FRAZZOLI-CASSI FAMILY FOUNDATION
Cite this
Plain text FRAZZOLI-CASSI FAMILY FOUNDATION. furp.org, nonprofit organization profile, tax years 2019–2025. https://furp.org/org/frazzoli-cassi-family-foundation-823342245. Retrieved 2026-11-02.
APA furp.org. (n.d.). FRAZZOLI-CASSI FAMILY FOUNDATION [Nonprofit organization profile; tax years 2019–2025]. Retrieved November 2, 2026, from https://furp.org/org/frazzoli-cassi-family-foundation-823342245
MLA “FRAZZOLI-CASSI FAMILY FOUNDATION.” furp.org, tax years 2019–2025, https://furp.org/org/frazzoli-cassi-family-foundation-823342245. Accessed 2 Nov. 2026.
Retrieved 2026-11-02; covers tax years 2019–2025. Data: furp.org, CC BY 4.0.
2025 · Form 990PF · revenue $819K · expenses $66K · assets $3.5M
- EIN
- 82-3342245
- Address
- FOUNDATION SOURCE 501 SILVERSIDE RD, WILMINGTON, DE 19809-0000
- NTEE code
- T20
- Exempt type
- 501(c)(3): charitable, religious, educational, scientific or literary (corporation)
- Ruling date
- February 2019 (when the IRS recognized its exemption)
- IRS status
- Exempt (unconditional) (IRS Business Master File) IRS data ↗
- Tax-deductible donations
- Yes: listed in IRS Publication 78 (private foundation) Pub 78 ↗
- Foundation status
- Private non-operating foundation
- 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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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 2 people listed on these returns reported compensation from the organization. They are listed below.
Officers and directors, no compensation reported
2 people 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 |
|---|---|---|---|---|---|
| Romana Cass | Dir, Sec, Treas | 2019-2025 | 1 | $0 reported | 1 |
| Emilio Frazzoli | Dir, Pres | 2019-2025 | 1 | $0 reported | 1 |
People by year
2025 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Romana Cass | Dir, Sec, Treas | 1 | $0 | - | $0 | $0 | 1 |
| Emilio Frazzoli | Dir, Pres | 1 | $0 | - | $0 | $0 | 1 |
2024 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Romana Cass | Dir, Sec, Treas | 1 | $0 | - | $0 | $0 | 1 |
| Emilio Frazzoli | Dir, Pres | 1 | $0 | - | $0 | $0 | 1 |
2023 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Romana Cass | Dir, Sec, Treas | 1 | $0 | - | $0 | $0 | 1 |
| Emilio Frazzoli | Dir, Pres | 1 | $0 | - | $0 | $0 | 1 |
2022 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Romana Cass | Dir, Sec, Treas | 1 | $0 | - | $0 | $0 | 1 |
| Emilio Frazzoli | Dir, Pres | 1 | $0 | - | $0 | $0 | 1 |
2021 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Romana Cass | Dir, Sec, Treas | 1 | $0 | - | $0 | $0 | 1 |
| Emilio Frazzoli | Dir, Pres | 1 | $0 | - | $0 | $0 | 1 |
2020 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Romana Cass | Dir, Sec, Treas | 1 | $0 | - | $0 | $0 | 1 |
| Emilio Frazzoli | Dir, Pres | 1 | $0 | - | $0 | $0 | 1 |
2019 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| ROMANA CASS | Dir, Sec, Treas | 1 | $0 | - | $0 | $0 | 1 |
| Emilio Frazzoli | Dir, Pres | 1 | $0 | - | $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.
2025 · 1 grant to organizations · $15K
2024 · 1 grant to organizations · $9K
2023 · 2 grants to organizations · $51K
2022 · 3 grants to organizations · $58K
2021 · 5 grants to organizations · $178K
2020 · 1 grant to organizations · $150K
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.
