Michigan · Nonprofit
MICHIGAN ASSOCIATION OF SECONDARY SCHOOL PRINCIPALS
MICHIGAN ASSOCIATION OF SECONDARY SCHOOL PRINCIPALS (Michigan) receives grants from 2 organizations whose IRS filings report $29,016 to it, the largest being College Board ($29,000). 1 of them have funded it in more than one year.
- Revenue FY2025
- $4.8M
- Funders on record
- 2
- Grants received
- $29k
- Net assets
- $4.3M
What Michigan Association of Secondary School Principals does
Mission
To provide educational programs and technical support to the administrative personnel and student leadership groups of the secondary school system of michigan.
As stated on its FY2025 Form 990.
Program
The organization provides its services to almost 2,000 members. Massp succeeded in educating its members, administrators of schools, on current issues and techniques and encouraging formation/development of student leadership groups. Educational trainings to these members includes three main dimensions: improvement of instructional practice, vision mission and learning-focused culture, and management of systems and processes. In addition to training in these three dimensions, massp hosts state-wide conferences and events along with on-demand and online programming that can be accessed anytime, anywhere. Massp's expert consultants can tailor additional professional development to the strengths and needs of individual educators, buildings, and districts to help teachers, school leaders, and district administrators achieve their vision for powerful, equitable teaching and learning.
$4,366,178 spentof which $17,875 as grants$4,409,366 earned by the program100% of program spending
The program described on its FY2024 Form 990. Program spending in total: $4,366,178.
The organization over time
Each line starts at 100 in 2018, so what you read is the shape rather than the size: 150 means half as much again as 2018, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2018 to 2019, from $4.0M to $4.8M (+19%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
Government-grant reliance: 2021 11% · 2022 8% · 2023 9% · 2025 1%. Grants only. Government contracts and fees sit inside program revenue.
5% of MICHIGAN ASSOCIATION OF SECONDARY SCHOOL PRINCIPALS’s revenue is contributions — more earned-revenue than three-quarters of its peers (48% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 2 of the last 8 reported years ran a deficit.
reserve
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Chief executive
Wendy Zdeb
Executive director
As listed on its FY2025 Form 990.
Who funds it, year by year
2019 → 2023: the base held at 1 funder, grant income fell $10k → $16.
1 of 2 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 0% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
From the IRS filings of MICHIGAN ASSOCIATION OF SECONDARY SCHOOL PRINCIPALS’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How concentrated its funding is
MICHIGAN ASSOCIATION OF SECONDARY SCHOOL PRINCIPALS leans on a few funders — its largest provides 100% of grant income and the top three 100%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
100% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund MICHIGAN ASSOCIATION OF SECONDARY SCHOOL PRINCIPALS.
Largest funder’s share by year: 2019 100% · 2020 100% · 2022 100% · 2023 100% — broadly stable.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Where its funders are
MICHIGAN ASSOCIATION OF SECONDARY SCHOOL PRINCIPALS draws 100% of its grant income from funders outside Michigan, across 1 state in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $16 arriving through sponsors registered in 1 state is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
MICHIGAN ASSOCIATION OF SECONDARY SCHOOL PRINCIPALS's revenue grew 44% between 2018 and 2025.
this organization peer median middle 50% of peers· 9,398 education nonprofits $1M–$10M, FY2025
Organizations like MICHIGAN ASSOCIATION OF SECONDARY SCHOOL PRINCIPALS
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Michigan
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
81% of spending goes to programs.
Governance
Public support
98%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for MICHIGAN ASSOCIATION OF SECONDARY SCHOOL PRINCIPALS: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds MICHIGAN ASSOCIATION OF SECONDARY SCHOOL PRINCIPALS?
- MICHIGAN ASSOCIATION OF SECONDARY SCHOOL PRINCIPALS (Michigan) receives grants from 2 organizations whose IRS filings report $29,016 to it, the largest being College Board ($29,000). 1 of them have funded it in more than one year.
- How many funders does MICHIGAN ASSOCIATION OF SECONDARY SCHOOL PRINCIPALS have?
- IRS filings report 2 organizations giving $29,016 in grants to MICHIGAN ASSOCIATION OF SECONDARY SCHOOL PRINCIPALS, 1 of which have funded it in more than one year.
- Who is the largest funder of MICHIGAN ASSOCIATION OF SECONDARY SCHOOL PRINCIPALS?
- College Board is the largest funder on record, with $29,000 in grants. The full list of funders is on this page.
- How can an organization like MICHIGAN ASSOCIATION OF SECONDARY SCHOOL PRINCIPALS find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Michigan. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
Play a game about who funds Michigan Association of Secondary School Principals →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2018–2025), and the filings of 2 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing