U.S. Federal Government (non-Defense) / Department of Interior / Chemistry

Job-title file

Chemistry

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

134 employees hold this title in Department of Interior. Median total compensation for the role is $109,573, above the department median of $87,331.

Employees: 134
Total payroll: $15.2M
Role median: $109,573
Agency median: $87,331
Comparison: Above

What the records show

Role pay distribution

Pay distribution for this role

$49,793$191,900+

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

How total compensation varies among the 134 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.

Compared with the local labor market

Chemistry pay vs. the United States

Across all employers in the United States, the median wage for Chemists — about 82,770 people — is $91,240. Department of Interior pays a median base salary of $109,573 for this role, 20% above that figure — about the 63rd percentile of local pay for the occupation.

Where Department of Interior sits in the local pay range

10th

25th

Median

75th

90th

$58,460

$69,460

$91,240

$125,550

$160,830

Department of Interior median · $109,573

The bar is the range of annual wages for Chemists across every employer in the United States, from the 10th to the 90th percentile, with the middle 50% highlighted. The marker shows Department of Interior’s median base salary for this role. Both figures are base pay only.

Median total compensation for this role at Department of Interior is $109,573, which includes overtime and employer-paid benefits. The benchmark above excludes both, so total compensation is deliberately not compared against it.

Benchmark: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025). BLS Occupational Employment and Wage Statistics (OEWS) covers all employers in the area — private, non-profit, and government alike — so this is a comparison against the whole local labor market for the occupation, not against private-sector pay. OEWS wages are straight-time pay and exclude overtime, shift differentials, and employer-paid benefits, so the government figure shown here is base pay on the same basis. Total compensation is not comparable to it. Job titles are matched to the closest standard occupation, so the comparison is between similar work rather than an identical job classification.

Compare departments

This role across U.S. Federal Government (non-Defense)

Chemistry is held in 19 U.S. Federal Government (non-Defense) departments. In Department of Interior, the median of $109,573 ranks #17 of 19.

Highest-paying departments for this role

National Science Foundation

$204,000 · 28

Department of Energy

$191,900 · 20

Smithsonian Institution

$181,216 · 1

Office of National Drug Control Policy

$180,359 · 1

Nat Aeronautics and Space Administration

$175,911 · 4

National Transportation Safety Board

$167,276 · 1

Department of Commerce

$155,342 · 290

Department of Veterans Affairs

$147,990 · 38

Department of Homeland Security

$147,583 · 23

Department of Health and Human Services

$143,734 · 1,796

Department of Treasury

$133,692 · 34

Consumer Product Safety Commission

$133,692 · 15

Median total compensation for the Chemistry role in other U.S. Federal Government (non-Defense)departments (highest first). Each bar links to that department’s page for this role.

Record list

Employees with this title

Page 1

Tyler Coplen

Chemistry/Department of Interior

2024 total comp

$212,968

Sub-department: Geological Survey
Base pay: $212,968
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $212,968
Pay grade: 00
Work city: Reston
Work county: Fairfax
Work state: Virginia

Source-specific fields

Adjusted Basic Pay (incl. locality): $212,968
Basic Pay (before locality): $212,968
Country: United States
Duty Station Code: 512034059
Length of Service (Years): 49
Occupation Code (OPM): 1320
Pay Plan (OPM): ST

Tyler Coplen holds the role of Chemistry at Department of Interior based in Reston, Virginia. In 2024, their total compensation was $212,968. Their pay grade is 00.

Brian Bergamaschi

Chemistry/Department of Interior

2024 total comp

$191,900

Sub-department: Geological Survey
Base pay: $191,900
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $191,900
Pay grade: 15
Work city: Sacramento
Work county: Sacramento
Work state: California

Source-specific fields

Adjusted Basic Pay (incl. locality): $191,900
Basic Pay (before locality): $151,748
Country: United States
Duty Station Code: 063150067
Length of Service (Years): 26
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Brian Bergamaschi is a Chemistry at Department of Interior based in Sacramento, California. 2024 total compensation came to $191,900. They are classified at grade 15.

