Research Scientist III (Epidemiology/Biostatistics)

Collect and analyze data to inform decisions, produce reports, and identify trends.

13 employees hold this title in Envirnmtl Health Hazrd Assess. Median total compensation for the role is $101,146, below the department median of $109,925.

Employees: 13
Total payroll: $1.1M
Role median: $101,146
Agency median: $109,925
Comparison: Below

What the records show

Role pay distribution

Pay distribution for this role

$18,235$130,752+

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

How total compensation varies among the 13 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.

Compare departments

This role across California

Research Scientist III (Epidemiology/Biostatistics) is held in 9 California departments. In Envirnmtl Health Hazrd Assess, the median of $101,146 ranks #7 of 9.

Highest-paying departments for this role

Food and Agriculture

$154,258 · 2

Health Care Access and Information

$126,092 · 7

Pesticide Regulation

$119,623 · 4

Cdcr/Cchcs

$115,785 · 2

Department of Public Health

$110,586 · 107

Department of Health Care Services

$110,011 · 15

Public Employee's Retirement Systems

$88,081 · 2

Fish and Wildlife

$23,074 · 2

Median total compensation for the Research Scientist III (Epidemiology/Biostatistics) role in other Californiadepartments (highest first). Each bar links to that department’s page for this role.

Compare jurisdictions

Research Scientist beyond California

This role is reported in 6 jurisdictions. In California, the median of $104,459 ranks #2 of 6. See Research Scientist across all of California →

Highest-paying jurisdictions for this role

$109,532 · 158

$96,654 · 395

$80,039 · 10

$73,100 · 13

$60,000 · 7

Median total compensation for comparable Research Scientistroles in other jurisdictions. Titles are matched by normalized name across sources, not identical job classification, and pay is not cost-of-living adjusted. Each bar links to that jurisdiction’s page for the role.

Record list

Employees with this title

Page 1

Homa Sadeghi

Research Scientist III (Epidemiology/Biostatistics)/Envirnmtl Health Hazrd Assess

2025 total comp

$24,493

Base pay: $24,443
Overtime: $0
Other pay: $50
Benefits: $0
Total compensation: $24,493
Employment type: Full-Time
Union / bargaining unit: R10
Work county: Alameda

Source-specific fields

Base Pay: $8,327
Cs/csu: Cs
Position Number: 8111455594005
Salary Total: $8,535
Total Pay: $24,493

Homa Sadeghi holds the role of Research Scientist III (Epidemiology/Biostatistics) at Envirnmtl Health Hazrd Assess. Their status is full-time. In 2025, their total compensation was $24,493. Their bargaining unit is R10.