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Updated July 2026 · SSA Public

Administrative Law Judge

Zimmerman, Stacy

ORANGECalifornia Trending up

-1.4 pts vs national average

56.3%lifetime approval

vs baselines

This judge56.3%
ORANGE60.3%
National avg57.7%

Total decisions

309

Fully favorable

127

41.1%

Partially favorable

47

15.2%

Denials

135

43.7%

Total dispositions

383

Dismissals

74

19.3%

Awards

174

3-year trend

Rising

FY2026 decision breakdown

Fully fav.
Partial
Denied
Fully fav. 41.1%Partially fav. 15.2%Denied 43.7%

Approval rate history

FY2018
45.8%155 dec
FY2019
41.1%443 dec
FY2020
44.2%380 dec
FY2021
42.8%388 dec
FY2022
44.6%314 dec
FY2023
49.6%353 dec
FY2024
55.9%388 dec
Above national Below national National avg

Other ALJs at ORANGE (4)

Judges in California with the most decisions

Next step

Estimate approval odds

See SSA historical base rates for a claim by state, condition, age, and stage — then plan around the hearing-stage odds.