Charles Alpers

Chemistry/Department of Interior

2024 total comp

$191,900

Sub-department: Geological Survey
Base pay: $191,900
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $191,900
Pay grade: 15
Work city: Sacramento
Work county: Sacramento
Work state: California

Source-specific fields

Adjusted Basic Pay (incl. locality): $191,900
Basic Pay (before locality): $151,748
Country: United States
Duty Station Code: 063150067
Length of Service (Years): 32
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

At Department of Interior, Charles Alpers serves as a Chemistry based in Sacramento, California. Their 2024 pay totaled $191,900. They are classified at grade 15.

Jeff Mccoy

Chemistry/Department of Interior

2024 total comp

$191,900

Sub-department: Geological Survey
Base pay: $191,900
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $191,900
Pay grade: 15
Work city: Lakewood
Work county: Jefferson
Work state: Colorado

Source-specific fields

Adjusted Basic Pay (incl. locality): $191,900
Basic Pay (before locality): $159,950
Country: United States
Duty Station Code: 081435059
Length of Service (Years): 16
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

At Department of Interior, Jeff Mccoy serves as a Chemistry based in Lakewood, Colorado. Their 2024 pay totaled $191,900. They are classified at grade 15.

Laurie Balistrieri

Chemistry/Department of Interior

2024 total comp

$185,360

Sub-department: Geological Survey
Base pay: $185,360
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $185,360
Pay grade: 15
Work city: Grafton
Work county: Ozaukee
Work state: Wisconsin

Source-specific fields

Adjusted Basic Pay (incl. locality): $185,360
Basic Pay (before locality): $151,748
Country: United States
Duty Station Code: 551950089
Length of Service (Years): 35
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Laurie Balistrieri holds the role of Chemistry at Department of Interior based in Grafton, Wisconsin. In 2024, their total compensation was $185,360. Their pay grade is 15.

Douglas Stevenson

Chemistry/Department of Interior

2024 total comp

$181,216

Sub-department: Geological Survey
Base pay: $181,216
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $181,216
Pay grade: 14
Work city: York
Work county: York
Work state: Pennsylvania

Source-specific fields

Adjusted Basic Pay (incl. locality): $181,216
Basic Pay (before locality): $135,987
Country: United States
Duty Station Code: 429610133
Length of Service (Years): 33
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Douglas Stevenson holds the role of Chemistry at Department of Interior based in York, Pennsylvania. In 2024, their total compensation was $181,216. Their pay grade is 14.

John Pohlman

Chemistry/Department of Interior

2024 total comp

$178,613

Sub-department: Geological Survey
Base pay: $178,613
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $178,613
Pay grade: 15
Work city: Woods Hole
Work county: Barnstable
Work state: Massachusetts

Source-specific fields

Adjusted Basic Pay (incl. locality): $178,613
Basic Pay (before locality): $135,344
Country: United States
Duty Station Code: 251517001
Length of Service (Years): 17
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

John Pohlman holds the role of Chemistry at Department of Interior based in Woods Hole, Massachusetts. In 2024, their total compensation was $178,613. Their pay grade is 15.

John Crusius

Chemistry/Department of Interior

2024 total comp

$177,885

Sub-department: Geological Survey
Base pay: $177,885
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $177,885
Pay grade: 14
Work city: Seattle
Work county: King
Work state: Washington

Source-specific fields

Adjusted Basic Pay (incl. locality): $177,885
Basic Pay (before locality): $135,987
Country: United States
Duty Station Code: 531960033
Length of Service (Years): 21
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

John Crusius is a Chemistry at Department of Interior based in Seattle, Washington. 2024 total compensation came to $177,885. They are classified at grade 14.

