Attorneys in Waltham, MA

Waltham's register footprint

Waltham, MA concentrates in Currently registered (86% of 143 rows; status mix index 7,501).

Among school-named rows, Boston College Law School alone is 35% (school mix index 3,350).

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

Waltham ZIP-led office book

Waltham spreads named employers across 104 firms (mix index 158); National Grid leads at 8 of 138 named rows.

3 ZIP codes on file - 02451 leads at 80%.

Judicial dept 3 covers 50% of dept-tagged rows (71 of 4 departments present).

Largest admission decade is the 2010s at 38% of 143 dated rows - no single decade majority.

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

Waltham registration renewal calendar

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

Renewal years run 2025–2028; 2027 alone is 54%.

Median admission year 2008; mean tenure ~19.3 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.

Waltham corporate-led employer book

corporate / other employers lead this 143-row book at 73% (top named: National Grid).

5 blank-employer rows sit beside the named book.

Also present: law firms (30), education (3).

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