California / Department of Public Health / Research Scientist Supervisor II (Microbiological Sciences)

Job-title file

Research Scientist Supervisor II (Microbiological Sciences)

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

11 employees hold this title in Department of Public Health. Median total compensation for the role is $176,410, above the department median of $92,430.

Employees: 11
Total payroll: $1.7M
Role median: $176,410
Agency median: $92,430
Comparison: Above

What the records show

Role pay distribution

Pay distribution for this role

$2,661$179,815+

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

How total compensation varies among the 11 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 Supervisor II (Microbiological Sciences) is held in 2 California departments. In Department of Public Health, the median of $176,410 ranks #2 of 2.

Highest-paying departments for this role

Fish and Wildlife

$191,540 · 1

Median total compensation for the Research Scientist Supervisor II (Microbiological Sciences) role in other Californiadepartments (highest first). Each bar links to that department’s page for this role.

Record list

Employees with this title

Page 1

Jill Hacker

Research Scientist Supervisor II (Microbiological Sciences)/Department of Public Health

2025 total comp

$180,318

Base pay: $180,243
Overtime: $0
Other pay: $75
Benefits: $0
Total compensation: $180,318
Employment type: Full-Time
Union / bargaining unit: S10
Work county: Contra Costa
Middle name: K

Source-specific fields

Base Pay: $14,580
Cs/csu: Cs
Position Number: 5807325654001
Salary Total: $14,799
Total Pay: $180,318

Jill Hacker works as a Research Scientist Supervisor II (Microbiological Sciences) for Department of Public Health. Their status is full-time. Jill earned $180,318 in 2025. Union affiliation: S10.

David Kiang

Research Scientist Supervisor II (Microbiological Sciences)/Department of Public Health

2025 total comp

$177,804

Base pay: $177,054
Overtime: $0
Other pay: $750
Benefits: $0
Total compensation: $177,804
Employment type: Full-Time
Union / bargaining unit: S10
Work county: Contra Costa

Source-specific fields

Base Pay: $14,580
Cs/csu: Cs
Position Number: 5807235654001
Salary Total: $14,799
Total Pay: $177,804

David Kiang holds the role of Research Scientist Supervisor II (Microbiological Sciences) at Department of Public Health. Their status is full-time. In 2025, their total compensation was $177,804. They are represented by S10.

Varvara Kozyreva

Research Scientist Supervisor II (Microbiological Sciences)/Department of Public Health

2025 total comp

$176,924

Base pay: $176,674
Overtime: $0
Other pay: $250
Benefits: $0
Total compensation: $176,924
Employment type: Full-Time
Union / bargaining unit: S10
Work county: Contra Costa

Source-specific fields

Base Pay: $14,580
Cs/csu: Cs
Position Number: 5807315654002
Salary Total: $14,757
Total Pay: $176,924

At Department of Public Health, Varvara Kozyreva serves as a Research Scientist Supervisor II (Microbiological Sciences). They work full-time. Their 2025 pay totaled $176,924. Union affiliation: S10.

Stephanie Abromaitis

Research Scientist Supervisor II (Microbiological Sciences)/Department of Public Health

2025 total comp

$176,610

Base pay: $176,410
Overtime: $0
Other pay: $200
Benefits: $0
Total compensation: $176,610
Employment type: Full-Time
Union / bargaining unit: S10
Work county: Contra Costa
Middle name: L

Source-specific fields

Base Pay: $14,580
Cs/csu: Cs
Position Number: 5807315654007
Salary Total: $14,757
Total Pay: $176,610

At Department of Public Health, Stephanie Abromaitis serves as a Research Scientist Supervisor II (Microbiological Sciences). They work full-time. Their 2025 pay totaled $176,610. Union affiliation: S10.

Christina Morales

Research Scientist Supervisor II (Microbiological Sciences)/Department of Public Health

2025 total comp

$176,460

Base pay: $176,410
Overtime: $0
Other pay: $50
Benefits: $0
Total compensation: $176,460
Employment type: Full-Time
Union / bargaining unit: S10
Work county: Contra Costa
Middle name: Q

Source-specific fields

Base Pay: $14,580
Cs/csu: Cs
Position Number: 5807325654002
Salary Total: $14,757
Total Pay: $176,460

Christina Morales works as a Research Scientist Supervisor II (Microbiological Sciences) for Department of Public Health. Their status is full-time. Christina earned $176,460 in 2025. Union affiliation: S10.