William Foreman

Chemistry/Department of Interior

2024 total comp

$176,620

Sub-department: Geological Survey
Base pay: $176,620
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $176,620
Pay grade: 14
Work city: Lakewood
Work county: Jefferson
Work state: Colorado

Source-specific fields

Adjusted Basic Pay (incl. locality): $176,620
Basic Pay (before locality): $135,987
Country: United States
Duty Station Code: 081435059
Length of Service (Years): 36
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

William Foreman is a Chemistry at Department of Interior based in Lakewood, Colorado. 2024 total compensation came to $176,620. They are classified at grade 14.

Michelle Hladik

Chemistry/Department of Interior

2024 total comp

$174,810

Sub-department: Geological Survey
Base pay: $174,810
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $174,810
Pay grade: 15
Work city: Sacramento
Work county: Sacramento
Work state: California

Source-specific fields

Adjusted Basic Pay (incl. locality): $174,810
Basic Pay (before locality): $135,344
Country: United States
Duty Station Code: 063150067
Length of Service (Years): 19
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

At Department of Interior, Michelle Hladik serves as a Chemistry based in Sacramento, California. Their 2024 pay totaled $174,810. They are classified at grade 15.

Miranda Fram

Chemistry/Department of Interior

2024 total comp

$171,137

Sub-department: Geological Survey
Base pay: $171,137
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $171,137
Pay grade: 14
Work city: Sacramento
Work county: Sacramento
Work state: California

Source-specific fields

Adjusted Basic Pay (incl. locality): $171,137
Basic Pay (before locality): $132,500
Country: United States
Duty Station Code: 063150067
Length of Service (Years): 24
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Miranda Fram is a Chemistry at Department of Interior based in Sacramento, California. 2024 total compensation came to $171,137. They are classified at grade 14.

Kevin Kroeger

Chemistry/Department of Interior

2024 total comp

$170,258

Sub-department: Geological Survey
Base pay: $170,258
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $170,258
Pay grade: 14
Work city: Woods Hole
Work county: Barnstable
Work state: Massachusetts

Source-specific fields

Adjusted Basic Pay (incl. locality): $170,258
Basic Pay (before locality): $129,013
Country: United States
Duty Station Code: 251517001
Length of Service (Years): 19
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Kevin Kroeger is a Chemistry at Department of Interior based in Woods Hole, Massachusetts. 2024 total compensation came to $170,258. They are classified at grade 14.

David Alvarez

Chemistry/Department of Interior

2024 total comp

$167,690

Sub-department: Geological Survey
Base pay: $167,690
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $167,690
Pay grade: 15
Work city: Columbia
Work county: Boone
Work state: Missouri

Source-specific fields

Adjusted Basic Pay (incl. locality): $167,690
Basic Pay (before locality): $143,546
Country: United States
Duty Station Code: 291800019
Length of Service (Years): 24
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

David Alvarez is a Chemistry at Department of Interior based in Columbia, Missouri. 2024 total compensation came to $167,690. They are classified at grade 15.

Justin Benore

Chemistry/Department of Interior

2024 total comp

$167,562

Sub-department: Geological Survey
Base pay: $167,562
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $167,562
Pay grade: 14
Work city: Lakewood
Work county: Jefferson
Work state: Colorado

Source-specific fields

Adjusted Basic Pay (incl. locality): $167,562
Basic Pay (before locality): $129,013
Country: United States
Duty Station Code: 081435059
Length of Service (Years): 0
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Justin Benore is a Chemistry at Department of Interior based in Lakewood, Colorado. 2024 total compensation came to $167,562. They are classified at grade 14.

Ruiz Hernandez

Chemistry/Department of Interior

2024 total comp

$165,132

Sub-department: Geological Survey
Base pay: $165,132
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $165,132
Pay grade: 15
Work city: Lakewood
Work county: Jefferson
Work state: Colorado

Source-specific fields

Adjusted Basic Pay (incl. locality): $165,132
Basic Pay (before locality): $127,142
Country: United States
Duty Station Code: 081435059
Length of Service (Years): 1
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Ruiz Hernandez works as a Chemistry for Department of Interior based in Lakewood, Colorado. Ruiz earned $165,132 in 2024. Their pay grade is 15.

