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Illinois · Nonprofit

THE CHICAGO ACADEMY OF SCIENCES

THE CHICAGO ACADEMY OF SCIENCES (Illinois) receives grants from 99 organizations whose IRS filings report $8,114,206 to it, the largest being MICOLE FOUNDATION ($2,545,500). 54 of them have funded it in more than one year.

Revenue FY2025
$6.5M
Funders on record
99
Grants received
$8.1M
Net assets
$17M
54/99 repeat funderspeak grant-dependency 18%
01What it does

What The Chicago Academy of Sciences does

Mission

The mission of cas/pnnm is to create a positive relationship between people and nature through collaborations, education, research and collections, exhibits and public forums that foster urban connections to our region's nature and science.

As stated on its FY2025 Form 990.

Programs

  1. Biology/conservation/collections: biology:in august of 2024, the nature museum hired a new curator of turtle conservation, dr. Callie klatt golba. Dr. Golba's work elevates the academy's role in blanding's turtle conservation from that of a conservation partner in head-starting, to a leader in original research, guiding management efforts throughout the species range.throughout fiscal year 2025, the nature museum's collections, living collections, and biology teams gave 26 presentations, submitted for publication 7 times, and accepted for publication/published 6 times. Our biology and collections teams were featured in 21 different media segments throughout fiscal year 2025.the nature museum is currently in the middle of a grant funded project from the morris animal foundation to research smooth greensnake health, tracking snake fungal disease and heavy metal bioaccumulation.in late 2021, shell fungal disease, an emerging disease that causes lesions in the shells of turtles, was detected in headstart turtles across multiple counties in illinois. The nature museum took part in a clinical trial to test effectiveness of a treatment with 14 blanding's turtle headstarts that have…

    $1,260,898 spent$47,007 earned by the program
    21% of program spending
  2. Education:educational programs are at the heart of the nature museum's efforts to fulfill its mission. With research and study at the core of the institution's founding, nature museum educators provide more hands-on contact hours with students and teachers than any other museum in the city: more than 78,000 hours each year, with ten full-time school program staff members who teach a combined total of more than 38,000 students and 1,200 teachers from schools throughout chicago, most of which serve high percentages of low-income students primarily from chicago public schools. Students learn about the natural environment and how it directly impacts their lives. These hands-on school programs are aligned with the next generation science standards (ngss), and feature the naturemuseum's unique resources: from live animals to our vast preserved scientific collection. In partnership with depaul university's user experience design capstone class of 2025, the nature museum's sustainability center underwent an incredible digital transformation. Over the course of 13 weeks, the students worked together to develop these games, receiving feedback from museum staff throughout the entire process.…

    $1,384,505 spent$611,309 earned by the program
    23% of program spending
  3. Exhibits and guest experience & engagement:the nature museum featured several exciting exhibits during fiscal year 2025.in nature cat: backyard and beyond, kids stepped into adventure with fred, an ordinary house cat who once imagined himself as the fearless nature cat, ready to explore the great outdoors. Alongside his quirky crew, hal the fun-loving dog, squeeks the clever mouse, and daisy the curious bunny-young, explorers journeyed through a series of nature-inspired experiences. They crawled through tunnels, wandered through a shadowy cave, splashed down a pretend waterslide, and discovered the secrets of marshes and forests. Whether planting flowers in an urban garden or searching for hal's lost flying disc, every activity sparked curiosity and celebrated the wild world beyond the backyard.the art and science of arachnids was an exhibit designed to explore the intriguing world of arachnids such as spiders and scorpionswhile aiming to shift public perceptions. Through a combination of art, cultural references, live specimens, and hands-on displays, the exhibit highlighted the ecological importance and advantages of these often-misunderstood creatures. It invited visitors to…

    $2,700,586 spent$418,241 earned by the program
    45% of program spending
  4. Attendance and private events:the nature museum welcomed 119,638 visitors in fiscal year 2025. We had a 9.41% increase in membership revenue and 5.47% increase in paid visitors compared to fiscal year 2024. There was also an overall 6.88% increase in revenue in fiscal year 2025 compared to fiscal year 2024. We continue to see a steady increase in visitors each year, and anticipate seeing this trend continue in the next fiscal year. The nature museum is proud to have doubled private event revenue, achieving a goal of $200,000 in fiscal year 2025 (vs. $100,000 fiscal year 2024). This increase in private event revenue is part of the nature museum's long-term goal of diversifying funding streams.

    $653,385 spent$774,681 earned by the program
    11% of program spending

The 4 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $5,999,374.

02The organization over time

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. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.

100 = 20172017 Revenue 100 ($6.1M) Expenses 100 ($6.4M) Net assets 100 ($12M)2018 Revenue 107 ($6.5M) Expenses 102 ($6.5M) Net assets 101 ($13M)2019 Revenue 98 ($6.0M) Expenses 101 ($6.5M) Net assets 96 ($12M)2020 Revenue 89 ($5.4M) Expenses 99 ($6.4M) Net assets 83 ($10M)2021 Revenue 117 ($7.1M) Expenses 76 ($4.9M) Net assets 106 ($13M)2022 Revenue 174 ($11M) Expenses 92 ($5.9M) Net assets 141 ($17M)2023 Revenue 140 ($8.6M) Expenses 105 ($6.7M) Net assets 158 ($20M)2024 Revenue 120 ($7.3M) Expenses 131 ($8.4M) Net assets 150 ($19M)2025 Revenue 105 ($6.5M) Expenses 121 ($7.8M) Net assets 141 ($17M)
'17'18'19'20'21'22'23'24'25
Revenue (105)Expenses (121)Net assets (141)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 2021 to 2022, from $19M to $23M (+19%).

