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THE PRIMARY PURPOSE OF THE ORGANIZATION IS TO OPERATE CHARTER SCHOOLS AND PROVIDE OVERSIGHT AND SUPERVISION OVER THE EDUCATIONAL, TECHNICAL AND ADMINISTRATIVE FUNCTIONS OF ITS MEMBER CHARTER SCHOOLS.
Source: IRS Form 990 (Tax Year 2024)
Source: IRS e-Filed Form 990 (from the IRS e-File system), Tax Year 2023
Total Revenue
▼$67.1M
Program Spending
95%
of total expenses go to program services
Total Contributions
$8.2M
Total Expenses
▼$57.2M
Total Assets
$112.3M
Total Liabilities
▼$28.1M
Net Assets
$84.2M
Officer Compensation
→$662.9K
Other Salaries
$29.8M
Investment Income
$1.9M
Fundraising
▼N/A
Source: USAspending.gov · Searched by organization name
Total Federal Funding
$2.7M
Awards Found
3
| Awarding Agency | Description | Amount | Fiscal Year | Period | Link |
|---|---|---|---|---|---|
| Department of Education | CONCEPT SCHOOLS: EMPOWERING FUTURE GENERATIONS THROUGH REPLICATION | $2.1M | FY2026 | Oct 2025 – Sep 2026 | Open → |
| Department of Education | PUBLIC CHARTER SCHOOLS | $337.1K | FY2016 | Oct 2015 – Sep 2017 | Open → |
| Department of Education | HORIZON SCIENCE ACADEMY AUSTINTOWN CSP GRANT APPLICATION FOR REPLICATING A NEW CHARTER SCHOOL | $274.1K | FY2026 | Oct 2025 – Sep 2026 | Open → |
Department of Education
$2.1M
CONCEPT SCHOOLS: EMPOWERING FUTURE GENERATIONS THROUGH REPLICATION
Department of Education
$274.1K
HORIZON SCIENCE ACADEMY AUSTINTOWN CSP GRANT APPLICATION FOR REPLICATING A NEW CHARTER SCHOOL
Source: Federal Audit Clearinghouse (fac.gov)
Total Audits
10
Clean Audits
10
Material Weakness
No
Noncompliance Issues
No
| Year | Status | Financial Report | Federal Expenditure | Low Risk | Accepted |
|---|---|---|---|---|---|
| 2025 | Clean | Unmodified (Clean) | $4.5M | Yes | 2026-02-02 |
| 2024 | Clean | Unmodified (Clean) | $8M | Yes | 2024-11-25 |
| 2023 | Clean | Unmodified (Clean) | $8.3M | Yes | 2023-12-13 |
| 2022 | Clean | Unmodified (Clean) | $7.4M | Yes | 2022-11-10 |
| 2021 | Clean | Unmodified (Clean) | $3.4M | Yes | 2021-11-14 |
| 2020 | Clean | Unmodified (Clean) | $2.5M | Yes | 2020-11-24 |
| 2019 | Clean | Unmodified (Clean) | $2.6M | Yes | 2019-11-13 |
| 2018 | Clean | Unmodified (Clean) | $2.7M | Yes | 2018-11-20 |
| 2017 | Clean | Unmodified (Clean) | $1.8M | Yes | 2017-12-11 |
| 2016 | Clean | Qualified | $871K | No | 2016-12-19 |
Financial Report
Unmodified (Clean)
Federal Expenditure
$4.5M
Financial Report
Unmodified (Clean)
Federal Expenditure
$8M
Financial Report
Unmodified (Clean)
Federal Expenditure
$8.3M
Financial Report
Unmodified (Clean)
Federal Expenditure
$7.4M
Financial Report
Unmodified (Clean)
Federal Expenditure
$3.4M
Financial Report
Unmodified (Clean)
Federal Expenditure
$2.5M
Financial Report
Unmodified (Clean)
Federal Expenditure
$2.6M
Financial Report
Unmodified (Clean)
Federal Expenditure
$2.7M
Financial Report
Unmodified (Clean)
Federal Expenditure
$1.8M
Financial Report
Qualified
Federal Expenditure
$871K
Tax Year 2024 · Source: IRS e-Filed Form 990Schedule J available
Individuals serving as officers, directors, or trustees of the organization.
| Name | Title | Hrs/Wk | Compensation | Related Orgs | Other |
|---|
Source: IRS Publication 78, Auto-Revocation List & e-Postcard Data
Tax-deductible contributions: Yes
Deductibility code: PC
990-N (e-Postcard) Filing History
This organization files simplified Form 990-N (annual gross receipts ≤ $50,000).
