U.S. Federal Government (non-Defense) / Department of Energy / Data Science Series

Job-title file

Data Science Series at Department of Energy, U.S. Federal Government

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

31 employees hold this title in Department of Energy. Median total compensation for the role is $139,527, below the department median of $143,402.

Employees: 31
Total payroll: $4.3M
Role median: $139,527
Agency median: $143,402
Comparison: Below

What the records show

Role pay distribution

Pay distribution for this role

$69,284$194,753+

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

How total compensation varies among the 31 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 U.S. Federal Government (non-Defense)

Data Science Series is held in 39 U.S. Federal Government (non-Defense) departments. In Department of Energy, the median of $139,527 ranks #20 of 39.

Highest-paying departments for this role

Commodity Futures Trading Commission

$254,281 · 2

Securities and Exchange Commission

$237,596 · 4

Federal Housing Finance Agency

$203,678 · 3

Consumer Product Safety Commission

$197,200 · 1

Federal Deposit Insurance Corporation

$191,314 · 40

National Science Foundation

$189,950 · 5

Fed Retirement Thrift Investment Board

$177,497 · 2

Corporal for National and Community Service

$172,092 · 3

Department of Treasury

$171,562 · 8

Nuclear Regulatory Commission

$163,485 · 10

Federal Communications Commission

$163,104 · 7

National Aeronautics and Space Administration

$159,907 · 10

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

Same department

Other job titles in Department of Energy

Accounting 350
Administrative Officer 47
Archeology 45
Auditing 212
Budget Analysis 370
Civil Engineering 295
Contracting 800
Economist 218
Electrical Engineering 654
Electrical Power Controlling 216
Electronic Industrial Controls Mechanic 61
Electronic Integrated Systems Mechanic 140
Electronics Engineering 135
Electronics Mechanic 55
Emergency Management Specialist 155
Engineering and Architecture Student Trainee 40
Engineering Technical 39
Environmental Protection Specialist 136
Equal Employment Opportunity 35
Equipment Facilities, and Services 76
Facility Operations Services 39
Financial Administration and Program 170
Financial Analysis 51
Fish Biology 45
Foreign Affairs 184
General Attorney 791
General Business and Industry 937
General Engineering 1,941
General Natural Resources Management and Biological Sciences 96
General Physical Science 963
Grants Management 218
Health Physics 38
Heavy Mobile Equipment Mechanic 37
High Voltage Electrician 676
Human Resources Assistance 44
Human Resources Management 436
Industrial Hygiene 36
Information Technology Management 1,016
International Relations 59
Loan Specialist 55
Management and Program Analysis 1,859
Mathematical Statistics 49
Mechanical Engineering 78
Miscellaneous Administration and Program 1,548
Miscellaneous Clerk and Assistant 193
Operations Research 127
Paralegal Specialist 40
Physics 46
Program Management 762
Public Affairs 118
Public Utilities Specialist 540
Quality Assurance 37
Realty 90
Records and Information Management 37
Safety and Occupational Health Management 121
Secretary 45
Security Administration 468
Statistics 67
Training Instruction 48
Transportation Specialist 48

Record list

Employees with this title

Page 1

Emma Hague

Data Science Series/Department of Energy

2026 total comp

$209,032

Sub-department: Department of Energy
Base pay: $209,032
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $209,032
Pay grade: 00
Work city: Washington
Work state: District of Columbia
Middle name: J

Source-specific fields

Adjusted Basic Pay (incl. locality): $209,032
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DN00
Basic Pay (before locality): $209,032
Duty Station Code: 110010001
Duty Station State: DC
Length of Service (Years): 6
Occupation Code (OPM): 1560

At Department of Energy, Emma Hague serves as a Data Science Series based in Washington, District of Columbia. Their 2026 pay totaled $209,032. They are classified at grade 00.

Philip Howard

Data Science Series/Department of Energy

2025 total comp

$185,234

Sub-department: Department of Energy
Base pay: $185,234
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $185,234
Pay grade: 14
Work city: Germantown
Work state: Maryland
Middle name: Nathaniel

Source-specific fields

Adjusted Basic Pay (incl. locality): $185,234
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DN00
Basic Pay (before locality): $138,296
Duty Station Code: 240660031
Duty Station State: MD
Length of Service (Years): 12
Occupation Code (OPM): 1560

Philip Howard works as a Data Science Series for Department of Energy based in Germantown, Maryland. Philip earned $185,234 in 2025. Their pay grade is 14.

