CASTILLO-CURIEL FOUNDATION
Cite this
Plain text CASTILLO-CURIEL FOUNDATION. Strategy Studio, nonprofit organization profile, tax years 2020–2023. https://strategystudio.org/org/843908554. Retrieved 2026-10-20.
APA Strategy Studio. (n.d.). CASTILLO-CURIEL FOUNDATION [Nonprofit organization profile; tax years 2020–2023]. Retrieved October 20, 2026, from https://strategystudio.org/org/843908554
MLA “CASTILLO-CURIEL FOUNDATION.” Strategy Studio, tax years 2020–2023, https://strategystudio.org/org/843908554. Accessed 20 Oct. 2026.
Retrieved 2026-10-20; covers tax years 2020–2023. Data: Strategy Studio, CC BY 4.0.
2023 · Form 990PF · revenue $90K · expenses $20K · assets $277K
- EIN
- 84-3908554
- Address
- 302 TOYON AVE STE 119, SAN JOSE, CA 95127-5441
- NTEE code
- T20
- Subsection
- 501(c)(3)
- Ruling year
- 2020
- Cross-check
- ProPublica Nonprofit Explorer
Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).
People paid by the organization
None of the 1 person listed on these returns reported compensation from the organization. They are listed below.
Officers and directors, no compensation reported
1 person listed on the returns with $0 (or no amount) in every compensation column: current people first. Hours are as filed on the latest return each person appears on.
| Name | Latest title | Years | Hrs/wk (latest) | Compensation | Organizations |
|---|---|---|---|---|---|
| Sergio Castillo | TRUSTEE | 2020-2023 | 1 | $0 reported | 1 |
People by year
2023 · 1 person listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| SERGIO CASTILLO | TRUSTEE | 1 | $0 | - | - | $0 | 1 |
2022 · 1 person listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| SERGIO CASTILLO | TRUSTEE | 1 | $0 | - | - | $0 | 1 |
2021 · 1 person listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Sergio Castillo | Trustee | 1 | $0 | - | - | $0 | 1 |
2020 · 1 person listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Sergio Castillo | Trustee | 1 | $0 | - | - | $0 | 1 |
Highest-paid independent contractors
No independent contractors reported.
Who the money went to
Grants this organization reported paying: Schedule I Part II of the Form 990, or the grants-paid list on the 990-PF. Open a year for every recipient. Recipients link to their own page when the grant names an EIN we have (990-PF grants list no EIN, so those link only on an exact, unique name and state). Grants to individuals are counted; their names are not shown.
2023 · 0 grants to organizations · $0 · 3 grants to individuals · $2K
Negative amounts are returned or refunded grants; they are listed last and left out of the totals of grants paid.
Who gave
Contributors listed on Schedule B of the Form 990-PF: name, city and state as filed (street addresses are not shown), with total and noncash contributions for the year. A link to an organization's page is tagged Fuzzy with its name-similarity score (0 to 1) when it rests on name and state; Schedule B lists no EIN, so no link here is an exact identifier match.
2023 · 1 contributor · $90K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | SERGIO CASTILLO | Person | San Jose, CA | $89,705 | - | Form 990PF Sch. B, 2023 · filing |
2022 · 1 contributor · $80K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | SERGIO CASTILLO | Person | San Jose, CA | $80,000 | - | Form 990PF Sch. B, 2022 · filing |
2021 · 1 contributor · $62K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | Sergio Castillo | Person | San Jose, CA | $61,500 | - | Form 990PF Sch. B, 2021 · filing |
2020 · 1 contributor · $65K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | Sergio Castillo | Person | San Jose, CA | $65,000 | - | Form 990PF Sch. B, 2020 · filing |
Contributors listed here are as reported on the filing. Unusual is not the same as improper. Many of these patterns have ordinary explanations. Check the filing.
Finances
Newest first. Each filing: its name on one row, its figures on the row beneath. Greyed filings are superseded by a later return for the same period and are left out everywhere else on this page.
| Revenue | Expenses | Assets | Net assets | Contributions | Program revenue | Officer pay | Employees | Volunteers |
|---|---|---|---|---|---|---|---|---|
| 2023 · Form 990PF | ||||||||
| $89,705 | $19,513 | $277,042 | $277,042 | $89,705 | - | - | - | - |
| 2023 · Form 990PF | ||||||||
| $89,705 | $19,513 | $293,042 | $293,042 | $89,705 | - | - | - | - |
| 2022 · Form 990PF | ||||||||
| $80,000 | $150,250 | $205,850 | $205,850 | $80,000 | - | - | - | - |
| 2022 · Form 990PF | ||||||||
| $80,000 | $150,250 | $206,850 | $206,850 | $80,000 | - | - | - | - |
| 2021 · Form 990PF | ||||||||
| $61,500 | $10,400 | $126,100 | $126,100 | $61,500 | - | - | - | - |
| 2021 · Form 990PF | ||||||||
| $61,500 | $10,400 | $126,100 | $126,100 | $61,500 | - | - | - | - |
| 2020 · Form 990PF | ||||||||
| $65,000 | $30,000 | $65,000 | $65,000 | $65,000 | - | - | - | - |
| 2020 · Form 990PF | ||||||||
| $0 | $0 | $0 | $0 | - | - | - | - | - |
Funders of this organization
Not reported: no grants to this organization appear in the filings we have (tax years 2010 to 2025).
