Missouri / Office of Administration
Agency file
The Office of Administration provides central administrative services — personnel, procurement, facilities, and internal operations.
In 2025, this agency had 2,505 employees with median total compensation of $49,078; the highest distinct record was $206,804.
What the records show
These summaries compare pay within the agency before listing individual records.
How 2025 total compensation is spread across the 2,505 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($49,078) — half earn less, half more. The far-right bar collects the highest earners.
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.
The pay ladder for this department. Someone at the 90th percentile earns $88,920 — more than 90% of the department; the 10th percentile earns $10,820. The shaded band is the middle half of employees (25th–75th percentile).
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
How this department's total payroll, headcount, and median pay changed across the 3 published years.
| Year | Total payroll | Employees | Median pay |
|---|---|---|---|
| 2023 | $109.4M — | 2,403 — | $44,351 — |
| 2024 | $120.1M ▲ 9.8% | 2,452 ▲ 2.0% | $48,085 ▲ 8.4% |
| 2025 | $125.7M ▲ 4.7% | 2,505 ▲ 2.2% | $49,078 ▲ 2.1% |
Record list
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Administrative Support Clerk/Office of Administration
At Office of Administration, Michael Carver serves as a Administrative Support Clerk. Their 2024 pay totaled $1,413.
Miscellaneous Pool Staff/Office of Administration
Patricia Leonard works as a Miscellaneous Pool Staff for Office of Administration. Patricia earned $1,373 in 2024.
Associate Applications Developer/Office of Administration
Elizabeth Mulcahy works as a Associate Applications Developer for Office of Administration. Elizabeth earned $1,359 in 2024.
Administrative Support Assistant/Office of Administration
At Office of Administration, Sarah Pletz serves as a Administrative Support Assistant. Their 2025 pay totaled $1,336.
Laborer/Office of Administration
At Office of Administration, Michael Valdez serves as a Laborer. Their 2023 pay totaled $1,320.
Data Processor Technical/Office of Administration
Charles Mcgrath holds the role of Data Processor Technical at Office of Administration. In 2024, their total compensation was $1,305.
Commission Members/Office of Administration
Kathie Conway holds the role of Commission Members at Office of Administration. In 2023, their total compensation was $1,300.
Miscellaneous Pool Staff/Office of Administration
James Schmitz holds the role of Miscellaneous Pool Staff at Office of Administration. In 2023, their total compensation was $1,290.
Miscellaneous Technical/Office of Administration
Kimberly Jones works as a Miscellaneous Technical for Office of Administration. Kimberly earned $1,283 in 2024.
Miscellaneous Professional/Office of Administration
Gary Eggen holds the role of Miscellaneous Professional at Office of Administration. In 2025, their total compensation was $1,273.
Miscellaneous Technical/Office of Administration
Christina Brazell is a Miscellaneous Technical at Office of Administration. 2024 total compensation came to $1,270.
Procurement Analyst/Office of Administration
Ashley Basilicato works as a Procurement Analyst for Office of Administration. Ashley earned $1,262 in 2025.
Network Infrastructure Specialist/Office of Administration
James Jenks is a Network Infrastructure Specialist at Office of Administration. 2023 total compensation came to $1,235.
Lead Administrative Support Assistant/Office of Administration
Erin Tice is a Lead Administrative Support Assistant at Office of Administration. 2024 total compensation came to $1,229.
Senior Specialized Trades Worker/Office of Administration
At Office of Administration, Shelby Warner serves as a Senior Specialized Trades Worker. Their 2023 pay totaled $1,216.
Commission Members/Office of Administration
Helene Frischer works as a Commission Members for Office of Administration. Helene earned $1,200 in 2024.
Commission Members/Office of Administration
Whitney Smith is a Commission Members at Office of Administration. 2024 total compensation came to $1,200.
Commission Members/Office of Administration
William Villapiano is a Commission Members at Office of Administration. 2024 total compensation came to $1,100.
Maintenance/Grounds Technician/Office of Administration
Gary Biggers works as a Maintenance/Grounds Technician for Office of Administration. Gary earned $1,083 in 2025.
Legal Assistant/Office of Administration
Melissa Johnson is a Legal Assistant at Office of Administration. 2025 total compensation came to $1,047.
Miscellaneous Technical/Office of Administration
At Office of Administration, Breanne Talken serves as a Miscellaneous Technical. Their 2025 pay totaled $1,026.
Miscellaneous Technical/Office of Administration
At Office of Administration, Jacob Buhr serves as a Miscellaneous Technical. Their 2024 pay totaled $927.
Human Resources Assistant/Office of Administration
Clarissa Schmitz is a Human Resources Assistant at Office of Administration. 2025 total compensation came to $910.
Data Processor Technical/Office of Administration
At Office of Administration, Nicholas Heislen serves as a Data Processor Technical. Their 2025 pay totaled $893.
Miscellaneous Professional/Office of Administration
Robert Wibberg works as a Miscellaneous Professional for Office of Administration. Robert earned $866 in 2023.
Miscellaneous Technical/Office of Administration
Wanda Kleinheider holds the role of Miscellaneous Technical at Office of Administration. In 2025, their total compensation was $858.
Procurement Specialist/Office of Administration
Tammy Havalias is a Procurement Specialist at Office of Administration. 2025 total compensation came to $840.
Designated Principal Assistant Division/Office of Administration
Donald Smith works as a Designated Principal Assistant Division for Office of Administration. Donald earned $819 in 2025.
Senior Public Relations Specialist/Office of Administration
At Office of Administration, Edward Lang serves as a Senior Public Relations Specialist. Their 2025 pay totaled $784.
Applications Developer/Office of Administration
James Hoffman works as a Applications Developer for Office of Administration. James earned $779 in 2024.
Procurement Associate/Office of Administration
Angela Willmeno holds the role of Procurement Associate at Office of Administration. In 2023, their total compensation was $733.
Board Member/Office of Administration
At Office of Administration, Gary O'Bannon serves as a Board Member. Their 2023 pay totaled $714.
Board Member/Office of Administration
At Office of Administration, Paul Bloch serves as a Board Member. Their 2023 pay totaled $714.
Data Processor Technical/Office of Administration
At Office of Administration, Jacob Hoke serves as a Data Processor Technical. Their 2025 pay totaled $615.
Data Analyst/Office of Administration
Sai Chekuri works as a Data Analyst for Office of Administration. Sai earned $600 in 2023.
Client Support Technician/Office of Administration
At Office of Administration, Anderson Lafee Quintana serves as a Client Support Technician. Their 2025 pay totaled $570.
Newly Elected Officials - Conv/Office of Administration
At Office of Administration, Christopher Walker serves as a Newly Elected Officials - Conv. Their 2025 pay totaled $500.
Miscellaneous Technical/Office of Administration
Nicoshia Roadruck works as a Miscellaneous Technical for Office of Administration. Nicoshia earned $433 in 2025.
Commission Members/Office of Administration
Robin Wheeler Sanders holds the role of Commission Members at Office of Administration. In 2025, their total compensation was $413.
Laborer/Office of Administration
Gerard Giboney is a Laborer at Office of Administration. 2025 total compensation came to $409.