$19M
$19M
$17M
$17M
$19M
$23M
$25M
$23M
$22M
'17'18'19'20'21'22'23'24'25
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.

2017
2018
2019
2020
2021
2022
2023
2024
2025
ContributionsProgram revenueInvestmentOther

Government-grant reliance: 2017 22% · 2018 20% · 2019 23% · 2020 22% · 2021 51% · 2022 42% · 2023 41% · 2024 31% · 2025 27%. Grants only. Government contracts and fees sit inside program revenue.

73% of THE CHICAGO ACADEMY OF SCIENCES’s revenue is contributions — more donation-reliant than the typical peer (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. 5 of the last 9 reported years ran a deficit.

−$312k
’17
$12k
’18
−$523k
’19
−$932k
’20
$2.2M
’21
$4.7M
’22
$1.8M
’23
−$1.1M
’24
−$1.3M
’25
7.3
months of
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

Erin Amico

President & CEO

Board chair

Robert Frentzel

Chair

As listed on its FY2025 Form 990.

'17'18'19'20'21'22'23'24'25
Listed595959595759606362
Joined·+5+6+5+2+5+7+12+5
No longer listed·56543696
03Who funds it

Who funds it, year by year

2017 → 2023: the base broadened from 28 funders to 39 funders, grant income rose $447k → $1.1M.

15 of 99 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 27% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.

Left out of every figure on this page: $1.5M from 5 payers (the payer shares this organization's board, largest The Chicago Community Trust). These are real filings, and they are not money THE CHICAGO ACADEMY OF SCIENCES raised.

From the IRS filings of THE CHICAGO ACADEMY OF SCIENCES’s funders (the co-funder graph). Top 30 of 99 funders by total. 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

THE CHICAGO ACADEMY OF SCIENCES has a broad base — no single funder exceeds 31% of grant income, and it takes 5 funders to reach half.

the vertical line marks half of all grant income — 5 funders to its left

30% 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 THE CHICAGO ACADEMY OF SCIENCES.

31%
largest funder
45%
top three
~8
effective funders

Largest funder’s share by year: 2017 22% · 2018 15% · 2019 25% · 2020 15% · 2021 17% · 2022 66% · 2023 21% — 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.

How long its funders stay

42% of THE CHICAGO ACADEMY OF SCIENCES's funders are still giving 3 years after their first grant; 55% give in more than one year at all.

first grant+1y+2y+3y+4y+5y+6y

Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.

Where its funders are

86% of THE CHICAGO ACADEMY OF SCIENCES's grant income comes from Illinois funders.

NH
IL
WI
MI
NY
NJ
CA
CO
KY
VA
DE
DC
GA
TX
FL

In-state vs out-of-state, by year

’17
’18
’19
’20
’21
’22
’23
Illinois out of state home

Funder states come from each funder’s own filing. $2.2M arriving through sponsors registered in 11 states 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.

04Its place in the field

Against its field

THE CHICAGO ACADEMY OF SCIENCES is better cushioned than half of the 3,430 arts & culture nonprofits its size.

Operating margin−21% · bottom quartile
Months of reserve7.3mo · above the median
Revenue growth (annualized)1% · bottom quartile

this organization peer median middle 50% of peers· 3,430 arts & culture nonprofits $1M–$10M, FY2025

Government funding THE CHICAGO ACADEMY OF SCIENCES receives

Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $1.0M on record.

Federal$1.0M
grants $1.0Mcontracts $0
17
18
20
21
22
23
24
25
Top agencies
  • Department of Agriculture$862k
  • Institute of Museum and Library Services$86k
  • National Science Foundation$55k

Federal grants vs contracts are distinguished; state line items keep their reported category. Matched by name + geography (the BMF), so coverage is partial and precision-first.

Organizations like THE CHICAGO ACADEMY OF SCIENCES

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 Illinois

Nationally

05Profile & governance

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

Where the money goes

77% of spending goes to programs.

Program 77%Management 17%Fundraising 6%

Governance

54
board members
100%
independent
✓Conflict-of-interest policy✓Whistleblower policy✓Document retention✓Board reviewed the 990✓Audited financials

Public support

83%

Share of support from the public (Schedule A) — the basis for its public-charity status.

Footprint & structure

Files a return copy in 1 state

IL

Screen this organization

A dated, signed PDF of the compliance screen for THE CHICAGO ACADEMY OF SCIENCES: 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.

A paid feature, included from the $75 plan up. Sign in to download.

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 THE CHICAGO ACADEMY OF SCIENCES?
THE CHICAGO ACADEMY OF SCIENCES (Illinois) receives grants from 99 organizations whose IRS filings report $8,114,206 to it, the largest being MICOLE FOUNDATION ($2,545,500). 54 of them have funded it in more than one year.
How many funders does THE CHICAGO ACADEMY OF SCIENCES have?
IRS filings report 99 organizations giving $8,114,206 in grants to THE CHICAGO ACADEMY OF SCIENCES, 54 of which have funded it in more than one year.
Who is the largest funder of THE CHICAGO ACADEMY OF SCIENCES?
MICOLE FOUNDATION is the largest funder on record, with $2,545,500 in grants. The full list of funders is on this page.
How can an organization like THE CHICAGO ACADEMY OF SCIENCES find more funders?
Start with the funders already giving here, then look at the foundations that back similar organizations in Illinois. 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 Chicago Academy of Sciences →

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 99 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