Nonprofit · EIN 46-0771864
BRAIN SUPPORT NETWORK
Tax-exempt · MENLO PARK, CA 94026
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $565,495 | $401,277 | $164,218 | $1,390,150 | $0 | $1,390,150 |
| December 31, 2024 | 990 | $458,964 | $421,981 | $36,983 | $1,225,932 | $0 | $1,225,932 |
| December 31, 2023 | 990 | $386,538 | $372,876 | $13,662 | $1,195,586 | $340 | $1,195,246 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $525,969
- Program service revenue
- $0
- Investment income
- $25,801
- Other revenue
- $13,725
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $91,659
- Salaries, compensation and benefits (total)
- $321,537
- Professional fundraising fees
- $0
- Accounting fees
- $2,495
- Program services (functional)
- $376,909
- Management and general (functional)
- $18,353
- Fundraising (functional)
- $6,015
Balance sheet and other
- Total assets, start of year
- $1,225,932
- Total assets, end of year
- $1,390,150
- Total liabilities, end of year
- $0
- Net assets, end of year
- $1,390,150
- Net assets without donor restrictions
- $1,342,475
- Net assets with donor restrictions
- $47,675
- Gross receipts
- $565,495
- Employees
- 8
- Volunteers
- 4
- Year formed
- 2012
- 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, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ROBIN RIDDLE | PRESIDENT/CEO Trustee or director, Officer | 40 | $91,658 |
| MINDY LUMM | SECRETARY Trustee or director, Officer | 5 | $0 |
| LINDA HIGUERAS | DIRECTOR Trustee or director | 5 | $0 |
| CANDY WELCH | DIRECTOR Trustee or director | 5 | $0 |
| KATHERINE YOSHII | TREASURER Trustee or director, Officer | 5 | $0 |
990 for the year ended December 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ROBIN RIDDLE | PRESIDENT/CEO Trustee or director, Officer | 40 | $103,667 |
| MINDY LUMM | SECRETARY Trustee or director, Officer | 5 | $0 |
| LINDA HIGUERAS | DIRECTOR Trustee or director | 5 | $0 |
| CANDY WELCH | DIRECTOR Trustee or director | 5 | $0 |
| KATHERINE YOSHII | TREASURER Trustee or director, Officer | 5 | $0 |
990 for the year ended December 31, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ROBIN RIDDLE | PRESIDENT/CEO Trustee or director, Officer | 40 | $105,234 |
| MINDY LUMM | SECRETARY Trustee or director, Officer | 5 | $0 |
| LINDA HIGUERAS | DIRECTOR Trustee or director | 5 | $0 |
| CANDY WELCH | DIRECTOR Trustee or director | 5 | $0 |
| TISH CAMPBELL | DIRECTOR Trustee or director | 5 | $0 |
| KATHERINE YOSHII | TREASURER Trustee or director, Officer | 5 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 7264, MENLO PARK, CA 94026-7264
- In care of
- % ROBIN RIDDLE
- Mailing address (990-N for 2012)
- PO Box 7264, Menlo Park CA 940267264
- Principal officer (990 for 2025)
- KATHERINE YOSHII, PO BOX 7264, MENLO PARK, CA 94026
- Principal officer (990-N for 2012)
- Steven Russell Treasurer, 104 Oakwood Dr, Redwood City CA 940613930
- Signed the 990
- KATHERINE YOSHII, TREASURER
- Phone
- (650) 814-0848
- Website
- www.brainsupportnetwork.org
- Return prepared by
- JUNKERMIERCLARKCAMPANELLASTEVENS PC
California records
California keeps its own records of charities and corporations. Search them by EIN 46-0771864 or by the name BRAIN SUPPORT NETWORK.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
Mission
BRAIN SUPPORT NETWORK (BSN) IS A NON-PROFIT, CHARITABLE ORGANIZATION DEDICATED TO THE WELL-BEING OF THOSE CHALLENGED BY NEURODEGENERATIVE DISORDERS. BRAIN SUPPORT NETWORK HAS THREE MISSIONS:BRAIN DONATION, FAMILY EDUCATION, & CAREGIVER SUPPORT.
Program accomplishments
- PROVIDED SUPPORTIVE SERVICES TO INDIVIDUALS, FAMILIES AND CAREGIVERS OF THOSE CHALLENGED BY ATYPICAL PARKINSON'S DISORDERS. THE ORGANIZATION ALSO PROMOTED AND FACILITATED POST-MORTEM BRAIN TISSUE DONATIONS FOR INDIVIDUALS DIAGNOSED WITH ANY NEUROLOGICAL DISORDER WHICH WAS USED FOR BOTH RESEARCH AND CONFIRMATION OF THE CLINICAL DIAGNOSIS.Expenses $376,909
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 | 990 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
- 46-0771864
- 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
- 2012
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Health care (E70)
- Assets (IRS master file)
- $1,390,150
- Income (IRS master file)
- $565,495
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $565,495 | $401,277 | $1,390,150 | XML |
| 990 | December 2024 | $458,964 | $421,981 | $1,225,932 | XML |
| 990 | December 2023 | $386,538 | $372,876 | $1,195,586 | XML |
| 990 | December 2022 | $378,810 | $326,616 | $1,179,606 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
| 990 | December 2017 | – | – | – | IRS |
| 990-N for 2012 Officer: Steven Russell Treasurer | December 31, 2012 | ≤ $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 46-0771864).
Questions about BRAIN SUPPORT NETWORK
- What is the EIN of BRAIN SUPPORT NETWORK?
- The employer identification number (EIN) of BRAIN SUPPORT NETWORK is 46-0771864.
- Is BRAIN SUPPORT NETWORK tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2012.
- Are donations to BRAIN SUPPORT NETWORK tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does BRAIN SUPPORT NETWORK 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 BRAIN SUPPORT NETWORK due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did BRAIN SUPPORT NETWORK last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of BRAIN SUPPORT NETWORK?
- The 990 for the year ended December 31, 2025 names KATHERINE YOSHII.
- Who are the officers and directors of BRAIN SUPPORT NETWORK?
- The 990 for the year ended December 31, 2025 lists 5 people; 1 received compensation from the organization, the highest $91,658 (ROBIN RIDDLE, PRESIDENT/CEO).
- How much revenue does BRAIN SUPPORT NETWORK have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $565,495, expenses of $401,277 and total assets of $1,390,150 at year end.
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