Daniel Duckwitz

Data Science Series/Department of Energy

2026 total comp

$172,700

Sub-department: Department of Energy
Base pay: $172,700
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $172,700
Pay grade: 14
Work city: Washington
Work state: District of Columbia
Middle name: M

Source-specific fields

Adjusted Basic Pay (incl. locality): $172,700
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DN00
Basic Pay (before locality): $128,938
Duty Station Code: 110010001
Duty Station State: DC
Length of Service (Years): 17
Occupation Code (OPM): 1560

Daniel Duckwitz is a Data Science Series at Department of Energy based in Washington, District of Columbia. 2026 total compensation came to $172,700. They are classified at grade 14.

Trevor Laine

Data Science Series/Department of Energy

2026 total comp

$163,729

Sub-department: Department of Energy
Base pay: $162,629
Overtime: $0
Other pay: $1,100
Benefits: $0
Total compensation: $163,729
Pay grade: 14
Work city: Vancouver
Work state: Washington
Middle name: I

Source-specific fields

Adjusted Basic Pay (incl. locality): $162,629
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DN00
Basic Pay (before locality): $128,938
Duty Station Code: 532370011
Duty Station State: WA
Length of Service (Years): 12
Occupation Code (OPM): 1560

Trevor Laine holds the role of Data Science Series at Department of Energy based in Vancouver, Washington. In 2026, their total compensation was $163,729. Their pay grade is 14.

Marie Vendettuoli

Data Science Series/Department of Energy

2026 total comp

$159,212

Sub-department: Department of Energy
Base pay: $158,112
Overtime: $0
Other pay: $1,100
Benefits: $0
Total compensation: $159,212
Pay grade: 14
Work city: Portland
Work state: Oregon
Middle name: C

Source-specific fields

Adjusted Basic Pay (incl. locality): $158,112
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DN00
Basic Pay (before locality): $125,356
Duty Station Code: 411650051
Duty Station State: OR
Length of Service (Years): 11
Occupation Code (OPM): 1560

Marie Vendettuoli holds the role of Data Science Series at Department of Energy based in Portland, Oregon. In 2026, their total compensation was $159,212. Their pay grade is 14.

Antonio Rodriguez

Data Science Series/Department of Energy

2026 total comp

$156,116

Sub-department: Department of Energy
Base pay: $154,666
Overtime: $0
Other pay: $1,450
Benefits: $0
Total compensation: $156,116
Pay grade: 14
Work city: Lemont
Work state: Illinois

Source-specific fields

Adjusted Basic Pay (incl. locality): $154,666
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DN00
Basic Pay (before locality): $118,192
Duty Station Code: 174750031
Duty Station State: IL
Length of Service (Years): 7
Occupation Code (OPM): 1560

Antonio Rodriguez is a Data Science Series at Department of Energy based in Lemont, Illinois. 2026 total compensation came to $156,116. They are classified at grade 14.

Santiago Perez

Data Science Series/Department of Energy

2025 total comp

$155,164

Sub-department: Department of Energy
Base pay: $155,164
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $155,164
Pay grade: 13
Work city: Boston
Work state: Massachusetts

Source-specific fields

Adjusted Basic Pay (incl. locality): $155,164
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DN00
Basic Pay (before locality): $117,034
Duty Station Code: 250120025
Duty Station State: MA
Length of Service (Years): 1
Occupation Code (OPM): 1560

At Department of Energy, Santiago Perez serves as a Data Science Series based in Boston, Massachusetts. Their 2025 pay totaled $155,164. They are classified at grade 13.

Ericko Deleon

Data Science Series/Department of Energy

2026 total comp

$154,666

Sub-department: Department of Energy
Base pay: $154,666
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $154,666
Pay grade: 14
Work city: Park Ridge
Work state: Illinois
Middle name: S

Source-specific fields

Adjusted Basic Pay (incl. locality): $154,666
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DN00
Basic Pay (before locality): $118,192
Duty Station Code: 176740031
Duty Station State: IL
Length of Service (Years): 23
Occupation Code (OPM): 1560

Ericko Deleon is a Data Science Series at Department of Energy based in Park Ridge, Illinois. 2026 total compensation came to $154,666. They are classified at grade 14.

