350ORG
350ORG is a public charity based in Boston, Massachusetts. Founded in 2007, it supports climate campaigning and organizing, including efforts to keep fossil fuels in the ground and advance a transition to renewable energy.
350ORG at a glance
In short: 350ORG gave $366K across 13 grants in 2025 (avg $28K), top state California. Source: 2025 IRS Form 990.
- Annual giving (2025)
- $365,946
- -29.3% vs 2024
- Grants made (2025)
- 13
- +30.0% vs 2024
- Average grant
- $28,150
- -45.6% vs 2024
- Median grant
- $17,000
- Total assets
- $5,078,394
- -54.1% vs 2024
- Primary geography
- California (41% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated October 2026.
How to apply to 350ORG
- Contact
Mailing address: PO Box 843004, Boston, MA 02284-3004
Phone: (802) 448-0839
Website: https://350.org
Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Who 350ORG funds
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
The largest 2025 recipient was 350 Bay Area ($117K). Together the top 10 received $328K.
Grant Size Distribution
40 grants across all recorded years
The most common grant size was under $50K: 33 grants of 40 (83%).
Geographic Focus
Where this funder awards grants
The organization describes its movement as global. Its 2025 grants went to organizations in California, Colorado, New York, Washington, New Hampshire, Minnesota, Vermont, Oregon, and Wisconsin. California received 41% of grant dollars, Colorado 18%, New York 10%, and Washington and New Hampshire 5% each.
Grant Distribution by State
Share of 2025 grant dollars across all 13 itemized grants.
States
Cities
How 350ORG gives
Estimate from itemized grant lists in IRS Form 990 filings (2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2025, annual grant giving ranged from $31K (2019) to $518K (2024). In 2025 it made 13 grants totaling $366K.
Hatched bars: grants paid as reported on the IRS filing, which lists no individual grants for that year.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| 350 Bay Area Oakland, CA | Network Council Support | $117,000 |
| 350 Colorado Boulder, CO | Network Council Support | $66,500 |
| Beautiful Trouble Inc New York, NY | Network Council Support | $25,000 |
| 350 San Diego (SANDIEGO350) La Mesa, CA | Network Council Support | $17,250 |
| 350 Seattle Seattle, WA | Network Council Support | $17,000 |
| 350 New Hampshire Dover, NH | Network Council Support | $17,000 |
| MN 350 Minneapolis, MN | Network Council Support | $17,000 |
| 350 Vermont Inc Burlington, VT | Network Council Support | $17,000 |
| 350 PDX Portland, OR | Network Council Support | $17,000 |
| 350 Madison Inc (350 Wisconsin Inc) Madison, WI | Network Council Support | $17,000 |
Ready to take the next step with 350ORG?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2025 | $5,078,394 | $15,956,953 | $22,426,877 | $365,946 | 13 | $-259,092 |
| 2024 | $11,070,949 | $19,507,313 | $22,804,410 | $517,500 | 10 | $277,861 |
| 2023 | $14,932,281 | $19,587,115 | $21,744,379 | $47,500 | 1 | $169,027 |
| 2022 | $16,420,089 | $21,511,958 | $19,101,842 | $265,561 | 6 | $4,481 |
| 2021 | $16,160,058 | $23,133,635 | $19,288,282 | $248,214 | 10 | $43,724 |
| 2020 | $11,836,676 | $25,190,519 | $19,350,843 | $322,000 | Total only | $146,895 |
| 2019 | $6,333,672 | $14,972,409 | $25,224,956 | $31,000 | 4 | $13,355 |
"Total only": grants paid as reported on the IRS filing, which lists no individual grants for that year.
Research compiled by Grantable AI from public sources. Last updated October 2026.
Mission & Focus Areas
350.org’s stated mission is to work with people around the world, using online tools to support strategic campaigns, organizing, and public engagement that communicate the science and principles of justice involved in addressing the climate crisis.
The organization’s 2024 filing describes field work to bring international and national policy in line with the scientific needs of addressing the climate crisis, communications work to shape climate debate, and digital work to facilitate dialogue and organizing across the global climate movement. Its website also describes campaigns to stop fossil fuels, support climate finance, and promote climate solutions.
In 2025, the grants listed in the filing were for network council support. The grantees’ own descriptions illustrate the kinds of organizations supported. For example, 350 Bay Area says it is building a grassroots movement to eliminate carbon pollution and achieve a clean energy future with racial, economic, and environmental justice. 350 Vermont describes its work as building a people-powered climate justice movement, and 350 Seattle says it organizes for climate justice by resisting fossil fuels, promoting alternatives, and fostering resilient communities.
