mix index 84); Block, Inc. leads at 12 of 294 named rows.

ZIP book runs 14 codes; 94612 holds 58% (182 rows).

Judicial dept 1 covers 42% of dept-tagged rows (133 of 4 departments present).

Admission years cluster in the 2010s (40% of 313 dated rows).

Derived from employer, ZIP, judicial-department, and admission-year fields on the same OCA extract - not a market-quality ranking.

Oakland registration renewal calendar

Next-registration months spread wide here - 12 distinct calendar months on file, no single month over 11% (Jul tops the list).

Renewal years span 2025–2028; 2027 leads at 44% (139 rows).

Median admission year 2009; mean tenure ~18.8 years on dated rows.

Next-registration month/year comes from the OCA extract (birthday-linked renewal window) - an administrative calendar, not a quality or discipline ranking.

Oakland corporate-led employer book

corporate / other employers lead this 313-row book at 69% (top named: Block, Inc.).

19 blank-employer rows sit beside the named book.

Also present: law firms (56), government (12), education (9).

Roles are heuristic labels on OCA employer strings (government, law firm, education, military, corporate, blank) - not a practice-area or quality ranking.