Cooperative Educational Service Agency 6: Single Audit Reports and Findings
Cooperative Educational Service Agency 6 filed 10 single audits between 2016 and 2025; the most recently observed auditor is KERBERROSE SC (2025), and the 2025 report lists 0 findings, including 1 material weakness. Data as of 2026-09-17.
Data as of Sep 17, 2026 · Source: Federal Audit Clearinghouse (public data)
Single audits by year
One row per audit year as the Federal Audit Clearinghouse accepted it. The auditor named is the one observed on that filing; Cooperative Educational Service Agency 6 is recorded in OSHKOSH, Wisconsin under EIN 391045907, and the Clearinghouse records it as a local government.
| Audit year | Fiscal year end | Federal expended | Threshold applied | Auditor observed | Findings | MW / SD | FAC report |
|---|---|---|---|---|---|---|---|
| 2025 | 2025-06-30 | $1,357,613 | $750,000 | KERBERROSE SC | 0 | MW / SD | 2025-06-GSAFAC-0000392706 |
| 2024 | 2024-06-30 | $2,115,754 | $750,000 | KERBERROSE SC | 0 | MW / SD | 2024-06-GSAFAC-0000358021 |
| 2023 | 2023-06-30 | $1,458,639 | $750,000 | KERBERROSE SC | 0 | MW | 2023-06-GSAFAC-0000021723 |
| 2022 | 2022-06-30 | $1,684,226 | $750,000 | KERBERROSE SC | 0 | SD | 2022-06-CENSUS-0000179702 |
| 2021 | 2021-06-30 | $1,851,879 | $750,000 | MILLER, BRUSSELL, EBBEN & GLAESKE LLC | 0 | — | 2021-06-CENSUS-0000179702 |
| 2020 | 2020-06-30 | $2,100,377 | $750,000 | MILLER, BRUSSELL, EBBEN & GLAESKE LLC | 0 | — | 2020-06-CENSUS-0000179702 |
| 2019 | 2019-06-30 | $2,488,459 | $750,000 | MILLER, BRUSSELL, EBBEN & GLAESKE LLC | 0 | — | 2019-06-CENSUS-0000179702 |
| 2018 | 2018-06-30 | $2,658,135 | $750,000 | MILLER, BRUSSELL, EBBEN & GLAESKE LLC | 0 | — | 2018-06-CENSUS-0000179702 |
| 2017 | 2017-06-30 | $2,902,378 | $750,000 | MILLER, BRUSSELL, EBBEN & GLAESKE LLC | 7 | SD | 2017-06-CENSUS-0000179702 |
| 2016 | 2016-06-30 | $2,800,209 | $750,000 | MILLER, BRUSSELL, EBBEN & GLAESKE LLC | 7 | SD | 2016-06-CENSUS-0000179702 |
Which federal programs did this organization report?
From the most recent accepted report. "Major" is the designation the auditor made under 2 CFR 200.518, not ours.
| ALN | Program | Expended | Major |
|---|---|---|---|
| 84.048 | CAREER AND TECHNICAL EDUCATION -- BASIC GRANTS TO STATES | $666,851 | Yes |
| 93.354 | PUBLIC HEALTH EMERGENCY RESPONSE: COOPERATIVE AGREEMENT FOR EMERGENCY RESPONSE: PUBLIC HEALTH CRISIS RESPONSE | $233,905 | No |
| 16.839 | STOP SCHOOL VIOLENCE | $149,673 | No |
| 84.365 | ENGLISH LANGUAGE ACQUISITION STATE GRANTS | $91,244 | No |
| 93.136 | INJURY PREVENTION AND CONTROL RESEARCH AND STATE AND COMMUNITY BASED PROGRAMS | $72,821 | No |
| 84.365 | ENGLISH LANGUAGE ACQUISITION STATE GRANTS | $40,089 | No |
| 93.354 | PUBLIC HEALTH EMERGENCY RESPONSE: COOPERATIVE AGREEMENT FOR EMERGENCY RESPONSE: PUBLIC HEALTH CRISIS RESPONSE | $39,978 | No |
| 84.425 | EDUCATION STABILIZATION FUND | $34,588 | No |
| 93.136 | INJURY PREVENTION AND CONTROL RESEARCH AND STATE AND COMMUNITY BASED PROGRAMS | $19,985 | No |
| 16.710 | PUBLIC SAFETY PARTNERSHIP AND COMMUNITY POLICING GRANTS | $8,479 | No |
What findings did the auditor report?
The reference and the requirement letter are the ones the auditor used. The finding text itself is not reproduced here; the FAC report linked above carries it in full.
The most recent report lists no finding.
Form 990 and IRS registration
Form 990 "accounting fees" (Part IX line 11c) cover all accounting services reported by the organization and are not the price of an audit engagement.
- Total revenue
- $35,523,247
- Total assets
- $24,121,243
- NTEE code
- B19
- Exempt under
- 501(c)(3)
- Ruling year
- 1999
- BMF release
- 2026-09-17
Read next
- CPA firms that audit Wisconsin nonprofits
- Wisconsin single audit statistics
- Wisconsin nonprofit audit requirements
How we computed this
Every row comes from the Federal Audit Clearinghouse record named beside it, one report per audit year, with a resubmission superseding the filing it replaces. The auditor is the one named on that filing — it is not a statement about who audits Cooperative Educational Service Agency 6 now. Form 990 figures come from the IRS e-filed return named by its object id. This page exists because the organization filed at least two single audits, or one with a finding.
Cite this page
AuditRadar. “Cooperative Educational Service Agency 6 Single Audits.” https://getauditradar.com/single-audits/wi/cooperative-educational-service-agency-6-391045907/. Data as of 2026-09-17.