Indiana · Nonprofit
Sigma Alpha Mu Fraternity Inc
Sigma Alpha Mu Fraternity Inc (Indiana) receives grants from 3 organizations whose IRS filings report $816,006 to it, the largest being THE SIGMA ALPHA MU FOUNDATION ($486,455). 2 of them have funded it in more than one year.
- Revenue FY2025
- $2.5M
- Funders on record
- 3
- Grants received
- $816k
- Net assets
- $4.5M
What Sigma Alpha Mu Fraternity Inc does
Mission
The organization was formed to foster the development of collegiate men and our alumni by instilling strong fraternal values, offering social and service opportunities, and teaching leadership skills. We will continue to attract members of all beliefs who appreciate our great heritage as a fraternity of Jewish men.
As stated on its FY2025 Form 990.
Program
The organization provides leadership and educational programs to better enable members for citizenship, community service, and leadership.
The program described on its FY2024 Form 990. Program spending in total: $0.
The organization over time
Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2020 to 2021, from $7.3M to $8.9M (+21%).
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.
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 5 of the last 9 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
Andy Huston
Executive director
As listed on its FY2025 Form 990.
Who funds it, year by year
2017 → 2023: the base broadened from 1 funder to 2 funders, grant income rose $69k → $130k.
From the IRS filings of Sigma Alpha Mu Fraternity Inc’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
Sigma Alpha Mu Fraternity Inc leans on a few funders — its largest provides 60% 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
63% 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 Sigma Alpha Mu Fraternity Inc.
Largest funder’s share by year: 2017 100% · 2018 51% · 2019 95% · 2020 100% · 2021 66% · 2022 60% · 2023 62% — diversifying over time.
“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
60% of Sigma Alpha Mu Fraternity Inc's grant income comes from Indiana funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. 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.
Organizations like Sigma Alpha Mu Fraternity Inc
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 Indiana
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Governance
Footprint & structure
Files a return copy in 1 state
Part of a family of 3 related entities
- Sigma Alpha Mu Endowment Fund LLC · disregarded
- Sam National Properties LLC · disregarded
- Sam Property Management LLC · disregarded
Screen this organization
A dated, signed PDF of the compliance screen for Sigma Alpha Mu Fraternity Inc: 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 Sigma Alpha Mu Fraternity Inc?
- Sigma Alpha Mu Fraternity Inc (Indiana) receives grants from 3 organizations whose IRS filings report $816,006 to it, the largest being THE SIGMA ALPHA MU FOUNDATION ($486,455). 2 of them have funded it in more than one year.
- How many funders does Sigma Alpha Mu Fraternity Inc have?
- IRS filings report 3 organizations giving $816,006 in grants to Sigma Alpha Mu Fraternity Inc, 2 of which have funded it in more than one year.
- Who is the largest funder of Sigma Alpha Mu Fraternity Inc?
- THE SIGMA ALPHA MU FOUNDATION is the largest funder on record, with $486,455 in grants. The full list of funders is on this page.
- How can an organization like Sigma Alpha Mu Fraternity Inc find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Indiana. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 3 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