Attorneys in Oak Brook, IL

17 registered attorneys

Oak Brook, IL - local register slice

Rank #9 of 40IL cities by NY office-row count.

Admission years on file: 1977–2021 (median 2002) across 17 dated rows. Longest-tenured listed office peers: Barry A. Jasilli (1977) , Mark Adam Chudzinski (1982) , Robert A. Ras (1982) .

Oak Brook's register footprint

Oak Brook, IL concentrates in Currently registered (76% of 17 rows; status mix index 6,194).

Among school-named rows, University Of Hong Kong alone is 33% (school mix index 3,333).

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

Register status - Oak Brook

office rows

What this shows 13 Currently registered of 17.

Source NY OCA Attorney Registrations via data.ny.gov As of 2026-08-06
Name Status
Dana Andrew Alden Suspended, delinquent
Mary Kuk Lin Fung Suspended, delinquent
Robert A. Ras Suspended, delinquent

Showing 1–3 of 3 attorneys with status Suspended, delinquent

Oak Brook register FAQ

How many registered attorneys are in Oak Brook, IL?

There are 17 attorneys with NY-registered office rows in Oak Brook, IL. 76% are Currently registered. 18% carry a suspended, delinquent, or discipline-adjacent status.

Which law schools are most represented among Oak Brook attorneys?

The top law schools for attorneys in Oak Brook are University Of Hong Kong (1 attorneys), University Of Wisconsin (1 attorneys), University Of Notre Dame (1 attorneys) (school mix index 3,333).