Nonprofit · EIN 36-4633591
TERREFORM ONE CORP
Tax-exempt · BROOKLYN, NY 11205
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990 | $239,438 | $269,394 | -$29,956 | $184,187 | $181,564 | $2,623 |
| December 31, 2023 | 990 | $213,962 | $734,933 | -$520,971 | $220,351 | $187,728 | $32,623 |
Financial details: 990 for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $97,666
- of which government grants
- $80,000
- Program service revenue
- $141,769
- Investment income
- $3
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Legal fees
- $824
- Accounting fees
- $3,000
- Occupancy
- $20,989
- Travel
- $7,062
- Depreciation
- $24
- Program services (functional)
- $200,355
- Management and general (functional)
- $69,039
Balance sheet and other
- Total assets, start of year
- $220,351
- Total assets, end of year
- $184,187
- Total liabilities, end of year
- $181,564
- Net assets, end of year
- $2,623
- Land, buildings and equipment
- $24
- Net assets without donor restrictions
- $2,623
- Gross receipts
- $239,438
- Employees
- 0
- Volunteers
- 8
- Year formed
- 2008
- State of legal domicile
- NY
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended December 31, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| VIVIAN KUAN | SENIOR ADVISOR Trustee or director | 40 | $0 |
| DAVID STEWART | DIRECTOR Trustee or director | 2 | $0 |
| HEATHER LORD | DIRECTOR Trustee or director | 2 | $0 |
| JOHN RUDIKOFF | CO-CHAIRMAN Trustee or director | 4 | $0 |
| ALEXANDRA POLIER | BOARD MEMBER Trustee or director | 2 | $0 |
| PAUL MILLER | BOARD MEMBER Trustee or director | 1 | $0 |
| MITCHELL JOACHIM | CO-FOUNDER Trustee or director | 20 | $0 |
| BROOKS TANNER | TREASURER Trustee or director | 2 | $0 |
| SIMON SLYVESTER-CHAUDHURY | CO-CHAIRMAN Trustee or director | 2 | $0 |
| NICHOLAS GERVASI | SECRETARY Trustee or director | 2 | $0 |
| JULIE BLEHA | DIRECTOR OF PROGRAMING & OPERATIONS Trustee or director | 2 | $0 |
| MARK CHAMBERS | EXECUTIVE DIRECTOR Trustee or director | 40 | $0 |
990 for the year ended December 31, 2023: 14 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| VIVIAN KUAN | EXECUTIVE DIRECTOR Trustee or director, Officer | 40 | $36,260 |
| SCOTT POBINER | BOARD MEMBER Trustee or director | 2 | $0 |
| CHRISTIAN HUBERT | BOARD MEMBER Trustee or director | 5 | $0 |
| DAVID STEWART | DIRECTOR Trustee or director | 2 | $0 |
| HEATHER LORD | DIRECTOR Trustee or director | 2 | $0 |
| JOHN RUDIKOFF | DIRECTOR Trustee or director | 4 | $0 |
| ALEXANDRA POLIER | BOARD MEMBER Trustee or director | 2 | $0 |
| LISA RICHARDSON | BOARD MEMBER Trustee or director | 5 | $0 |
| PAUL MILLER | BOARD MEMBER Trustee or director | 1 | $0 |
| DINAH FRIEDMAN | BOARD MEMBER Trustee or director | 1 | $0 |
| MITCHELL JOACHIM | CO-FOUNDER Trustee or director | 20 | $0 |
| BROOKS TANNER | TREASURER Trustee or director | 2 | $0 |
| SIMON SLYVESTER-CHAUDHURY | CHAIRMAN Trustee or director | 2 | $0 |
| NICHOLAS GERVASI | SECRETARY Trustee or director | 2 | $0 |
Address and contacts
- Address (IRS master file)
- 63 FLUSHING AVE UNIT 212, BROOKLYN, NY 11205-1072
- In care of
- % MARIA AIOLOVA
- Mailing address (990-N for 2009)
- 33 Flatbush Avenue 7 Fl, Brooklyn NY 11217
- Principal officer (990 for 2024)
- MARK CHAMBERS, 63 FLUSHING AVENUE BUILDING 212 SUI, BROOKLYN, NY 11205
- Principal officer (990-N for 2009)
- Maria aiolova, PO Box 366, New York NY 10012
- Signed the 990
- MARK C CHAMBERS, EXECUTIVE DIRECTOR
- Phone
- (617) 285-0901
- Website
- www.terreform.org
- Return prepared by
- COHEN GOTTLIEB CPA PC
Mission
WE DEVELOP INNOVATIVE CONCEPTS AND TECHNOLOGIES FOR LOCAL SUSTAINABILITY IN ENERGY, TRANSPORTATION, INFRASTRUCTURE, BUILDINGS, WASTE TREATMENTS, FOOD, WATER, AND TO EDUCATE THE PUBLIC.
