Mastery CS-Clymer Elementary
Philadelphia, PA · Philadelphia County · KG-06
Authorized by PHILADELPHIA CITY SD
- Status
- open
- NCES ID
- 420084007400
- Opened
- —
- Closed
- —
- Latest enrollment
- 451(2023-2024)
- Address
- 1201 W Rush Street, Philadelphia 19133
- Grade span
- K5F ~ 6
- Student–teacher ratio
- 15.6:1(29 FTE, 2023-2024)
Contact
- Phone
- (215) 227-8610
- Website
- www.masterycharter.org ↗
- Principal / Lead
- Mr Joel Boyd
Student demographics
2023-2024 · NCES CCDFederal poverty indicator (CCD-033)
Students classified as English Learners (EDFacts FS141, as of 2021-2022 — most recent NCES release).
Source: NCES Common Core of Data 2023-24 School Membership + Lunch Program files. Percentages may not sum to exactly 100 due to rounding and non-reporting cells.
Charter history
No charter actions on file for this school yet.
Discussion
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Enrollment trend
- 2023-2024451CCD
- 2022-2023448CCD
- 2021-2022443CCD
- 2020-2021476CCD
Organization & finances
- Operating nonprofit
- MASTERY CHARTER SCHOOL - CLYMER ELEMENTARY
- IRS EIN
- 452107667 ↗
- 501(c)(3) since
- 2014
| Fiscal year | Revenue | Expenses | Assets (EOY) | Exec comp |
|---|---|---|---|---|
| 2023 | $10.0M | $8.8M | $4.7M | $234K |
| 2022 | $9.6M | $8.8M | $4.2M | $218K |
| 2021 | $8.6M | $7.7M | $3.5M | $200K |
"Exec comp" is aggregate compensation for all current officers, directors, and trustees from the org's most-recent Form 990. Per-officer breakdowns are in the linked 990 PDFs. Source: ProPublica Nonprofit Explorer (IRS Form 990 data).
Top-paid leadership (FY 2024)
| Name | Title | Hours/wk | Total comp |
|---|---|---|---|
| HEATHER SCHEG | PRINCIPAL | 40 | $237K |
| SHANNA TESCHNER | ASST PRINCIPAL/DIR OF OPERATIONS | 40 | $166K |
| KAREN SHERLOCK | SPECIALIZED SERVICES CASE MANAGER | 40 | $149K |
| MARY BETH ELBERFELD | ASST PRIN OF SPEC SVCS TO JUN 2024 | 40 | $139K |
| JAIME HALPERT | ASST PRINCIPAL OF INSTRUCTION | 40 | $129K |
Total compensation = base + bonus from this nonprofit + comp from related orgs + estimated other (retirement, benefits, deferred). Source: IRS Form 990 Part VII Section A.
Board of directors
- MARKIDA ROSS— BOARD MEMBER
- JUDITH TSCHIRGI— BOARD MEMBER
- ROY WADE— BOARD MEMBER
- GERRY EMERY— TREASURER
- ROBERT VICTOR— SECRETARY, CHAIR TO DEC 2023
- SUZANNE BIEMILLER— BOARD MEMBER
- SHEREDA CROMWELL— BOARD MEMBER
- HOSEA HARVEY— BOARD MEMBER
Sources & references
- NCES CCD school detail ↗official federal record
- Most recent Form 990 (FY 2023) ↗full IRS filing PDF, via ProPublica
- ProPublica Nonprofit Explorer ↗all years of 990s + organization summary
Complaints
Formal complaint records, where public, will appear here.