Law-firm weighted NY offices in Baton Rouge, LA

31 registered attorneys

Baton Rouge, LA - local register slice

Rank #2 of 3LA cities by NY office-row count.

Admission years on file: 1978–2026 (median 2006) across 31 dated rows. Longest-tenured listed office peers: Dianne M. Irvine (1978) , John Michael Devlin (1981) , Max Coleman Marx (1981) .

Baton Rouge thin-register status mix

Currently registered dominates the Baton Rouge book at 77% (24 of 31 rows, mix index 6,150).

Louisiana State University Hebert Law Center accounts for 43% of the 7 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.

Baton Rouge office-book shape

Baton Rouge spreads named employers across 27 firms (mix index 392); Louisiana State University leads at 2 of 29 named rows.

ZIP book runs 14 codes; 70802 holds 19% (6 rows).

Judicial dept 3 covers 52% of dept-tagged rows (16 of 4 departments present).

Largest admission decade is the 2000s at 29% of 31 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.

Baton Rouge registration renewal calendar

Next-registration months spread wide here - 10 distinct calendar months on file, no single month over 16% (Mar tops the list).

Renewal years span 2026–2028; 2027 leads at 45% (14 rows).

Median admission year 2006; mean tenure ~23.3 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.

Baton Rouge law-firm-led employer book

law-firm employers are the plurality at 35% of 31 rows; Aptim Federal Services Llc is the named lead.

2 blank-employer rows sit beside the named book.

Also present: corporate (9), education (7), government (2).

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

Register status - Baton Rouge

office rows

What this shows 24 Currently registered of 31.

Source NY OCA Attorney Registrations via data.ny.gov As of 2026-08-06
Name Status
Dianne M. Irvine Due to reregister within 30 days of birthday
Chrystal Michelle Matthews Due to reregister within 30 days of birthday

Showing 1–2 of 2 attorneys with status Due to reregister within 30 days of birthday

Baton Rouge's nearest office-count peers

Cities nearest Baton Rouge on NY office-row count (31).

Source: NY Office of Court Administration via data.ny.gov - attorney registration counts.

Out-of-state peers for Baton Rouge

Baton Rouge, LA at 31 office rows and 77% Currently registered - matched below on count and active rate (not the nearest-count strip above).

Counts and active rates come from the NY State Office of Court Administration registration extract; peers are not a market-quality or employment ranking.