2025 · 1 contributor · $662K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | Frazzoli Emilio | Person | Belmont, MA | $661,551 | $661,551 | Form 990PF Sch. B, 2025 · filing |
2024 · 1 contributor · $313K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | Frazzoli Emilio | Person | Belmont, MA | $312,783 | $312,783 | Form 990PF Sch. B, 2024 · filing |
2023 · 1 contributor · $309K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | Frazzoli Emilio | Person | Belmont, MA | $309,493 | $309,493 | Form 990PF Sch. B, 2023 · filing |
2021 · 1 contributor · $1.5M
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | Emilio Frazzoli | Person | Belmont, MA | $1,549,495 | $1,549,496 | Form 990PF Sch. B, 2021 · filing |
2020 · 1 contributor · $330K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | Frazzoli Emilio | Person | Belmont, MA | $330,498 | $330,498 | Form 990PF Sch. B, 2020 · filing |
2019 · 1 contributor · $501K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | Frazzoli Emilio | Person | Newton, MA | $500,855 | $500,857 | Form 990PF Sch. B, 2019 · 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 |
|---|---|---|---|---|---|---|---|---|
| 2025 · Form 990PF | ||||||||
| $818,670 | $66,062 | $3,475,612 | $3,475,612 | $661,551 | - | $0 | - | - |
| 2024 · Form 990PF | ||||||||
| $463,306 | $48,024 | $2,723,004 | $2,723,004 | $312,783 | - | $0 | - | - |
| 2023 · Form 990PF | ||||||||
| $279,910 | $85,420 | $2,307,722 | $2,307,722 | $309,493 | - | $0 | - | - |
| 2022 · Form 990PF | ||||||||
| -$165,992 | $92,930 | $2,113,232 | $2,113,232 | $0 | - | $0 | - | - |
| 2021 · Form 990PF | ||||||||
| $1,684,196 | $199,336 | $2,337,154 | $2,337,154 | $1,549,495 | - | $0 | - | - |
| 2020 · Form 990PF | ||||||||
| $317,924 | $162,644 | $839,959 | $839,959 | $330,498 | - | $0 | - | - |
| 2019 · Form 990PF | ||||||||
| $501,998 | $41,448 | $684,679 | $684,679 | $500,855 | - | $0 | - | - |
Funders of this organization
Not reported: no grants to this organization appear in the filings we have (tax years 2010 to 2025).
Nearby + Similar BETA
Organizations like this one: what they do and who they are linked to
Same category: NTEE code and revenue
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 |
|---|---|---|---|---|---|---|---|
| ZHU FAMILY FOUNDATION INC | DE | T20 | $889,322 | $826,313 | Pres, Dir, Sec | $0 | Same NTEE code T20, revenue within 2x, same state, similar name |
| REPLOGLE FAMILY FOUNDATION | DE | T20 | $804,280 | $393,398 | Dir, Sec, Pres | $0 | Same NTEE code T20, revenue within 2x, same state, similar name |
| THE MEEKER ROM FAMILY FOUNDATION | DE | T20 | $861,260 | $486,410 | Dir, Treas | $0 | Same NTEE code T20, revenue within 2x, same state |
| AMICUS AMICO FOUNDATION | DE | T20 | $761,736 | $305,434 | Co- Pres, Dir | $0 | Same NTEE code T20, revenue within 2x, same state |
| CEDAR SPRAY FOUNDATION | DE | T20 | $805,368 | $421,719 | Dir, Sec | $0 | Same NTEE code T20, revenue within 2x, same state |
| BARBARA AND WILLIAM ROSENTHAL FAMILY FOUNDATION | DE | T20 | $792,410 | $223,392 | TRUSTEE, AS REQ'D | $145,657 | Same NTEE code T20, revenue within 2x, same state |
