Senior Investigator

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

2 employees hold this title in Transportation. Median total compensation for the role is $46,920, above the department median of $42,209.

Employees: 2
Total payroll: $93.8K
Role median: $46,920
Agency median: $42,209
Comparison: Above

Compare departments

This role across Missouri

Senior Investigator is held in 2 Missouri departments. In Transportation, the median of $46,920 ranks #1 of 2.

Highest-paying departments for this role

Office of Secretary of State

$25,386 · 3

Median total compensation for the Senior Investigator role in other Missouridepartments (highest first). Each bar links to that department’s page for this role.

Compare jurisdictions

Senior Investigator beyond Missouri

This role is reported in 3 jurisdictions. In Missouri, the median of $25,386 ranks #3 of 3. See Senior Investigator across all of Missouri →

Highest-paying jurisdictions for this role

Chicago Public Schools

$118,744 · 8

Florida

$59,884 · 11

Median total compensation for comparable Senior Investigatorroles 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

Brian Sefton

Senior Investigator/Transportation

2025 total comp

$75,130

Base pay: $0
Overtime: $0
Other pay: $75,130
Benefits: $0
Total compensation: $75,130

At Transportation, Brian Sefton serves as a Senior Investigator. Their 2025 pay totaled $75,130.

Sonia King

Senior Investigator/Transportation

2023 total comp

$18,710

Base pay: $0
Overtime: $0
Other pay: $18,710
Benefits: $0
Total compensation: $18,710

Sonia King holds the role of Senior Investigator at Transportation. In 2023, their total compensation was $18,710.