Kate Campbell-Hay

Chemistry/Department of Interior

2024 total comp

$163,033

Sub-department: Geological Survey
Base pay: $163,033
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $163,033
Pay grade: 14
Work city: Lakewood
Work county: Jefferson
Work state: Colorado

Source-specific fields

Adjusted Basic Pay (incl. locality): $163,033
Basic Pay (before locality): $125,526
Country: United States
Duty Station Code: 081435059
Length of Service (Years): 15
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Kate Campbell-Hay holds the role of Chemistry at Department of Interior based in Lakewood, Colorado. In 2024, their total compensation was $163,033. Their pay grade is 14.

Aaron Jubb

Chemistry/Department of Interior

2024 total comp

$162,629

Sub-department: Geological Survey
Base pay: $162,629
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $162,629
Pay grade: 14
Work city: Reston
Work county: Fairfax
Work state: Virginia

Source-specific fields

Adjusted Basic Pay (incl. locality): $162,629
Basic Pay (before locality): $122,039
Country: United States
Duty Station Code: 512034059
Length of Service (Years): 7
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Aaron Jubb holds the role of Chemistry at Department of Interior based in Reston, Virginia. In 2024, their total compensation was $162,629. Their pay grade is 14.

Katherine French

Chemistry/Department of Interior

2024 total comp

$158,504

Sub-department: Geological Survey
Base pay: $158,504
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $158,504
Pay grade: 14
Work city: Lakewood
Work county: Jefferson
Work state: Colorado

Source-specific fields

Adjusted Basic Pay (incl. locality): $158,504
Basic Pay (before locality): $122,039
Country: United States
Duty Station Code: 081435059
Length of Service (Years): 7
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Katherine French is a Chemistry at Department of Interior based in Lakewood, Colorado. 2024 total compensation came to $158,504. They are classified at grade 14.

Thomas Chapin

Chemistry/Department of Interior

2024 total comp

$158,504

Sub-department: Geological Survey
Base pay: $158,504
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $158,504
Pay grade: 14
Work city: Lakewood
Work county: Jefferson
Work state: Colorado

Source-specific fields

Adjusted Basic Pay (incl. locality): $158,504
Basic Pay (before locality): $122,039
Country: United States
Duty Station Code: 081435059
Length of Service (Years): 22
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Thomas Chapin holds the role of Chemistry at Department of Interior based in Lakewood, Colorado. In 2024, their total compensation was $158,504. Their pay grade is 14.

Christopher Conaway

Chemistry/Department of Interior

2024 total comp

$154,463

Sub-department: Geological Survey
Base pay: $154,463
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $154,463
Pay grade: 13
Work city: Menlo Park
Work county: San Mateo
Work state: California

Source-specific fields

Adjusted Basic Pay (incl. locality): $154,463
Basic Pay (before locality): $106,226
Country: United States
Duty Station Code: 062140081
Length of Service (Years): 14
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Christopher Conaway holds the role of Chemistry at Department of Interior based in Menlo Park, California. In 2024, their total compensation was $154,463. Their pay grade is 13.

Richard Mccleskey

Chemistry/Department of Interior

2024 total comp

$153,975

Sub-department: Geological Survey
Base pay: $153,975
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $153,975
Pay grade: 14
Work city: Boulder
Work county: Boulder
Work state: Colorado

Source-specific fields

Adjusted Basic Pay (incl. locality): $153,975
Basic Pay (before locality): $118,552
Country: United States
Duty Station Code: 080200013
Length of Service (Years): 26
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

At Department of Interior, Richard Mccleskey serves as a Chemistry based in Boulder, Colorado. Their 2024 pay totaled $153,975. They are classified at grade 14.

