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Metro Nashville / Police Crime Lab

Agency file

Police Crime Lab

Source file: Metro Nashville — Employee Compensation / ingested Jun 19, 2026

The Police Crime Lab is a government agency that delivers public services and programs within its jurisdiction.

In 2025, this agency had 72 employees with median total compensation of $73,294; the highest distinct record was $178,264.

Year
2025
Total payroll
$5.3M
Employees
72
Median total
$73,294
Highest record
$178,264

What the records show

Compensation analytics

These summaries compare pay within the agency before listing individual records.

Salary distribution

How 2025 total compensation is spread across the 72 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($73,294) — half earn less, half more. The far-right bar collects the highest earners.

Average pay composition

  • Base$72,041 (97%)
  • Overtime$1,285 (2%)
  • Other$670 (1%)
  • Benefits$0 (0%)

What an average paycheck here is made of — base salary versus overtime, other pay (bonuses, allowances), and benefits. A large overtime or other-pay share means take-home often exceeds base salary.

Pay percentiles

10th
25th
Median
75th
90th
$24,149
$54,722
$73,294
$103,767
$113,608

The pay ladder for this department. Someone at the 90th percentile earns $113,608 — more than 90% of the department; the 10th percentile earns $24,149. The shaded band is the middle half of employees (25th–75th percentile).

Largest job titles

The most common job titles in this department by headcount, with the median total compensation for each. Click a title to see everyone who holds it.

Trend

Year over year

How this department's total payroll, headcount, and median pay changed across the 11 published years.

YearTotal payrollEmployeesMedian pay
2015
$2.7M
59
$45,154
2016
$3M
11.0%
60
1.7%
$47,752
5.8%
2017
$3.4M
12.5%
63
5.0%
$53,401
11.8%
2018
$3.5M
3.9%
67
6.3%
$51,228
4.1%
2019
$3.4M
1.9%
61
9.0%
$56,654
10.6%
2020
$3.6M
5.1%
70
14.8%
$50,508
10.8%
2021
$3.8M
5.7%
70
±0%
$52,981
4.9%
2022
$3.6M
4.8%
75
7.1%
$47,350
10.6%
2023
$3.7M
2.7%
85
13.3%
$43,646
7.8%
2024
$166.3K
95.5%
1
98.8%
$166,276
281.0%
2025
$5.3M
3104.1%
72
7100.0%
$73,294
55.9%

Record list

Employees

Page 1

Mackenzie Matney

Crime Lab Forensic Scientist 1/Police Crime Lab

2023 total comp
$29,492
Base pay
$29,492
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$29,492

Source-specific fields

Record ID
217,206
Total Pay
$29,492

Mackenzie Matney is a Crime Lab Forensic Scientist 1 at Police Crime Lab. 2023 total compensation came to $29,492.

Larry Davidson Jr

Police Operations Assistant 2/Police Crime Lab

2016 total comp
$28,760
Base pay
$27,149
Overtime
$1,611
Other pay
$0
Benefits
$0
Total compensation
$28,760

Source-specific fields

Record ID
46,286
Total Pay
$28,760

At Police Crime Lab, Larry Davidson Jr serves as a Police Operations Assistant 2. Their 2016 pay totaled $28,760.

Rachel Mack

Crime Lab Forensic Technician/Police Crime Lab

2023 total comp
$28,606
Base pay
$28,249
Overtime
$0
Other pay
$358
Benefits
$0
Total compensation
$28,606

Source-specific fields

Record ID
217,204
Total Pay
$28,606

Rachel Mack works as a Crime Lab Forensic Technician for Police Crime Lab. Rachel earned $28,606 in 2023.

Sharon Tilley

Crime Lab Forensic Scientist 1/Police Crime Lab

2020 total comp
$28,550
Base pay
$19,311
Overtime
$0
Other pay
$9,238
Benefits
$0
Total compensation
$28,550

Source-specific fields

Record ID
146,570
Total Pay
$28,550

Sharon Tilley is a Crime Lab Forensic Scientist 1 at Police Crime Lab. 2020 total compensation came to $28,550.

Rachel Mack

Crime Lab Forensic Supervisor/Police Crime Lab

2025 total comp
$27,499
Base pay
$27,499
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$27,499

Source-specific fields

Record ID
291,032
Total Pay
$27,499

Rachel Mack holds the role of Crime Lab Forensic Supervisor at Police Crime Lab. In 2025, their total compensation was $27,499.

Adrienne Mccollum

Police Operations Assistant 2/Police Crime Lab

2016 total comp
$27,304
Base pay
$27,222
Overtime
$0
Other pay
$82
Benefits
$0
Total compensation
$27,304

Source-specific fields

Record ID
46,361
Total Pay
$27,304

Adrienne Mccollum works as a Police Operations Assistant 2 for Police Crime Lab. Adrienne earned $27,304 in 2016.

Susan Klotzback

Crime Lab Evid Recv Technician/Police Crime Lab

2023 total comp
$26,898
Base pay
$26,705
Overtime
$0
Other pay
$193
Benefits
$0
Total compensation
$26,898

Source-specific fields

Record ID
217,197
Total Pay
$26,898

Susan Klotzback works as a Crime Lab Evid Recv Technician for Police Crime Lab. Susan earned $26,898 in 2023.

Cara Haynes

Police Operations Assistant 2/Police Crime Lab

2016 total comp
$26,519
Base pay
$26,474
Overtime
$46
Other pay
$0
Benefits
$0
Total compensation
$26,519

Source-specific fields

Record ID
46,320
Total Pay
$26,519

At Police Crime Lab, Cara Haynes serves as a Police Operations Assistant 2. Their 2016 pay totaled $26,519.

Allison Verre

Crime Lab Forensic Scientist 2/Police Crime Lab

2021 total comp
$25,753
Base pay
$25,618
Overtime
$135
Other pay
$0
Benefits
$0
Total compensation
$25,753

Source-specific fields

Record ID
174,155
Total Pay
$25,753

Allison Verre holds the role of Crime Lab Forensic Scientist 2 at Police Crime Lab. In 2021, their total compensation was $25,753.

Easton Haynes

Crime Lab Forensic Scientist 1/Police Crime Lab

2021 total comp
$25,702
Base pay
$25,702
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$25,702

Source-specific fields

Record ID
173,641
Total Pay
$25,702

Easton Haynes works as a Crime Lab Forensic Scientist 1 for Police Crime Lab. Easton earned $25,702 in 2021.

Keyne Merithew

Crime Lab Evid Recv Supervisor/Police Crime Lab

2021 total comp
$25,135
Base pay
$25,135
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$25,135

Source-specific fields

Record ID
174,129
Total Pay
$25,135

At Police Crime Lab, Keyne Merithew serves as a Crime Lab Evid Recv Supervisor. Their 2021 pay totaled $25,135.

Thomas Simpkins

Administrative Services Officer 4/Police Crime Lab

2025 total comp
$24,280
Base pay
$23,345
Overtime
$0
Other pay
$935
Benefits
$0
Total compensation
$24,280

Source-specific fields

Record ID
299,281
Total Pay
$24,280

Thomas Simpkins is a Administrative Services Officer 4 at Police Crime Lab. 2025 total compensation came to $24,280.

Julia Cisilino

Crime Lab Forensic Technician/Police Crime Lab

2025 total comp
$24,149
Base pay
$24,149
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$24,149

Source-specific fields

Record ID
278,896
Total Pay
$24,149

Julia Cisilino is a Crime Lab Forensic Technician at Police Crime Lab. 2025 total compensation came to $24,149.