Form 990 for the fiscal year ending June 2021 (IRS tax year 2020).
Status and standing
Where the money goes
Statement of Functional Expenses
Financial health
Summary of the Filing
| FY2020 | $191K |
|---|---|
| FY2021 | $89K |
| FY2022 | $226K |
| FY2023 | $791K |
| FY2024 | $84K |
| FY2025 | Not on file |
| FY2020 | $224K |
|---|---|
| FY2021 | $213K |
| FY2022 | $446K |
| FY2023 | $953K |
| FY2024 | $454K |
| FY2025 | Not on file |
Balance Sheet
Statement of Revenue
Financial Metrics
Same NTEE category, revenue band, and state where available. Descriptive — not a grade.
| Metric | This org | Peer median | Percentile |
|---|---|---|---|
| Program ratio | 78% | — | — |
| Overhead ratio | 22% | — | — |
| Fundraising cost ratio | 0.9% | — | — |
| Revenue growth | 5% | — | — |
| Legal fee ratio | 2% | — | — |
Straight from the Form 990 — descriptive, not an evaluation. A ratio is hidden when its base is zero or too small to be meaningful; the dollars are always shown.
Leadership and pay
Officers, Directors & Key Employees
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Governance & Policies
Mission and programs
Provides outstanding music education to people of all ages.
This section is blank until Barthelmes Conservatory INC claims this page.
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Where the work happens
Community music school providing a comprehensive music curriculum and promotion of the arts.
Outreach programs in tulsa public schools violin, viola, cello, guitar, and world percussion instruction to hundreds of school children from diverse ethnic backgrounds. The conservatory partners with tulsa public schools which fall into the 91-99 percentile for free-and-reduced lunch programs as an indicator of economic disadvantage.
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Funders
From grant filings on record. Receipts are incomplete: individual donors are never listed.
Grants
Filing history
| Year | Revenue | Expenses | Change | Filing |
|---|---|---|---|---|
| FY2025 Latest | $0 | — | -100% | 990 PDF |
| FY2024 | $571K | $822K | -33% | 990 PDF |
| FY2023 | $847K | $782K | +49% | 990 PDF |
| FY2022 | $568K | $664K | +18% | 990 PDF |
| FY2021 Viewing | $483K | $573K | +5% | 990 PDF |
| FY2020 | $458K | $527K | 990 PDF |
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Schedules filed Part IV
Not shown yet: ratings, outcomes, and peer benchmarks. A Form 990 doesn’t report them.
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