Sources: IRS e-Filed Form 990 (XML) & ProPublica Nonprofit Explorer
Scroll →
| Year | Revenue | Contributions | Expenses | Assets | Net Assets |
|---|---|---|---|---|---|
| 2023IRS e-File | $67.1M | $8.2M | $57.2M | $112.3M | $84.2M |
| 2022 | $54.7M | $5.8M | $38.4M | $73.5M | $52.8M |
| 2021 | $46.6M | $2.7M | $32.7M | $48.6M | $35M |
| 2020 | $40.8M | $2M | $37.9M |
Sources: ProPublica Nonprofit Explorer & IRS e-File Index
Financial data: IRS e-Filed Form 990 (Tax Year 2023)
Leadership & compensation: IRS e-Filed Form 990, Part VII (Tax Year 2024)
Federal grants: USAspending.gov (live)
Organization info: IRS Business Master File
Tax-deductibility: IRS Publication 78
| Total |
|---|
| Sedat Duman | President & CEO | 40 | $197.1K | $0 | $27.2K | $224.3K |
| Ali Uslu | Vice President | 40 | $150.4K | $0 | $24.9K | $175.2K |
| Ryan Uysaler | CFO | 40 | $140.9K | $0 | $24.4K | $165.4K |
| Ahmet Uysal | Board Chair | 1 | $0 | $0 | $0 | $0 |
Sedat Duman
President & CEO
$224.3K
Hrs/Wk
40
Compensation
$197.1K
Related Orgs
$0
Other
$27.2K
Ali Uslu
Vice President
$175.2K
Hrs/Wk
40
Compensation
$150.4K
Related Orgs
$0
Other
$24.9K
Ryan Uysaler
CFO
$165.4K
Hrs/Wk
40
Compensation
$140.9K
Related Orgs
$0
Other
$24.4K
Ahmet Uysal
Board Chair
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Highest compensated employees who are not officers or directors.
| Name | Title | Hrs/Wk | Compensation | Related Orgs | Other | Total |
|---|---|---|---|---|---|---|
| Gultekin Aytekin | Chief Accountability & Hr Officer | 40 | $149.2K | $0 | $21.1K | $170.3K |
| Latif Uzunel | Director Of Software Devel | 40 | $140.3K | $0 | $24.4K | $164.6K |
| David Disli | COO | 40 | $131.8K | $0 |
Gultekin Aytekin
Chief Accountability & Hr Officer
$170.3K
Hrs/Wk
40
Compensation
$149.2K
Related Orgs
$0
Other
$21.1K
Latif Uzunel
Director Of Software Devel
$164.6K
Hrs/Wk
40
Compensation
$140.3K
Related Orgs
$0
Other
$24.4K
David Disli
COO
$155.7K
Hrs/Wk
40
Compensation
$131.8K
Related Orgs
$0
Other
$23.9K
Members of the governing board. Board members often serve without compensation.
| Name | Title | Hrs/Wk | Compensation | Related Orgs | Other | Total |
|---|---|---|---|---|---|---|
| Abdullah Arslan | Board Member | 1 | $0 | $0 | $0 | $0 |
| Ismail Kaya | Board Member | 1 | $0 | $0 | $0 | $0 |
| Mustafa Kurkluoglu | Board Member | 1 | $0 | $0 | $0 | $0 |
| Nur Karatas | Board Member | 1 | $0 | $0 | $0 | $0 |
| Roziel Reyes | Board Member | 1 | $0 | $0 | $0 | $0 |
| Serdar Gurses | Board Member |
Abdullah Arslan
Board Member
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Ismail Kaya
Board Member
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Mustafa Kurkluoglu
Board Member
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
| $30.7M |
| $21.4M |
| 2019 | $36.1M | $2M | $33.5M | $23.6M | $18.5M |
| 2018 | $36.3M | $2.1M | $32.2M | $20.8M | $15.9M |
| 2017 | $31.5M | $1.9M | $29.4M | $15.7M | $11.8M |
| 2016 | $27M | $1.6M | $24.2M | $12.4M | $9.7M |
| 2015 | $22M | $1.1M | $20.8M | $8.9M | $7.2M |
| 2014 | $15.3M | $1.4M | $13.3M | $7.5M | $6.3M |
| 2013 | $5.9M | $56K | $5.4M | $4.2M | $3.8M |
| 2021 | 990 | Data |
| 2020 | 990 | Data |
| 2019 | 990 | Data |
| 2018 | 990 | Data |
| 2017 | 990 | Data |
| 2016 | 990 | Data |
| 2015 | 990 | Data |
| 2014 | 990 | Data |
| 2013 | 990 | Data | PDF not yet published by IRS |
| 2012 | 990 | — |
| 2011 | 990 | — |
| 2010 | 990 | — |
| 2007 | 990 | — |
| $23.9K |
| $155.7K |
| Serdar Kartal | Superintendent | 40 | $131.3K | $0 | $23.4K | $154.7K |
| Christopher Murphy | Chief Growth & Communications Officer | 40 | $128.3K | $0 | $15.6K | $143.9K |
Serdar Kartal
Superintendent
$154.7K
Hrs/Wk
40
Compensation
$131.3K
Related Orgs
$0
Other
$23.4K
Christopher Murphy
Chief Growth & Communications Officer
$143.9K
Hrs/Wk
40
Compensation
$128.3K
Related Orgs
$0
Other
$15.6K
| 1 |
| $0 |
| $0 |
| $0 |
| $0 |
Nur Karatas
Board Member
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Roziel Reyes
Board Member
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Serdar Gurses
Board Member
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0