Senior Toxicologist

Carry out the duties of this position in support of the agency's public mission.

10 employees hold this title in Toxic Substances Control. Median total compensation for the role is $171,686, above the department median of $102,059.

Employees: 10
Total payroll: $1.8M
Role median: $171,686
Agency median: $102,059
Comparison: Above

What the records show

Role pay distribution

Pay distribution for this role

$150,927$234,799+

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

How total compensation varies among the 10 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

Senior Toxicologist is held in 3 California departments. In Toxic Substances Control, the median of $171,686 ranks #2 of 3.

Highest-paying departments for this role

Pesticide Regulation

$184,034 · 7

Envirnmtl Health Hazrd Assess

$168,097 · 15

Median total compensation for the Senior Toxicologist 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

Thomas Booze

Senior Toxicologist/Toxic Substances Control

2023 total comp

$169,579

Base pay: $122,282
Overtime: $0
Other pay: $47,298
Benefits: $0
Total compensation: $169,579
Employment type: Full-Time
Union / bargaining unit: S10
Work county: Sacramento
Middle name: F

Source-specific fields

Base Pay: $14,840
Cs/csu: Cs
Position Number: 8105717943012
Salary Total: $15,285
Total Pay: $169,579

Thomas Booze works as a Senior Toxicologist for Toxic Substances Control. Their status is full-time. Thomas earned $169,579 in 2023. Union affiliation: S10.

Vivek Mathrani

Senior Toxicologist/Toxic Substances Control

2025 total comp

$168,210

Base pay: $167,785
Overtime: $0
Other pay: $425
Benefits: $0
Total compensation: $168,210
Employment type: Full-Time
Union / bargaining unit: S10
Work county: Alameda
Middle name: C

Source-specific fields

Base Pay: $14,030
Cs/csu: Cs
Position Number: 8105727943001
Salary Total: $14,381
Total Pay: $168,210

Vivek Mathrani works as a Senior Toxicologist for Toxic Substances Control. Their status is full-time. Vivek earned $168,210 in 2025. They are represented by S10.