Anthony Palandri

Data Science Series/Department of Energy

2026 total comp

$154,544

Sub-department: Department of Energy
Base pay: $153,594
Overtime: $0
Other pay: $950
Benefits: $0
Total compensation: $154,544
Pay grade: 14
Work city: Portland
Work state: Oregon

Source-specific fields

Adjusted Basic Pay (incl. locality): $153,594
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DN00
Basic Pay (before locality): $121,774
Duty Station Code: 411650051
Duty Station State: OR
Length of Service (Years): 17
Occupation Code (OPM): 1560

At Department of Energy, Anthony Palandri serves as a Data Science Series based in Portland, Oregon. Their 2026 pay totaled $154,544. They are classified at grade 14.

Richard Harper

Data Science Series/Department of Energy

2024 total comp

$154,175

Sub-department: Department of Energy
Base pay: $153,975
Overtime: $0
Other pay: $200
Benefits: $0
Total compensation: $154,175
Pay grade: 14
Work city: Berthoud
Work state: Colorado
Middle name: A

Source-specific fields

Adjusted Basic Pay (incl. locality): $153,975
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DN00
Basic Pay (before locality): $118,552
Duty Station Code: 080150069
Duty Station State: CO
Length of Service (Years): 21
Occupation Code (OPM): 1560

At Department of Energy, Richard Harper serves as a Data Science Series based in Berthoud, Colorado. Their 2024 pay totaled $154,175. They are classified at grade 14.

Jillian Worthen

Data Science Series/Department of Energy

2026 total comp

$153,509

Sub-department: Department of Energy
Base pay: $153,509
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $153,509
Pay grade: 14
Work city: Washington
Work state: District of Columbia
Middle name: Ashley

Source-specific fields

Adjusted Basic Pay (incl. locality): $153,509
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DN00
Basic Pay (before locality): $114,610
Duty Station Code: 110010001
Duty Station State: DC
Length of Service (Years): 19
Occupation Code (OPM): 1560

At Department of Energy, Jillian Worthen serves as a Data Science Series based in Washington, District of Columbia. Their 2026 pay totaled $153,509. They are classified at grade 14.

Martin Lawera

Data Science Series/Department of Energy

2026 total comp

$149,643

Sub-department: Federal Energy Regulatory Commission
Base pay: $146,143
Overtime: $0
Other pay: $3,500
Benefits: $0
Total compensation: $149,643
Pay grade: 13
Work city: Washington
Work state: District of Columbia
Middle name: L

Source-specific fields

Adjusted Basic Pay (incl. locality): $146,143
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DNFE
Basic Pay (before locality): $109,111
Duty Station Code: 110010001
Duty Station State: DC
Length of Service (Years): 28
Occupation Code (OPM): 1560

Martin Lawera is a Data Science Series at Department of Energy based in Washington, District of Columbia. 2026 total compensation came to $149,643. They are classified at grade 13.

James Mccollough

Data Science Series/Department of Energy

2024 total comp

$148,183

Sub-department: Department of Energy
Base pay: $148,183
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $148,183
Pay grade: 14
Work city: Albuquerque
Work state: New Mexico
Middle name: P

Source-specific fields

Adjusted Basic Pay (incl. locality): $148,183
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DN00
Basic Pay (before locality): $125,526
Duty Station Code: 350030001
Duty Station State: NM
Length of Service (Years): 14
Occupation Code (OPM): 1560

At Department of Energy, James Mccollough serves as a Data Science Series based in Albuquerque, New Mexico. Their 2024 pay totaled $148,183. They are classified at grade 14.

Jeffrey Tilton

Data Science Series/Department of Energy

2024 total comp

$147,918

Sub-department: Department of Energy
Base pay: $144,918
Overtime: $0
Other pay: $3,000
Benefits: $0
Total compensation: $147,918
Pay grade: 14
Work city: Highlands Ranch
Work state: Colorado
Middle name: Phillip

Source-specific fields

Adjusted Basic Pay (incl. locality): $144,918
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DN00
Basic Pay (before locality): $111,578
Duty Station Code: 081158035
Duty Station State: CO
Length of Service (Years): 11
Occupation Code (OPM): 1560

Jeffrey Tilton is a Data Science Series at Department of Energy based in Highlands Ranch, Colorado. 2024 total compensation came to $147,918. They are classified at grade 14.