Grantmaking
In filing year 2025, 350ORG reported 13 grants totaling $365,946. The grants ranged from $10,500 to $117,000, with a median of $17,000. Each itemized grant shown was designated for network council support.
The largest listed awards were $117,000 to 350 Bay Area in Oakland, California, and $66,500 to 350 Colorado in Boulder, Colorado. Other listed recipients included Beautiful Trouble Inc. ($25,000), 350 San Diego ($17,250), and 350 Seattle, 350 New Hampshire, MN 350, 350 Vermont, 350 PDX, 350 Madison, and 350 Sacramento ($17,000 each). The filing also lists a $10,696 grant to Drum-Desis Rising Up and Moving Inc.
Leadership & Key People
Leadership team and compensation from IRS filings
The 2025 filing lists Rashmi Mistry as chair, China Brotsky as treasurer, and Jenny Kendler as secretary. It lists Daniela Costa, Chibeze Ezekiel, Terry Odendahl, Naderev Sano, and Ellen Sprenger as board members. KC Golden and Jessy Tolkan are listed as board members through February 18, 2025, and February 14, 2025, respectively.
350ORG is led by Anne Jellema, Executive Director on the 2025 filing; 7 of 21 officers listed in 2025 are compensated.
Officers on the 2025 filing
Anne Jellema
Executive Director
New on the 2025 filing
36 hrs/week
No compensation reported
Rashmi Mistry
Chair
Board of Director Member → Board Member, 2022
Board Member → Chair, 2024
On filings since 2021
3 hrs/week
No compensation reported
Olivia Langoff
Managing Director
Managing Director → Manging Director, 2023
Manging Director → Managing Director, 2025
On filings since 2020
36 hrs/week
$124K (2020) → $158K (2025)
Ordower Jeff
North America Director
New on the 2025 filing
36 hrs/week
$121K (2025)
Rushina Vipani
Director of Finance
New on the 2025 filing
36 hrs/week
$124K (2025)
Gillian May Boeve
Former Executive Director
Executive Director → Former Executive Director, 2025
On filings since 2019
36 hrs/week
$135K (2019) → $213K (2025)
Rob Saunders
Head of Operations
On filings since 2022
36 hrs/week
$105K (2022) → $141K (2025)
Namrata Chowdhary
Head of Public Engagement
On filings since 2023
36 hrs/week
$131K (2023) → $141K (2025)
Sheng De Stefanis Ye
Manager & Institutional Giving
New on the 2025 filing
36 hrs/week
$102K (2025)
China Brotsky
Treasurer
Treasurer → Board Chair & Treasurer, 2021
Board Chair & Treasurer → Treasurer, 2022
On filings since 2019
3 hrs/week
No compensation reported
Jessy Tolkan
Board Member
Secretary → Board Member, 2022
On filings since 2019
2 hrs/week
No compensation reported
Kc Golden
Board Member
Board Chair → Board of Director Member, 2021
Board of Director Member → Board Member, 2022
On filings since 2019
2 hrs/week
No compensation reported
Chibeze Ezekiel
Board Member
Board of Director Member → Board Member, 2022
On filings since 2020
2 hrs/week
No compensation reported
Daniela Costa
Board Member
Board of Director Member → Secretary, 2022
Secretary → Board Member, 2025
On filings since 2020
3 hrs/week
No compensation reported
Ellen Sprenger
Board Member
Board of Director Member → Board Member, 2022
On filings since 2020
2 hrs/week
No compensation reported
Terry Odendahl
Board Member
Board of Director Member → Board Member, 2022
On filings since 2020
2 hrs/week
No compensation reported
Kristine Stallone
Board Member
Assistant Treasurer → Board Member, 2025
On filings since 2021
2 hrs/week
No compensation reported
Naderev Sano
Board Member
On filings since 2023
2 hrs/week
No compensation reported
Pooven Moodley
Board Member
On filings since 2024
2 hrs/week
No compensation reported
Ivan Rosales
Board Member
New on the 2025 filing
2 hrs/week
No compensation reported
Jenny Kendler
Secretary
New on the 2025 filing
2 hrs/week
No compensation reported
Former officers (23)
- Former: Zeina Khalil Hajj (2022–2024) — Head of Campaigning & Organising
- Former: Jeff Ordower (2024) — North America Director
- Former: Nicolo Wojewoda (2024) — Regional Director & Europe
- Former: Deepak Bhargava (2020–2023) — Chair
- Former: Yiting Wang (2021–2023) — Board Member
- Former: Monica Hollander (2023) — Director of Finance
- Former: Yeb Sano (2021–2022) — Board Member
- Former: Fenton Lutanatabua (2022) — Head of Regions
- Former: Nama Chowdhary (2022) — Head of Public Engagement
- Former: Bill McKibben (2019–2021) — Board of Director Member
- Former: Jay Halfon (2019–2021) — Board of Director Member