Elena Nilsen

Chemistry/Department of Interior

2024 total comp

$153,854

Sub-department: Geological Survey
Base pay: $153,354
Overtime: $0
Other pay: $500
Benefits: $0
Total compensation: $153,854
Pay grade: 14
Work city: Portland
Work county: Multnomah
Work state: Oregon

Source-specific fields

Adjusted Basic Pay (incl. locality): $153,354
Basic Pay (before locality): $122,039
Country: United States
Duty Station Code: 411650051
Length of Service (Years): 19
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

At Department of Interior, Elena Nilsen serves as a Chemistry based in Portland, Oregon. Their 2024 pay totaled $153,854. They are classified at grade 14.

Haiping Qi

Chemistry/Department of Interior

2024 total comp

$153,354

Sub-department: Geological Survey
Base pay: $153,354
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $153,354
Pay grade: 13
Work city: Reston
Work county: Fairfax
Work state: Virginia

Source-specific fields

Adjusted Basic Pay (incl. locality): $153,354
Basic Pay (before locality): $115,079
Country: United States
Duty Station Code: 512034059
Length of Service (Years): 11
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Haiping Qi is a Chemistry at Department of Interior based in Reston, Virginia. 2024 total compensation came to $153,354. They are classified at grade 13.

William Schill

Chemistry/Department of Interior

2024 total comp

$153,354

Sub-department: Geological Survey
Base pay: $153,354
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $153,354
Pay grade: 13
Work city: Leetown
Work county: Jefferson
Work state: West Virginia

Source-specific fields

Adjusted Basic Pay (incl. locality): $153,354
Basic Pay (before locality): $115,079
Country: United States
Duty Station Code: 541442037
Length of Service (Years): 44
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

William Schill is a Chemistry at Department of Interior based in Leetown, West Virginia. 2024 total compensation came to $153,354. They are classified at grade 13.

David Damby

Chemistry/Department of Interior

2024 total comp

$150,172

Sub-department: Geological Survey
Base pay: $150,172
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $150,172
Pay grade: 13
Work city: Moffett Field
Work county: Santa Clara
Work state: California

Source-specific fields

Adjusted Basic Pay (incl. locality): $150,172
Basic Pay (before locality): $103,275
Country: United States
Duty Station Code: 062205085
Length of Service (Years): 7
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

David Damby is a Chemistry at Department of Interior based in Moffett Field, California. 2024 total compensation came to $150,172. They are classified at grade 13.

James Gray

Chemistry/Department of Interior

2024 total comp

$149,765

Sub-department: Geological Survey
Base pay: $149,465
Overtime: $0
Other pay: $300
Benefits: $0
Total compensation: $149,765
Pay grade: 13
Work city: Lakewood
Work county: Jefferson
Work state: Colorado

Source-specific fields

Adjusted Basic Pay (incl. locality): $149,465
Basic Pay (before locality): $115,079
Country: United States
Duty Station Code: 081435059
Length of Service (Years): 18
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

At Department of Interior, James Gray serves as a Chemistry based in Lakewood, Colorado. Their 2024 pay totaled $149,765. They are classified at grade 13.

Kevin Kelly

Chemistry/Department of Interior

2024 total comp

$149,465

Sub-department: Bureau of Reclamation
Base pay: $149,465
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $149,465
Pay grade: 13
Work city: Lakewood
Work county: Jefferson
Work state: Colorado

Source-specific fields

Adjusted Basic Pay (incl. locality): $149,465
Basic Pay (before locality): $115,079
Country: United States
Duty Station Code: 081435059
Length of Service (Years): 30
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Kevin Kelly holds the role of Chemistry at Department of Interior based in Lakewood, Colorado. In 2024, their total compensation was $149,465. Their pay grade is 13.