Devan Samant

Data Science Series/Department of Energy

2025 total comp

$142,977

Sub-department: Federal Energy Regulatory Commission
Base pay: $140,677
Overtime: $0
Other pay: $2,300
Benefits: $0
Total compensation: $142,977
Pay grade: 13
Work city: Washington
Work state: District of Columbia

Source-specific fields

Adjusted Basic Pay (incl. locality): $140,677
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DNFE
Basic Pay (before locality): $105,030
Duty Station Code: 110010001
Duty Station State: DC
Length of Service (Years): 1
Occupation Code (OPM): 1560

Devan Samant works as a Data Science Series for Department of Energy based in Washington, District of Columbia. Devan earned $142,977 in 2025. Their pay grade is 13.

Garland Will

Data Science Series/Department of Energy

2024 total comp

$139,527

Sub-department: Department of Energy
Base pay: $135,827
Overtime: $0
Other pay: $3,700
Benefits: $0
Total compensation: $139,527
Pay grade: 14
Work city: Portland
Work state: Oregon
Middle name: L

Source-specific fields

Adjusted Basic Pay (incl. locality): $135,827
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DN00
Basic Pay (before locality): $108,091
Duty Station Code: 411650051
Duty Station State: OR
Length of Service (Years): 9
Occupation Code (OPM): 1560

Garland Will is a Data Science Series at Department of Energy based in Portland, Oregon. 2024 total compensation came to $139,527. They are classified at grade 14.

Jin Harbour

Data Science Series/Department of Energy

2026 total comp

$137,594

Sub-department: Federal Energy Regulatory Commission
Base pay: $131,594
Overtime: $0
Other pay: $6,000
Benefits: $0
Total compensation: $137,594
Pay grade: 13
Work city: Shelton
Work state: Washington
Middle name: R

Source-specific fields

Adjusted Basic Pay (incl. locality): $131,594
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DNFE
Basic Pay (before locality): $100,018
Duty Station Code: 532000045
Duty Station State: WA
Length of Service (Years): 6
Occupation Code (OPM): 1560

Jin Harbour holds the role of Data Science Series at Department of Energy based in Shelton, Washington. In 2026, their total compensation was $137,594. Their pay grade is 13.

Razib Shishir

Data Science Series/Department of Energy

2026 total comp

$134,749

Sub-department: Department of Energy
Base pay: $133,799
Overtime: $0
Other pay: $950
Benefits: $0
Total compensation: $134,749
Pay grade: 13
Work city: Portland
Work state: Oregon
Middle name: S

Source-specific fields

Adjusted Basic Pay (incl. locality): $133,799
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DN00
Basic Pay (before locality): $106,080
Duty Station Code: 411650051
Duty Station State: OR
Length of Service (Years): 3
Occupation Code (OPM): 1560

Razib Shishir holds the role of Data Science Series at Department of Energy based in Portland, Oregon. In 2026, their total compensation was $134,749. Their pay grade is 13.

Nikkolas Irwin

Data Science Series/Department of Energy

2026 total comp

$134,162

Sub-department: Department of Energy
Base pay: $134,162
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $134,162
Pay grade: 14
Work city: Richland
Work state: Washington
Middle name: James

Source-specific fields

Adjusted Basic Pay (incl. locality): $134,162
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DN00
Basic Pay (before locality): $114,610
Duty Station Code: 531850005
Duty Station State: WA
Length of Service (Years): 8
Occupation Code (OPM): 1560

At Department of Energy, Nikkolas Irwin serves as a Data Science Series based in Richland, Washington. Their 2026 pay totaled $134,162. They are classified at grade 14.