Program accomplishments
- ELM HOME ALIVE PROTOTYPE: DESIGN AND FABRICATION OF A LIVING, PLANT-BASED DWELLING PROTOTYPE EXPLORING SUSTAINABLE, REGENERATIVE ARCHITECTURE. LOCATED IN UPSTATE NEW YORK, THE 1,000 SQUARE FOOT PROTOTYPE NURTURES BIODIVERSITY AND SERVES AS AN EDUCATIONAL PUBLIC OBSERVATORY, CHALLENGING TRADITIONAL ARCHITECTURAL PARADIGMS.Expenses $41,608 · grants $40,000
- MIAMI-DADE: COMMUNITY-FOCUSED URBAN PUBLIC ART PROJECT IN MIAMI-DADE COUNTY ADDRESSING GHOST NETS AROUND COASTAL RESILIENCE AND PUBLIC SPACE ACTIVATION AS PART OF THE NEW RAIL LINE.Expenses $47,071 · revenue $34,500
- ONE LAB SUMMER STUDIO: FOUNDED IN 2009, IS TERREFORM ONES EDUCATION ARM WITH ANNUAL STEAM-BASED DESIGN RESEARCH STUDIO MERGING BIOLOGY, COMPUTATION, AND URBANISM FOR STUDENTS BASED IN THE BROOKLYN NAVY YARD.Expenses $42,252 · grants $40,000 · revenue $54,320
- Kosice Workshop: Educational urban design and innovation workshop in Koice, Slovakia, engaging local stakeholders in speculative urban solutions around climate adaptation. R&D/Project Development (to replace Biz Dev): Research and development of new design methodologies and project development activities to support organizational growth. Rice Project in Greece: Biodesign-based public art exhibition celebrating and educating the public about the use of biomaterials, such as rice, integrating its material and construction properties into a sculptural art form. Rome Project: Terreform ONE was invited to participate and showcase its models in this urban exhibition project investigating historical and contemporary issues in public space. Singapore Design Festival: Participation in an international design festival, showcasing innovative design prototypes and research. Venice Biennale: Terreform entered the 19th International La Biennale di Venezia Architettura Exhibition: Intelligens. Natural. Artificial. Collective. showcasing a project designed around its research on ocean kelp and coding plants as a response to climate adaptation. Costa Rica: Eco-design research and design services project exploring regenerative design applied to an ecotourism development in Costa Rica.Expenses $69,424 · revenue $52,949
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | Not on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 36-4633591
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2009
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B990)
- Assets (IRS master file)
- $184,187
- Income (IRS master file)
- $239,438
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2024 | $239,438 | $269,394 | $184,187 | XML |
| 990 | December 2023 | $213,962 | $734,933 | $220,351 | XML |
| 990 | December 2022 | $1,493,203 | $1,099,161 | $879,793 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990-EZ | December 2018 | – | – | – | IRS |
| 990 | December 2017 | – | – | – | IRS |
| 990-N for 2009 Officer: Maria aiolova | December 31, 2009 | ≤ $50,000 receipts | – | – | e-Postcard |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 36-4633591).
Questions about TERREFORM ONE CORP
- What is the EIN of TERREFORM ONE CORP?
- The employer identification number (EIN) of TERREFORM ONE CORP is 36-4633591.
- Is TERREFORM ONE CORP tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2009.
- Are donations to TERREFORM ONE CORP tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does TERREFORM ONE CORP file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of TERREFORM ONE CORP due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did TERREFORM ONE CORP last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2024.
- Who is the principal officer of TERREFORM ONE CORP?
- The 990 for the year ended December 31, 2024 names MARK CHAMBERS.
- Who are the officers and directors of TERREFORM ONE CORP?
- The 990 for the year ended December 31, 2024 lists 12 people; 0 received compensation from the organization.
- How much revenue does TERREFORM ONE CORP have?
- On its 990 for the year ended December 31, 2024 it reported revenue of $239,438, expenses of $269,394 and total assets of $184,187 at year end.
Other nonprofits in BROOKLYN
- THE OJC FUND EIN 11-3618879 · last filed 990 for 2025
- PRATT INSTITUTE EIN 11-1630822 · last filed 990 for 2025
- THE HEALTH SCIENCE CENTER AT EIN 11-2418771 · last filed 990 for 2025
- YELED V YALDA EARLY CHILDHOOD CENTER INC EIN 11-3050340 · last filed 990 for 2025
- BROOKLYN PUBLIC LIBRARY EIN 11-1904261 · last filed 990 for 2025
- BRAVERHOOD LTD EIN 20-4157876 · last filed 990 for 2025
- ASCEND CHARTER SCHOOLS EIN 45-3957158 · last filed 990 for 2025
- ST JOSEPHS UNIVERSITY EIN 11-1733439 · last filed 990 for 2025