Fengfeng Xu

Research Scientist Supervisor II (Microbiological Sciences)/Department of Public Health

2025 total comp

$176,410

Base pay: $176,410
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $176,410
Employment type: Full-Time
Union / bargaining unit: S10
Work county: Contra Costa

Source-specific fields

Base Pay: $14,580
Cs/csu: Cs
Position Number: 5807315654005
Salary Total: $14,757
Total Pay: $176,410

Fengfeng Xu holds the role of Research Scientist Supervisor II (Microbiological Sciences) at Department of Public Health. Their status is full-time. In 2025, their total compensation was $176,410. Union affiliation: S10.

Kerry Padgett

Research Scientist Supervisor II (Microbiological Sciences)/Department of Public Health

2025 total comp

$166,267

Base pay: $165,517
Overtime: $0
Other pay: $750
Benefits: $0
Total compensation: $166,267
Employment type: Full-Time
Union / bargaining unit: S10
Work county: Contra Costa
Middle name: A

Source-specific fields

Base Pay: $13,755
Cs/csu: Cs
Position Number: 5807315654006
Salary Total: $14,236
Total Pay: $166,267

Kerry Padgett holds the role of Research Scientist Supervisor II (Microbiological Sciences) at Department of Public Health. Their status is full-time. In 2025, their total compensation was $166,267. They are represented by S10.

Chad Crain

Research Scientist Supervisor II (Microbiological Sciences)/Department of Public Health

2025 total comp

$161,541

Base pay: $161,391
Overtime: $0
Other pay: $150
Benefits: $0
Total compensation: $161,541
Employment type: Full-Time
Union / bargaining unit: S10
Work county: Contra Costa
Middle name: A

Source-specific fields

Base Pay: $13,817
Cs/csu: Cs
Position Number: 5807005654001
Salary Total: $13,998
Total Pay: $161,541

Chad Crain works as a Research Scientist Supervisor II (Microbiological Sciences) for Department of Public Health. Their status is full-time. Chad earned $161,541 in 2025. They are represented by S10.

Mary Morris

Research Scientist Supervisor II (Microbiological Sciences)/Department of Public Health

2025 total comp

$151,337

Base pay: $151,337
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $151,337
Employment type: Full-Time
Union / bargaining unit: S10
Work county: Contra Costa
Middle name: K

Source-specific fields

Base Pay: $12,668
Cs/csu: Cs
Position Number: 5807325654004
Salary Total: $12,855
Total Pay: $151,337

Mary Morris is a Research Scientist Supervisor II (Microbiological Sciences) at Department of Public Health. They work full-time. 2025 total compensation came to $151,337. Their bargaining unit is S10.

Linlin Li

Research Scientist Supervisor II (Microbiological Sciences)/Department of Public Health

2025 total comp

$150,203

Base pay: $150,203
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $150,203
Employment type: Full-Time
Union / bargaining unit: S10
Work county: Contra Costa

Source-specific fields

Base Pay: $12,897
Cs/csu: Cs
Position Number: 5807315654003
Salary Total: $12,954
Total Pay: $150,203

At Department of Public Health, Linlin Li serves as a Research Scientist Supervisor II (Microbiological Sciences). They work full-time. Their 2025 pay totaled $150,203. Their bargaining unit is S10.

Peng Zhang

Research Scientist Supervisor II (Microbiological Sciences)/Department of Public Health

2025 total comp

$2,661

Base pay: $0
Overtime: $0
Other pay: $2,661
Benefits: $0
Total compensation: $2,661
Employment type: Full-Time
Union / bargaining unit: S10
Work county: Contra Costa

Source-specific fields

Base Pay: $14,019
Cs/csu: Cs
Position Number: 5807315654003
Salary Total: $15,110
Total Pay: $2,661

Peng Zhang holds the role of Research Scientist Supervisor II (Microbiological Sciences) at Department of Public Health. Their status is full-time. In 2025, their total compensation was $2,661. Their bargaining unit is S10.