Macy Linton

Data Science Series/Department of Energy

2026 total comp

$131,345

Sub-department: Federal Energy Regulatory Commission
Base pay: $125,845
Overtime: $0
Other pay: $5,500
Benefits: $0
Total compensation: $131,345
Pay grade: 13
Work city: Washington
Work state: District of Columbia

Source-specific fields

Adjusted Basic Pay (incl. locality): $125,845
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DNFE
Basic Pay (before locality): $93,956
Duty Station Code: 110010001
Duty Station State: DC
Length of Service (Years): 5
Occupation Code (OPM): 1560

At Department of Energy, Macy Linton serves as a Data Science Series based in Washington, District of Columbia. Their 2026 pay totaled $131,345. They are classified at grade 13.

Alexander Borselli

Data Science Series/Department of Energy

2026 total comp

$125,845

Sub-department: Federal Energy Regulatory Commission
Base pay: $125,845
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $125,845
Pay grade: 13
Work city: Washington
Work state: District of Columbia
Middle name: Patrick

Source-specific fields

Adjusted Basic Pay (incl. locality): $125,845
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DNFE
Basic Pay (before locality): $93,956
Duty Station Code: 110010001
Duty Station State: DC
Length of Service (Years): 3
Occupation Code (OPM): 1560

Alexander Borselli is a Data Science Series at Department of Energy based in Washington, District of Columbia. 2026 total compensation came to $125,845. They are classified at grade 13.

Justin Lin

Data Science Series/Department of Energy

2026 total comp

$125,285

Sub-department: Federal Energy Regulatory Commission
Base pay: $121,785
Overtime: $0
Other pay: $3,500
Benefits: $0
Total compensation: $125,285
Pay grade: 13
Work city: Washington
Work state: District of Columbia
Middle name: Hangyu

Source-specific fields

Adjusted Basic Pay (incl. locality): $121,785
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DNFE
Basic Pay (before locality): $90,925
Duty Station Code: 110010001
Duty Station State: DC
Length of Service (Years): 5
Occupation Code (OPM): 1560

Justin Lin holds the role of Data Science Series at Department of Energy based in Washington, District of Columbia. In 2026, their total compensation was $125,285. Their pay grade is 13.

Sarah Saas

Data Science Series/Department of Energy

2026 total comp

$122,985

Sub-department: Federal Energy Regulatory Commission
Base pay: $119,485
Overtime: $0
Other pay: $3,500
Benefits: $0
Total compensation: $122,985
Pay grade: 12
Work city: Washington
Work state: District of Columbia
Middle name: Beth

Source-specific fields

Adjusted Basic Pay (incl. locality): $119,485
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DNFE
Basic Pay (before locality): $89,208
Duty Station Code: 110010001
Duty Station State: DC
Length of Service (Years): 1
Occupation Code (OPM): 1560

Sarah Saas is a Data Science Series at Department of Energy based in Washington, District of Columbia. 2026 total compensation came to $122,985. They are classified at grade 12.

Nora Fossenier

Data Science Series/Department of Energy

2026 total comp

$121,785

Sub-department: Federal Energy Regulatory Commission
Base pay: $121,785
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $121,785
Pay grade: 13
Work city: Washington
Work state: District of Columbia
Middle name: Elizabeth Anne

Source-specific fields

Adjusted Basic Pay (incl. locality): $121,785
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DNFE
Basic Pay (before locality): $90,925
Duty Station Code: 110010001
Duty Station State: DC
Length of Service (Years): 4
Occupation Code (OPM): 1560

Nora Fossenier holds the role of Data Science Series at Department of Energy based in Washington, District of Columbia. In 2026, their total compensation was $121,785. Their pay grade is 13.

Dan Nguyen

Data Science Series/Department of Energy

2026 total comp

$119,485

Sub-department: Federal Energy Regulatory Commission
Base pay: $119,485
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $119,485
Pay grade: 12
Work city: Washington
Work state: District of Columbia
Middle name: Huu

Source-specific fields

Adjusted Basic Pay (incl. locality): $119,485
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DNFE
Basic Pay (before locality): $89,208
Duty Station Code: 110010001
Duty Station State: DC
Length of Service (Years): 4
Occupation Code (OPM): 1560

Dan Nguyen is a Data Science Series at Department of Energy based in Washington, District of Columbia. 2026 total compensation came to $119,485. They are classified at grade 12.

