NY-register offices in Charlestown, MA

Charlestown thin-register status mix

17 Charlestown office rows split 5 ways; Currently registered leads at 53% (mix index 3,564).

Boston University School Of Law accounts for 50% of the 4 school-tagged rows here.

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

Charlestown micro office-book notes

Charlestown spreads named employers across 16 firms (mix index 625); Advent Technologies leads at 1 of 16 named rows.

Judicial dept 3 covers 65% of dept-tagged rows (11 of 3 departments present).

Largest admission decade is the 2000s at 35% of 17 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.

Charlestown registration renewal calendar

Next-registration months spread wide here - 9 distinct calendar months on file, no single month over 29% (Jul tops the list).

Renewal years span 2025–2028; 2027 leads at 47% (8 rows).

Median admission year 2004; mean tenure ~20.5 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.

Charlestown corporate-led employer book

corporate / other employers lead this 17-row book at 59% (top named: Advent Technologies).

1 blank-employer row sits beside the named book.

Also present: law firms (6).

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