Nonprofit · EIN 81-3440555
OPEN SOURCE WELLNESS
Tax-exempt · EL CERRITO, CA 94530
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990 (amended) | $1,627,389 | $1,139,862 | $487,527 | $1,100,655 | $66,908 | $1,033,747 |
Financial details: 990 for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $789,255
- Program service revenue
- $836,141
- Investment income
- $528
- Other revenue
- $1,465
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $162,000
- Other salaries and wages
- $550,466
- Salaries, compensation and benefits (total)
- $959,675
- Professional fundraising fees
- $0
- Legal fees
- $79,742
- Accounting fees
- $1,000
- Occupancy
- $262
- Travel
- $14,335
- Program services (functional)
- $916,399
- Management and general (functional)
- $177,676
- Fundraising (functional)
- $45,787
Balance sheet and other
- Total assets, start of year
- $457,257
- Total assets, end of year
- $1,100,655
- Total liabilities, end of year
- $66,908
- Net assets, end of year
- $1,033,747
- Publicly traded securities
- $46,258
- Net assets without donor restrictions
- $796,247
- Net assets with donor restrictions
- $237,500
- Gross receipts
- $1,627,389
- Employees
- 26
- Volunteers
- 0
- Year formed
- 2016
- State of legal domicile
- CA
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 |
|---|---|---|---|
| BENJAMIN EMMERT-ARONSON | DIRECTOR OF OPERATIONS Officer | 40 | $90,000 |
| ELIZABETH MARKLE | EXECUTIVE DIRECTOR Officer | 40 | $72,000 |
| VIVIAN SIEGEL | BOARD CHAIR Trustee or director, Officer | 2 | $0 |
| ROBERT ROWEN | BOARD TREASURER Trustee or director, Officer | 2 | $0 |
| SHYAAM SUBRAMANIAN | BOARD SECRETARY Trustee or director, Officer | 2 | $0 |
| JAMES KOWALSKI | DIRECTOR Trustee or director | 2 | $0 |
| DENNIS ORWIG | DIRECTOR Trustee or director | 2 | $0 |
| SONIA RAFEH | DIRECTOR Trustee or director | 2 | $0 |
| BITHIKA MISHA SCHMID | DIRECTOR Trustee or director | 2 | $0 |
Address and contacts
- Address (IRS master file)
- 6921 SNOWDON AVE, EL CERRITO, CA 94530-1863
- In care of
- % BENJAMIN EMMERT-ARONSON
- Mailing address (990-N for 2016)
- 55 Lopez Ave, San Francisco CA 94116
- Principal officer (990 for 2024)
- BENJAMIN EMMERT-ARONSON, 6921 Snowdon Ave, El Cerrito, CA 94530
- Principal officer (990-N for 2016)
- Elizabeth Markle, 55 Lopez Ave, San Francisco CA 94116
- Signed the 990
- BENJAMIN EMMERT-ARONSON, DIR. OF OPERATIONS
- Phone
- (330) 807-5754
- Website
- www.OpenSourceWellness.org
- Return prepared by
- MILLER KAPLAN ARASE LLP
Mission
See Schedule O
Program accomplishments
- We train primary care clinic staff to implement the Behavioral Pharmacy model, running Group Medical Visits (GMV) incorporating the four building blocks of health and wellness: movement, good food, stress reduction, and social support. Weekly events bringing together movement, stress reduction, a healthy plant based dinner, and social support. These programs serve participants referred from local Federally Qualified Health Centers (FQHCs) and have demonstrated significant reductions in hypertension and depression, as well as improvements in diet and exercise.Expenses $916,399 · revenue $836,141
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
- 81-3440555
- 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
- 2016
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Human services (P20)
- Assets (IRS master file)
- $1,100,655
- Income (IRS master file)
- $1,627,389
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2024 | – | – | – | IRS |
| 990 | December 2023 | $1,087,191 | $1,101,040 | $457,257 | IRS |
| 990 | December 2022 | $1,018,789 | $765,337 | $463,000 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990-N for 2016 Officer: Elizabeth Markle | December 31, 2016 | ≤ $50,000 receipts | – | – | e-Postcard |
990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.
Questions about OPEN SOURCE WELLNESS
- What is the EIN of OPEN SOURCE WELLNESS?
- The employer identification number (EIN) of OPEN SOURCE WELLNESS is 81-3440555.
- Is OPEN SOURCE WELLNESS tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2016.
- Are donations to OPEN SOURCE WELLNESS tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does OPEN SOURCE WELLNESS 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 OPEN SOURCE WELLNESS 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 OPEN SOURCE WELLNESS 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 OPEN SOURCE WELLNESS?
- The 990 for the year ended December 31, 2024 names BENJAMIN EMMERT-ARONSON.
- Who are the officers and directors of OPEN SOURCE WELLNESS?
- The 990 for the year ended December 31, 2024 lists 9 people; 2 received compensation from the organization, the highest $90,000 (BENJAMIN EMMERT-ARONSON, DIRECTOR OF OPERATIONS).
- How much revenue does OPEN SOURCE WELLNESS have?
- On its 990 for the year ended December 31, 2024 it reported revenue of $1,627,389, expenses of $1,139,862 and total assets of $1,100,655 at year end.
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