Xiafang Mo

Data Science Series/Department of Energy

2026 total comp

$105,915

Sub-department: Federal Energy Regulatory Commission
Base pay: $102,415
Overtime: $0
Other pay: $3,500
Benefits: $0
Total compensation: $105,915
Pay grade: 12
Work city: Washington
Work state: District of Columbia

Source-specific fields

Adjusted Basic Pay (incl. locality): $102,415
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DNFE
Basic Pay (before locality): $76,463
Duty Station Code: 110010001
Duty Station State: DC
Length of Service (Years): 5
Occupation Code (OPM): 1560

Xiafang Mo holds the role of Data Science Series at Department of Energy based in Washington, District of Columbia. In 2026, their total compensation was $105,915. Their pay grade is 12.

Jacob Samar

Data Science Series/Department of Energy

2025 total comp

$105,383

Sub-department: Department of Energy
Base pay: $105,383
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $105,383
Pay grade: 13
Work city: Oak Ridge
Work state: Tennessee
Middle name: C

Source-specific fields

Adjusted Basic Pay (incl. locality): $105,383
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DN00
Basic Pay (before locality): $90,025
Duty Station Code: 471850001
Duty Station State: TN
Length of Service (Years): 0
Occupation Code (OPM): 1560

Jacob Samar works as a Data Science Series for Department of Energy based in Oak Ridge, Tennessee. Jacob earned $105,383 in 2025. Their pay grade is 13.

Hojoon Choi

Data Science Series/Department of Energy

2026 total comp

$100,958

Sub-department: Department of Energy
Base pay: $99,658
Overtime: $0
Other pay: $1,300
Benefits: $0
Total compensation: $100,958
Pay grade: 12
Work city: Portland
Work state: Oregon

Source-specific fields

Adjusted Basic Pay (incl. locality): $99,658
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DN00
Basic Pay (before locality): $79,012
Duty Station Code: 411650051
Duty Station State: OR
Length of Service (Years): 1
Occupation Code (OPM): 1560

Hojoon Choi is a Data Science Series at Department of Energy based in Portland, Oregon. 2026 total compensation came to $100,958. They are classified at grade 12.

Anna Jeffries

Data Science Series/Department of Energy

2026 total comp

$91,145

Sub-department: Federal Energy Regulatory Commission
Base pay: $91,145
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $91,145
Pay grade: 11
Work city: Washington
Work state: District of Columbia

Source-specific fields

Adjusted Basic Pay (incl. locality): $91,145
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DNFE
Basic Pay (before locality): $68,049
Duty Station Code: 110010001
Duty Station State: DC
Length of Service (Years): 3
Occupation Code (OPM): 1560

Anna Jeffries holds the role of Data Science Series at Department of Energy based in Washington, District of Columbia. In 2026, their total compensation was $91,145. Their pay grade is 11.

Sara Brehm

Data Science Series/Department of Energy

2025 total comp

$84,601

Sub-department: Federal Energy Regulatory Commission
Base pay: $84,601
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $84,601
Pay grade: 11
Work city: Washington
Work state: District of Columbia
Middle name: Ann

Source-specific fields

Adjusted Basic Pay (incl. locality): $84,601
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DNFE
Basic Pay (before locality): $63,163
Duty Station Code: 110010001
Duty Station State: DC
Length of Service (Years): 1
Occupation Code (OPM): 1560

At Department of Energy, Sara Brehm serves as a Data Science Series based in Washington, District of Columbia. Their 2025 pay totaled $84,601. They are classified at grade 11.

Cesar Ortiz Machin

Data Science Series/Department of Energy

2026 total comp

$69,284

Sub-department: Federal Energy Regulatory Commission
Base pay: $69,284
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $69,284
Pay grade: 07
Work city: Washington
Work state: District of Columbia
Middle name: Alexander

Source-specific fields

Adjusted Basic Pay (incl. locality): $69,284
Agency Code (OPM): DN
Agency Sub-element Code (OPM): DNFE
Basic Pay (before locality): $51,728
Duty Station Code: 110010001
Duty Station State: DC
Length of Service (Years): 0
Occupation Code (OPM): 1560

At Department of Energy, Cesar Ortiz Machin serves as a Data Science Series based in Washington, District of Columbia. Their 2026 pay totaled $69,284. They are classified at grade 07.