Nino Raynor

Chemistry/Department of Interior

2024 total comp

$149,465

Sub-department: Geological Survey
Base pay: $149,465
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $149,465
Pay grade: 13
Work city: Lakewood
Work county: Jefferson
Work state: Colorado

Source-specific fields

Adjusted Basic Pay (incl. locality): $149,465
Basic Pay (before locality): $115,079
Country: United States
Duty Station Code: 081435059
Length of Service (Years): 14
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Nino Raynor holds the role of Chemistry at Department of Interior based in Lakewood, Colorado. In 2024, their total compensation was $149,465. Their pay grade is 13.

Mari Lee

Chemistry/Department of Interior

2024 total comp

$149,446

Sub-department: Geological Survey
Base pay: $149,446
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $149,446
Pay grade: 14
Work city: Lakewood
Work county: Jefferson
Work state: Colorado

Source-specific fields

Adjusted Basic Pay (incl. locality): $149,446
Basic Pay (before locality): $115,065
Country: United States
Duty Station Code: 081435059
Length of Service (Years): 10
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

At Department of Interior, Mari Lee serves as a Chemistry based in Lakewood, Colorado. Their 2024 pay totaled $149,446. They are classified at grade 14.

Michael Pribil

Chemistry/Department of Interior

2024 total comp

$141,799

Sub-department: Geological Survey
Base pay: $141,799
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $141,799
Pay grade: 13
Work city: Lakewood
Work county: Jefferson
Work state: Colorado

Source-specific fields

Adjusted Basic Pay (incl. locality): $141,799
Basic Pay (before locality): $109,177
Country: United States
Duty Station Code: 081435059
Length of Service (Years): 27
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

At Department of Interior, Michael Pribil serves as a Chemistry based in Lakewood, Colorado. Their 2024 pay totaled $141,799. They are classified at grade 13.

Sarah Hayes

Chemistry/Department of Interior

2024 total comp

$141,557

Sub-department: Geological Survey
Base pay: $141,557
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $141,557
Pay grade: 13
Work city: Reston
Work county: Fairfax
Work state: Virginia

Source-specific fields

Adjusted Basic Pay (incl. locality): $141,557
Basic Pay (before locality): $106,226
Country: United States
Duty Station Code: 512034059
Length of Service (Years): 9
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

At Department of Interior, Sarah Hayes serves as a Chemistry based in Reston, Virginia. Their 2024 pay totaled $141,557. They are classified at grade 13.

Matthew Varonka

Chemistry/Department of Interior

2024 total comp

$141,557

Sub-department: Geological Survey
Base pay: $141,557
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $141,557
Pay grade: 13
Work city: Reston
Work county: Fairfax
Work state: Virginia

Source-specific fields

Adjusted Basic Pay (incl. locality): $141,557
Basic Pay (before locality): $106,226
Country: United States
Duty Station Code: 512034059
Length of Service (Years): 14
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

At Department of Interior, Matthew Varonka serves as a Chemistry based in Reston, Virginia. Their 2024 pay totaled $141,557. They are classified at grade 13.

Keith Loftin

Chemistry/Department of Interior

2024 total comp

$140,662

Sub-department: Geological Survey
Base pay: $140,662
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $140,662
Pay grade: 14
Work city: Lawrence
Work county: Douglas
Work state: Kansas

Source-specific fields

Adjusted Basic Pay (incl. locality): $140,662
Basic Pay (before locality): $118,552
Country: United States
Duty Station Code: 203010045
Length of Service (Years): 19
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Keith Loftin holds the role of Chemistry at Department of Interior based in Lawrence, Kansas. In 2024, their total compensation was $140,662. Their pay grade is 14.

Christopher Mills

Chemistry/Department of Interior

2024 total comp

$137,966

Sub-department: Geological Survey
Base pay: $137,966
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $137,966
Pay grade: 13
Work city: Lakewood
Work county: Jefferson
Work state: Colorado

Source-specific fields

Adjusted Basic Pay (incl. locality): $137,966
Basic Pay (before locality): $106,226
Country: United States
Duty Station Code: 081435059
Length of Service (Years): 17
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

At Department of Interior, Christopher Mills serves as a Chemistry based in Lakewood, Colorado. Their 2024 pay totaled $137,966. They are classified at grade 13.

