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MATHEMATICAL STAIRCASE
MATHEMATICAL STAIRCASE
MA · Education · EIN 461813949
4
Executives Disclosed
$625K
Annual Revenue
$345K
Total Assets
MATHEMATICAL STAIRCASE has 4 executives with disclosed compensation. The highest-paid executive, Sarah-Marie Belcastro Phd (President and Chair of the Board), received peak total compensation of $49,140. The sector average for Education executives is $192K.
Top Executive Compensation Over Time
Executive Compensation
| Name | Title | Peak Comp. | Latest Comp. | Years | vs. Household |
|---|---|---|---|---|---|
| Sarah-Marie Belcastro | President and Chair of the Board | $49K | $0 | 2020–2024 | 0.7x |
| Sarah-Marie Belcastro | Family member of Joan Belcastro, Treasurer | $49K | $49K | 2024–2024 | 0.7x |
| Hannah Alpert | Clerk and Secretary of the Board | $6K | $0 | 2020–2022 | 0.1x |
| Emily Peters | Director | $3K | $0 | 2020–2023 | 0x |
Annual Summary
| Year | Executives | Avg. Comp. | Highest Comp. | Total Payroll |
|---|---|---|---|---|
| 2020 | 3 | $0 | $0 | $0 |
| 2021 | 3 | $0 | $0 | $0 |
| 2022 | 2 | $0 | $0 | $0 |
| 2023 | 2 | $0 | $0 | $0 |
| 2024 | 1 | $0 | $0 | $0 |
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