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Los Angeles County / District Attorney / Senior Investigator, D.A.

Job-title file

Senior Investigator, D.A.

Inspect and investigate for compliance with regulations, document findings, and recommend action.

164 employees hold this title in District Attorney. Median total compensation for the role is $232,103, above the department median of $170,947.

Employees
164
Total payroll
$35.3M
Role median
$232,103
Agency median
$170,947
Comparison
Above

What the records show

Role pay distribution

Pay distribution for this role

$327$321,736+

Hover a bar for its range; click to filter the list below.

How total compensation varies among the 164 people in this role. Even for one job title, pay differs with seniority, step, overtime, and tenure. Each bar is a pay range; the far-right bar collects the highest earners.

Record list

Employees with this title

Page 1

Oscar Miranda-Amaya

Senior Investigator, D.A./District Attorney

2025 total comp
$189,999
Base pay
$127,491
Overtime
$4,001
Other pay
$3,998
Benefits
$54,509
Total compensation
$189,999

Oscar Miranda-Amaya holds the role of Senior Investigator, D.A. at District Attorney. In 2025, their total compensation was $189,999.

Jeffrey Newton

Senior Investigator, D.A./District Attorney

2025 total comp
$189,743
Base pay
$123,720
Overtime
$0
Other pay
$1,750
Benefits
$64,273
Total compensation
$189,743

Jeffrey Newton holds the role of Senior Investigator, D.A. at District Attorney. In 2025, their total compensation was $189,743.

Tony Huynh

Senior Investigator, D.A./District Attorney

2025 total comp
$187,619
Base pay
$125,621
Overtime
$5,342
Other pay
$3,370
Benefits
$53,286
Total compensation
$187,619

At District Attorney, Tony Huynh serves as a Senior Investigator, D.A.. Their 2025 pay totaled $187,619.

Jennifer Aguilar

Senior Investigator, D.A./District Attorney

2025 total comp
$186,327
Base pay
$110,022
Overtime
$1,330
Other pay
$2,438
Benefits
$72,537
Total compensation
$186,327

Jennifer Aguilar works as a Senior Investigator, D.A. for District Attorney. Jennifer earned $186,327 in 2025.

Stephen Hauck

Senior Investigator, D.A./District Attorney

2025 total comp
$183,540
Base pay
$125,603
Overtime
$1,091
Other pay
$4,969
Benefits
$51,877
Total compensation
$183,540

Stephen Hauck works as a Senior Investigator, D.A. for District Attorney. Stephen earned $183,540 in 2025.