SSDI Administrative Law Judge

Hon. William C. Grayson

SSDI Administrative Law Judge at the Hattiesburg Hearing Office · 10 years on the bench · 19,550 lifetime decisions

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Approval rates

Judge Grayson has maintained a lifetime approval rate of 43% over a decade of service. In the most recent reporting period, his approval rate was 44%, which is 5 percentage points below the Hattiesburg office average and 15 points below the national average. These figures are derived from a docket of 19,550 lifetime decisions. These aggregate rates reflect historical trends rather than specific outcomes for your upcoming hearing.

Metric Judge Grayson Hattiesburg National
Approval rate 43% 48% 58%
Fully favorable 40%
Denials 56%

Office- and national-level breakdowns of fully favorable vs denial rates aren't currently published by SSA in the per-office disposition data. The judge's own breakdown is the detail we have today.

Approval rate over time

Year-over-year approval rate across Judge Grayson's docket. Annual rates fluctuate with the mix of cases SSA assigns; the longer-run pattern is more informative than any single year.

Judge Grayson
0%20%40%60%80%100%FY16FY25
Source: SSA OHO disposition data. Approval rate = fully favorable + partially favorable decisions divided by total dispositions excluding dismissals.

Decision pattern

Over his 10 years on the bench, Judge Grayson has seen his approval rates fluctuate, starting at 66% in 2016 and reaching a low of 34% in 2021. Since that period, the trend has shown a gradual recovery, with the most recent data reflecting a 46% approval rate in 2025. This pattern suggests a shift in case outcomes following the mid-tenure dip, with the latest period reflecting a continuation of this recent upward trend in favorable decisions.

Preparing for an SSDI hearing

The guidance below applies to any SSDI hearing, not specifically to Judge Grayson's bench. Judge-specific preparation guidance requires a corpus of public Appeals Council decisions involving each judge, which we haven't built yet.

  • Bring a clean treating-physician record. Longitudinal primary-care or specialist notes spanning the disability period, with consistent symptom documentation, are typically the strongest evidence at hearing. A single month's records usually aren't enough.
  • Don't rely on consultative exams alone. If your medical evidence is built primarily around a one-time CE finding, expect detailed questioning. Supplement with treating-source statements where possible.
  • Prepare for daily-activity questions. Have honest, specific answers about a typical day. Answers that conflict with the medical record (in either direction) tend to hurt credibility.
  • Expect transferable-skills probing. A vocational expert will usually testify about jobs available to someone with your limitations. Your representative should be prepared to cross-examine.

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About the Hattiesburg hearing office

The Hattiesburg Hearing Office serves you and other claimants across Mississippi and the surrounding region. It is staffed by a team of six administrative law judges who manage a high volume of disability claims. The office currently maintains an average approval rate of 48%, reflecting the regional trends in benefit adjudication. You can see the Hattiesburg Hearing Office page for the full ALJ roster.

Other judges at this hearing office

The Social Security Administration utilizes a workload-balancing algorithm to assign cases, meaning your assignment to Judge Grayson is essentially random. Within the Hattiesburg office, lifetime approval rates among the six judges range from 25% to 63%. This variance highlights why the specific judge assigned to your hearing is a meaningful factor in the process. You can view the full roster of judges at the Hattiesburg Hearing Office page.

Your odds change dramatically with a lawyer

SSDI hearing approval rates — represented vs. on your own

WITHOUT A LAWYER
baseline approval rate
Unrepresented claimants
WITH A LAWYER
~3×
higher approval rate
Represented claimants
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Source: U.S. Government Accountability Office, GAO-18-37. The 3× gap is a population-wide average across all judges; individual outcomes vary.

Frequently asked questions