Similar organizations
Ranked without any AI: same NTEE code first, then the same NTEE group; then revenue within 2x, 5x or 10x; then the same state; then similar name and mission text. Same state only · More (100)
| Organization | State | NTEE | Latest revenue | Latest expenses | Top-paid title | Top pay | Why similar |
|---|---|---|---|---|---|---|---|
| CAPECCHIO FOUNDATION | CA | T20 | $89,768 | $1,912,186 | Director | $0 | Same NTEE code T20, revenue within 2x, same state |
| RPM FOUNDATION | CA | T20 | $90,579 | $168,151 | PRESIDENT | $0 | Same NTEE code T20, revenue within 2x, same state |
| CK FAMILY FOUNDATION | CA | T20 | $84,333 | $24,850 | CEO | $0 | Same NTEE code T20, revenue within 2x, same state |
| R D FORD FOUNDATION | CA | T20 | $90,766 | $9,967 | President | $0 | Same NTEE code T20, revenue within 2x, same state |
| ULLMAN FOUNDATION | CA | T20 | $87,517 | $133,735 | President | $0 | Same NTEE code T20, revenue within 2x, same state |
| BRODER FOUNDATION | CA | T20 | $93,370 | $183,292 | PRESIDENT, DIRECTOR | $0 | Same NTEE code T20, revenue within 2x, same state |
| CAROLYN S KRUSE FOUNDATION | CA | T20 | $86,653 | $100,385 | PRESIDENT | $0 | Same NTEE code T20, revenue within 2x, same state |
| ZH FAMILY FOUNDATION | CA | T20 | $85,273 | $31,372 | President & CEO | $0 | Same NTEE code T20, revenue within 2x, same state |
| SHEN CATALYST FOUNDATION INC | CA | T20 | $91,284 | $85,483 | SECRETARY | $0 | Same NTEE code T20, revenue within 2x, same state |
| WELLBEING FOUNDATION | CA | T20 | $90,000 | $33,342 | FOUNDER | $0 | Same NTEE code T20, revenue within 2x, same state |
| DANA SILA FOUNDATION | CA | T20 | $95,000 | $81,762 | CEO | $0 | Same NTEE code T20, revenue within 2x, same state |
| TMI CHARITABLE FOUNDATION | CA | T20 | $85,650 | $104,589 | PRESIDENT | $0 | Same NTEE code T20, revenue within 2x, same state |
| HEAVENSENT FOUNDATION | CA | T20 | $87,460 | $174,064 | Trustee | $0 | Same NTEE code T20, revenue within 2x, same state |
| DHANAKOSHA FOUNDATION | CA | T20 | $92,726 | $73,725 | DIRECTOR | $0 | Same NTEE code T20, revenue within 2x, same state |
| IN HIS NAME FOUNDATION | CA | T20 | $90,000 | $90,929 | President | $0 | Same NTEE code T20, revenue within 2x, same state |
| BLACH FAMILY FOUNDATION | CA | T20 | $91,560 | $80,183 | President | $0 | Same NTEE code T20, revenue within 2x, same state |
| STERN FAMILY FOUNDATION | CA | T20 | $92,597 | $121,816 | DIRECTOR / BOARD CHAIRMAN | $0 | Same NTEE code T20, revenue within 2x, same state |
| PERSPECTIVE FOUNDATION | CA | T20 | $93,020 | $23,458 | CIO | $0 | Same NTEE code T20, revenue within 2x, same state |
| WARREN FAMILY FOUNDATION | CA | T20 | $90,448 | $64,295 | PRESIDENT/DIRECTOR | $0 | Same NTEE code T20, revenue within 2x, same state |
| GOOD OLD LEW FOUNDATION | CA | T20 | $95,000 | $185,078 | TRUSTEE | $50,000 | Same NTEE code T20, revenue within 2x, same state |
| ARIRANG COMMUNITY FOUNDATION | CA | T20 | $90,103 | $108,710 | DIRECTOR | $0 | Same NTEE code T20, revenue within 2x, same state |
| XU AND CHEN FAMILY FOUNDATION | CA | T20 | $84,686 | $6,480 | President | $0 | Same NTEE code T20, revenue within 2x, same state |
| LAUREN MERAGE FOUNDATION | CA | T20 | $91,597 | $113,786 | TREASURER | $0 | Same NTEE code T20, revenue within 2x, same state |
| JAMES B CHANIN FOUNDATION INC | CA | T20 | $91,010 | $135,899 | PRESIDENT | $0 | Same NTEE code T20, revenue within 2x, same state |
| MAY AND BILL ALLISON FOUNDATION | CA | T20 | $93,287 | $307,208 | Trustee | $84,583 | Same NTEE code T20, revenue within 2x, same state |
Who funds organizations like this
Grantors that funded the 100 most similar organizations. Ranked by total given to them. Foundations (990-PF) and donor-advised fund sponsors only. Same matching as Funders above (by EIN, or by name for foundations).
The full list · all similar organizations
Where the money went
Every expense line on each return, biggest first: Form 990 Part IX (with its program, management and fundraising columns), 990-EZ Part I, or 990-PF Part I. Event marks lines the organization itself describes as events. “Events” in each summary adds those lines, conferences and meetings, and the direct costs of fundraising events. Unusual is not the same as improper. Many of these patterns have ordinary explanations. Check the filing.
2023 · Form 990PF · $19,513 spent · pay $0 · grants $2,173 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Other expenses | $17,340 | 88.9% | |
| Contributions, gifts, grants paid | $2,173 | 11.1% | |
| Total | $19,513 | 100% |
2022 · Form 990PF · $150,250 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Other expenses | $150,000 | 99.8% | |
| Printing and publications | $150 | 0.1% | |
| Occupancy | $100 | 0.1% | |
| Total | $150,250 | 100% |
2021 · Form 990PF · $10,400 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Other expenses | $10,000 | 96.2% | |
| Fees: other professional | $400 | 3.8% | |
| Total | $10,400 | 100% |
2020 · Form 990PF · $30,000 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Other expenses | $30,000 | 100.0% | |
| Total | $30,000 | 100% |