Official SSA Data

Oak Brook Hearing Office - ALJ Approval Rates & Wait Times

Illinois · SSA Region 05

Approval Rate

48.6%

vs 58.3% national

Wait Time

6 months

vs 8 months national

Processing Time

237 days

avg days to decision

Cases Pending

958

awaiting hearing

ALJs

4

active judges

Oak Brook ALJ Approval Rates and Decision Statistics

Individual judge statistics for FY 2025. Click any judge to see detailed performance data.

Judge Approval Rate Denial Rate Fully Favorable Total Decisions Dispositions
Claudia Travis 78.7% 21.3% 64.8% 310 368
Joel G Fina 65.9% 34.1% 47.6% 126 137
Janice M Bruning 56.9% 43.1% 46.4% 239 279
Edward P Studzinski 39% 61% 30.5% 436 534

About the Oak Brook Social Security Hearing Office

Claimants in the Oak Brook service area have their Social Security disability appeals heard at this office, one of the hearing locations in Illinois. The office is assigned to SSA Region 05 and has 4 active ALJs.

The office's average approval rate is 48.6%, which is below the national average of 58.3%. This rate is shaped by the interplay of case characteristics, local representation patterns, and individual judge decision tendencies. Individual judge approval rates at this office range from 39% to 78.7%, a 40-point spread that reflects significant variation in decision patterns among judges.

The current average wait time for a hearing at this office is 6 months, which is notably shorter than the national average of 8 months. Once a hearing takes place, this office issues decisions in an average of 237 days. There are currently 958 cases pending at this office. That works out to approximately 240 pending cases per judge.

Across the judges at this office, the average fully favorable rate is 47.3%. A fully favorable decision means the claimant receives benefits from the onset date they requested, as opposed to a partially favorable decision which may award benefits from a later date.

How to Interpret Oak Brook Hearing Office Data

Given the significant variation in decision patterns among judges at Oak Brook, thorough case preparation is especially important. Since judge assignments are rotational, the specific ALJ assigned to a case is not known in advance — ensuring medical evidence and vocational documentation are comprehensive can help regardless of which judge presides.

With an average wait time of 6 months and 237 days average processing time, claimants at Oak Brook can expect a total timeline of roughly 14 months from hearing request to decision. The faster-than-average processing at this office means cases may move through the system more quickly.

Judges at Oak Brook have collectively issued 1,111 decisions in the current fiscal year, averaging 278 decisions per judge. Individual caseloads range from 126 to 436 decisions, reflecting differences in hearing schedules and case complexity.

Oak Brook Hearing Office FAQ

How often are disability cases approved at Oak Brook?
The average ALJ approval rate at Oak Brook is 48.6% for FY 2025. This rate combines both fully favorable and partially favorable decisions.

Individual judges at this office have rates ranging from 39% to 78.7%. Of approved cases, the average fully favorable rate across judges at this office is 47.3%. The national average approval rate is 58.3%.
How many ALJs work at Oak Brook?
The Oak Brook office has 4 administrative law judges. Decision counts range from 126 to 436 in the current fiscal year. See the judges table above for individual statistics.
What is the average case processing time at Oak Brook?
The current average wait time at Oak Brook is 6 months. This is shorter than the national average of 8 months. After the hearing, decisions are issued in an average of 237 days.

From hearing request to decision, the total timeline at this office averages approximately 14 months. Note that wait times are point-in-time estimates from SSA reporting and may vary from month to month based on case volume and staffing changes.
How is office data calculated?
This office has faster-than-average wait times at 6 months. Office statistics are calculated by aggregating individual judge decision data. See our methodology page for details on data sources and calculations. These figures rely on SSA's publicly released disposition records, which are processed and incorporated into our database as each reporting cycle concludes.
How often do judges at Oak Brook issue fully favorable decisions?
A fully favorable outcome awards benefits from the date the claimant first alleged disability. A partially favorable outcome also results in an award but may recognize a later onset date, reducing retroactive benefits. In the approval rate shown here, both types of favorable decisions are included. At Oak Brook, the average fully favorable rate across judges is 47.3%.
Is Oak Brook's approval rate higher or lower than nearby offices?
Of the 7 hearing offices in Illinois, Oak Brook has the lowest approval rate at 48.6%. In terms of wait time, Oak Brook ranks 1 of 7 (6 months). Visit the Illinois overview page for a full comparison of all offices in the state.