- Former: Lidy Nacpil (2019–2021) — Board of Director Member
- Former: Maria Theresa De Leon-Connors (2020–2021) — Director of People & Culture
- Former: Agnes Hall (2021) — Campaigns Director
- Former: Jase Roberts (2021) — Associate Director of Analytics & Data Science
- Former: Sarah Wilborne (2021) — Global Communications Director
- Former: Tamara Toles O'Laughlin (2021) — North America Director
- Former: Humphreys Munai (2019–2020) — Chief Operating Officer
- Former: Tasneem Essop (2019–2020) — Board of Director Member
- Former: Naomi Klein (2020) — Board of Director Member
- Former: Sara Shor (2020) — Associate Director Us Campaigns
- Former: Jameson Henn (2019) — Strategy & Communications Director
- Former: Melina Laboucan-Massimo To (2019) — Director
Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $213K, to Gillian May Boeve (Former Executive Director). 7 officers or directors reported compensation on that filing.
Frequently asked questions about 350ORG
How much does 350ORG give each year?
350ORG gave $366K across 13 grants in 2025, according to its 2025 IRS Form 990. In 2024 it gave $518K across 10 grants.
What is 350ORG's typical grant size?
350ORG's median grant in 2025 was $17,000, and its average grant was $28,150, across 13 grants on its 2025 IRS Form 990.
Where does 350ORG give grants?
350ORG's top state is California, with 41% of the grant dollars itemized on its 2025 IRS Form 990. The next largest states were Colorado (18%) and New York (10%).
Does 350ORG give general operating support?
Not in 2025: none of the 13 grants with a stated purpose on 350ORG's 2025 IRS Form 990 were described as general or operating support. Recurring purposes include "Network Council Support" (13 grants).
Who are 350ORG's largest grantees?
350ORG's largest 2025 grantees include 350 Bay Area ($117,000), 350 Colorado ($66,500) and Beautiful Trouble Inc ($25,000), according to its 2025 IRS Form 990. Together they received 57% of its itemized 2025 grant dollars.
How large is 350ORG?
350ORG reported $5.1M in total assets on its 2025 IRS Form 990. Its revenue that year was $16.0M.
What does 350ORG fund?
350.org’s stated mission is to work with people around the world, using online tools to support strategic campaigns, organizing, and public engagement that communicate the science and principles of justice involved in addressing the climate crisis. See mission & focus areas ↑
How do I apply for a grant from 350ORG?
350ORG has no public application process in the sources Grantable reviewed. Check 350.org for current guidelines, or contact the foundation directly before submitting a request.
What is 350ORG's EIN?
350ORG's EIN (Employer Identification Number) is 26-1150699. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated October 2026. Sourced from IRS Form 990 filings. Research dossier generated October 2026.
Data update history
(8)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2021 (received by the IRS August 9, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS August 9, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS August 12, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS July 18, 2025)
- Added Form 990 for fiscal year 2019 (received by the IRS August 17, 2020)
- Added Form 990 for fiscal year 2025 (received by the IRS August 5, 2026)
- Updated Form 990 for fiscal year 2020 (received by the IRS August 12, 2021)
- IRS filings on file for fiscal years 2020–2024
Explore Open Grants
Browse active grant opportunities in 350ORG's focus areas in our free grants database
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Cite this profile
Grantable. (2026). 350ORG funder profile. GrantGraph. Retrieved October 15, 2026, from https://grantable.co/funders/350org-morg_4c57c907398c40f18ce728f695078cf7
BibTeX
@misc{grantable_261150699_2026,
author = {{Grantable}},
title = {{350ORG funder profile}},
howpublished = {GrantGraph},
year = {2026},
url = {https://grantable.co/funders/350org-morg_4c57c907398c40f18ce728f695078cf7},
note = {Accessed 2026-10-15. Data licensed CC BY 4.0}
}The figures on this page are open data under CC BY 4.0: reuse them with credit to Grantable and a link. Download the data.
Figures come from 350ORG's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
350ORG down — hundreds of funders to go?