- Revenue 2024
- $585,207
- Expenses 2024
- $344,542
Program services were 91.2% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- C01
- Classification
- 1200
- Street
- 1500 N COLLEGE AVE
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Other organizations at this address
2 other organizations in the IRS Business Master File list the same street address. matched by us
We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.
-
RANCHO SANTA ANA BOTANIC GARDEN TRUSTEES OF RANCHO SANTA ANA BOTAN
EIN 95-1664113
-
SOUTHERN CALIFORNIA BOTANISTS
EIN 95-3885794
Mission and programs · 2024
Mission
Sustainable Claremont engages people in education and action to create a more sustainable community - envinronmentally, socially, and economically - in Claremont and beyond.
-
Sustainable Claremont has remained highly active and effective in our local schools and communities. Over the past two years, the organization has brought in a growing number of grants to support rain gardens, vegetable gardens, composting, tree plantings, and education programs across CUSD, including making Claremont a state leader in on-site food waste processing. This year reflects resilience and growth, with expanded school partnerships, new grants, and Climate Action Corps Fellows advancing hands-on sustainability education.
Expenses $314,250 · Grants $34,750 · Revenue $585,207
As filed on the 2024 return.
Officers and directors · 2024
As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
Valerie Rountree
Secretary
- Total calculated
- $0
- Hours/week
- 2
-
Elise Ferree
Vice Chair
- Total calculated
- $0
- Hours/week
- 3
-
John Heitkemper
Treasurer
- Total calculated
- $0
- Hours/week
- 2
-
Sorrel Stielstra
Co-Chair
- Total calculated
- $0
- Hours/week
- 3
-
Julie Medero
Co-Chair
- Total calculated
- $0
- Hours/week
- 3
Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.
Filings
-
2024
- Revenue
- $585,207
- Expenses
- $344,542
- Contributions
- $453,584
- Grants paid
- $34,750
-
2023
- Revenue
- $243,485
- Expenses
- $242,996
- Contributions
- $147,514
- Grants paid
- $43,332
-
2022
- Revenue
- $194,536
- Expenses
- $191,184
- Contributions
- $137,705
- Grants paid
- $41,248
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Other returns filed
-
2021 · 990-EZ
- Revenue
- $163,723
- Expenses
- $149,562
- Assets (EOY)
- $160,636
-
2020 · 990
- Revenue
- $207,799
- Expenses
- $143,761
- Assets (EOY)
- $146,475
-
2019 · 990-EZ
- Revenue
- $182,932
- Expenses
- $164,079
- Assets (EOY)
- $105,236
-
2017 · 990-EZ
- Revenue
- $179,337
- Expenses
- $163,982
- Assets (EOY)
- $114,171
-
2016 · 990-EZ
- Revenue
- $105,007
- Expenses
- $100,291
- Assets (EOY)
- $99,695
-
2015 · 990-EZ
- Revenue
- $83,966
- Expenses
- $63,217
- Assets (EOY)
- $20,749
Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.
Form 990-N e-Postcard, tax year 2013
- Tax period
- 1 November 2013 to 31 October 2014
- Principal officer
-
C Freeman Allen
- Mailing address
- PO Box 1502Claremont CA 91711
As filed, from the IRS e-Postcard file of 9 November 2026. The IRS publishes only each organization's most recent postcard, so earlier years are not shown. A 990-N carries no financial detail. The postcard also gives the principal officer's address, which is not shown here.
Grants made
-
San Gabriel Civic Alliance
$43,332
2023
-
San Gabriel Civic Alliance
$25,000
2024
-
Rojas Public Affairs
$9,750
2024
Grants received
-
$55,545
2024 TREE PLANTING AND CARE
-
$50,000
2023 PROJECT SUPPORT
-
$29,922
2023 TreeCovery
-
$17,419
2022 Forest Improvement
-
$5,500
2024 GENERAL SUPPORT
-
2022 GENERAL SUPPORT
Other IRS files
Auto-Revocation List
- Exemption revoked 15 March 2012, reinstated 15 March 2012.
Publication 78
Listed as of 11 November 2026, under deductibility PC.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.
What this page reflects
The registration facts above come from the IRS Business Master File published 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.