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Ohio · Nonprofit

FRIENDS OF MENDELSOHN

FRIENDS OF MENDELSOHN (Ohio) receives grants from 3 organizations whose IRS filings report $2,500,000 to it, the largest being THE DAVID P MILLER FOUNDATION ($2,000,000). 0 of them have funded it in more than one year.

Revenue FY2024
$2.8M
Funders on record
3
Grants received
$2.5M
Net assets
$3.4M
0/3 repeat funders
01What it does

What Friends of Mendelsohn does

Mission

To preserve the architectural legacy of eric mendelsohn and his most prominent american work, the park synagogue; to restore and renovate the property; and to manage and maintain the building and campus, making them readily accessible to the general public.

As stated on its FY2024 Form 990.

Program

  1. The company is renovating and repurposing park synagogue into a readily accessible area to the general public, serving a broad civic purpose with multi-family and aging in place housing, a public park, and a new home for local arts and cultural information.

The program described on its FY2023 Form 990.

02The organization over time

The organization over time

Each line starts at 100 in 2022, so what you read is the shape rather than the size: 150 means half as much again as 2022, 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.

100 = 20222022 Revenue 100 ($500k) Net assets 100 ($500k)2023 Revenue 10 ($51k) Net assets 110 ($551k)2024 Revenue 566 ($2.8M) Net assets 676 ($3.4M)
202220232024
Revenue (566)Net assets (676)Peer revenue range

Balance sheet

Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2023 to 2024, from $584k to $3.8M (+546%).

$804k
$584k
$3.8M
202220232024
Total assetsTotal liabilities

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.

2022
2023
2024
ContributionsProgram revenueInvestmentOther

Government-grant reliance: 2022 100% · 2023 88% · 2024 53%. Grants only. Government contracts and fees sit inside program revenue.

100% of FRIENDS OF MENDELSOHN’s revenue is contributions — more reliant on donations than three-quarters of its peers (63% for the typical peer).

This organization
Typical peer · 5,395 orgs

Surplus & reserves

Operating surplus or deficit each year, and months of liquidity in hand. 0 of the last 3 reported years ran a deficit.

$500k
’22
$51k
’23
$2.8M
’24

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.

202220232024
Listed444
Joined·+1+1
No longer listed·11
03Who funds it

Who funds it, year by year

Grant support over time, funder by funder — shade shows the grant size each year.

From the IRS filings of FRIENDS OF MENDELSOHN’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

FRIENDS OF MENDELSOHN leans on a few funders — its largest provides 80% 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

80%
largest funder
100%
top three
~2
effective funders

“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

80% of FRIENDS OF MENDELSOHN's grant income comes from Ohio funders.

MA
OH
CT

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.

04Its place in the field

Against its field

FRIENDS OF MENDELSOHN has grown faster than three-quarters of the 5,136 arts & culture nonprofits its size.

Operating margin100% · outside the comparable range
Revenue growth (annualized)138% · top quartile

this organization peer median middle 50% of peers· 5,136 arts & culture nonprofits $1M–$10M, FY2024

Organizations like FRIENDS OF MENDELSOHN

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 Ohio

Nationally

05Profile & governance

Read directly from this organization’s own Form 990, as neutral context.

Where the money goes

0% of spending goes to programs.

Program 0%Management 0%Fundraising 0%

Governance

4
board members
100%
independent
✓Conflict-of-interest policy–Whistleblower policy–Document retention✓Board reviewed the 990–Audited financials

Screen this organization

A dated, signed PDF of the compliance screen for FRIENDS OF MENDELSOHN: 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.

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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 FRIENDS OF MENDELSOHN?
FRIENDS OF MENDELSOHN (Ohio) receives grants from 3 organizations whose IRS filings report $2,500,000 to it, the largest being THE DAVID P MILLER FOUNDATION ($2,000,000). 0 of them have funded it in more than one year.
How many funders does FRIENDS OF MENDELSOHN have?
IRS filings report 3 organizations giving $2,500,000 in grants to FRIENDS OF MENDELSOHN.
Who is the largest funder of FRIENDS OF MENDELSOHN?
THE DAVID P MILLER FOUNDATION is the largest funder on record, with $2,000,000 in grants. The full list of funders is on this page.
How can an organization like FRIENDS OF MENDELSOHN find more funders?
Start with the funders already giving here, then look at the foundations that back similar organizations in Ohio. 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 FY2024 (financials across 2022–2024), 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 22, 2026. What this page cannot tell you · view filing