Law-firm weighted NY offices in Old Chatham, NY

Old Chatham thin-register status mix

Thin set: 5 of 8 Old Chatham rows are Currently registered (mix index 5,313).

Columbia Law School 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.

Old Chatham micro office-book notes

Old Chatham spreads named employers across 7 firms (mix index 1,429); Bixby & Stiglmeier Pllc leads at 1 of 7 named rows.

Judicial dept 1 covers 38% of dept-tagged rows (3 of 3 departments present).

Largest admission decade is the 1990s at 38% of 8 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.

Old Chatham registration renewal calendar

Next-registration months fan across 6 calendar months; Aug still leads at 25% (2 of 8).

Renewal years run 2026–2028; 2028 alone is 50%.

Among the same dated rows, median admission is 1987 (mean tenure ~39.9 years) - an older local book.

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

Old Chatham law-firm-led employer book

law-firm employers lead this 8-row book at 50% (top named: Karen A.Murphy Esq).

1 blank-employer row sits beside the named book.

Also present: corporate (3).

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