Barkley Sive

Chemistry/Department of Interior

2024 total comp

$137,966

Sub-department: National Park Service
Base pay: $137,966
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $137,966
Pay grade: 13
Work city: Highlands Ranch
Work county: Douglas
Work state: Colorado

Source-specific fields

Adjusted Basic Pay (incl. locality): $137,966
Basic Pay (before locality): $106,226
Country: United States
Duty Station Code: 081158035
Length of Service (Years): 23
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Barkley Sive holds the role of Chemistry at Department of Interior based in Highlands Ranch, Colorado. In 2024, their total compensation was $137,966. Their pay grade is 13.

Sarah White

Chemistry/Department of Interior

2024 total comp

$137,624

Sub-department: Geological Survey
Base pay: $137,624
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $137,624
Pay grade: 13
Work city: Reston
Work county: Fairfax
Work state: Virginia

Source-specific fields

Adjusted Basic Pay (incl. locality): $137,624
Basic Pay (before locality): $103,275
Country: United States
Duty Station Code: 512034059
Length of Service (Years): 7
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Sarah White holds the role of Chemistry at Department of Interior based in Reston, Virginia. In 2024, their total compensation was $137,624. Their pay grade is 13.

Veronica Cepak

Chemistry/Department of Interior

2024 total comp

$135,860

Sub-department: Geological Survey
Base pay: $135,860
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $135,860
Pay grade: 14
Work city: Lakewood
Work county: Jefferson
Work state: Colorado

Source-specific fields

Adjusted Basic Pay (incl. locality): $135,860
Basic Pay (before locality): $104,604
Country: United States
Duty Station Code: 081435059
Length of Service (Years): 0
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Veronica Cepak holds the role of Chemistry at Department of Interior based in Lakewood, Colorado. In 2024, their total compensation was $135,860. Their pay grade is 14.

Lisa Folsom

Chemistry/Department of Interior

2024 total comp

$134,134

Sub-department: Geological Survey
Base pay: $134,134
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $134,134
Pay grade: 13
Work city: Lakewood
Work county: Jefferson
Work state: Colorado

Source-specific fields

Adjusted Basic Pay (incl. locality): $134,134
Basic Pay (before locality): $103,275
Country: United States
Duty Station Code: 081435059
Length of Service (Years): 14
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

At Department of Interior, Lisa Folsom serves as a Chemistry based in Lakewood, Colorado. Their 2024 pay totaled $134,134. They are classified at grade 13.

Karl Haase

Chemistry/Department of Interior

2024 total comp

$133,942

Sub-department: Geological Survey
Base pay: $133,692
Overtime: $0
Other pay: $250
Benefits: $0
Total compensation: $133,942
Pay grade: 13
Work city: Reston
Work county: Fairfax
Work state: Virginia

Source-specific fields

Adjusted Basic Pay (incl. locality): $133,692
Basic Pay (before locality): $100,324
Country: United States
Duty Station Code: 512034059
Length of Service (Years): 13
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

Karl Haase holds the role of Chemistry at Department of Interior based in Reston, Virginia. In 2024, their total compensation was $133,942. Their pay grade is 13.

Danunetta Jones

Chemistry/Department of Interior

2024 total comp

$133,692

Sub-department: United States Fish and Wildlife Service
Base pay: $133,692
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $133,692
Pay grade: 13
Work city: Baileys Crossroads
Work county: Fairfax
Work state: Virginia

Source-specific fields

Adjusted Basic Pay (incl. locality): $133,692
Basic Pay (before locality): $100,324
Country: United States
Duty Station Code: 510119059
Length of Service (Years): 2
Occupation Code (OPM): 1320
Pay Plan (OPM): GS

At Department of Interior, Danunetta Jones serves as a Chemistry based in Baileys Crossroads, Virginia. Their 2024 pay totaled $133,692. They are classified at grade 13.