| WELLNESS FOUNDATION | DE | T20 | $854,499 | $208,957 | Dir, Sec, VP | $0 | Same NTEE code T20, revenue within 2x, same state |
| CAROLINE M LOWNDES FOUNDATION INC | DE | T20 | $758,045 | $357,580 | Pres, Dir, Sec | $12,000 | Same NTEE code T20, revenue within 2x, same state |
| EON CHARITABLE FOUNDATION | DE | T20 | $834,462 | $439,273 | Pres, Dir, Sec | $0 | Same NTEE code T20, revenue within 2x, same state |
| OHANA EAST FOUNDATION | DE | T20 | $823,982 | $185,958 | VP | $0 | Same NTEE code T20, revenue within 2x, same state |
| IRONS EDGE FOUNDATION | DE | T20 | $832,747 | $355,484 | Dir, Pres | $0 | Same NTEE code T20, revenue within 2x, same state |
| A BLUE SKY FOUNDATION | DE | T20 | $897,871 | $320,361 | Dir, Pres, Sec, Treas | $0 | Same NTEE code T20, revenue within 2x, same state |
| BERNARD AND PATRICIA IACOVANGELO FAMILY FOUNDATION INC | DE | T20 | $766,710 | $325,675 | Pres, Dir, Sec | $0 | Same NTEE code T20, revenue within 2x, same state |
| WILLIAM KISTLER COORS FOUNDATION | DE | T20 | $868,014 | $226,609 | VP | $0 | Same NTEE code T20, revenue within 2x, same state |
| BEVAN DADDINO FOUNDATION INC | DE | T20 | $878,305 | $369,907 | Dir, Pres | $0 | Same NTEE code T20, revenue within 2x, same state |
| D LANE & ANWYL BATES FOUNDATION | DE | T20 | $862,106 | $467,499 | DIRECTOR | $25,000 | Same NTEE code T20, revenue within 2x, same state |
| CONSTANCE GOULANDRIS FOUNDATION INC | DE | T20 | $850,166 | $2,127,349 | Dir, VP, Sec | $0 | Same NTEE code T20, revenue within 2x, same state |
| RUTH WINKELMAN WENDER FOUNDATION | DE | T20 | $811,536 | $758,593 | TRUSTEE | $108,122 | Same NTEE code T20, revenue within 2x, same state |
| GLORYA KAUFMAN DANCE FOUNDATION | DE | T20 | $805,172 | $65,183 | CO-TRUSTEE | $0 | Same NTEE code T20, revenue within 2x, same state |
| THE HERNAN & ORFI BARROS FOUNDATION | DE | T20 | $819,762 | $1,092,283 | Pres, Dir, Sec, Treas | $0 | Same NTEE code T20, revenue within 2x, same state |
| TMPAA CHARITIES INC | DE | T20 | $883,818 | $108,415 | EXECUTIVE DIRECTOR | $0 | Same NTEE code T20, revenue within 2x, same state |
| EDITH W MACGUIRE CHARITABLE TRUST | DE | T20 | $807,488 | $724,675 | TRUSTEE, AS REQ' | $94,976 | Same NTEE code T20, revenue within 2x, same state |
| CABASSO FAMILY FOUNDATION | NY | T20 | $800,000 | $810,400 | TRUSTEE | $0 | Same NTEE code T20, revenue within 2x, similar name |
| CAREY FAMILY FOUNDATION | CT | T20 | $844,537 | $921,114 | Trustee | $0 | Same NTEE code T20, revenue within 2x, similar name |
| CAMERON FAMILY FOUNDATION | CA | T20 | $771,266 | $756,419 | CEO | $0 | Same NTEE code T20, revenue within 2x, similar name |
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.
2025 · Form 990PF · $66,062 spent · pay $0 · grants $15,000 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Fees: other professional | $26,907 | 40.7% | |
| Other expenses | $17,443 | 26.4% | |
| Contributions, gifts, grants paid | $15,000 | 22.7% | |
| Taxes | $6,712 | 10.2% | |
| Total | $66,062 | 100% |
2024 · Form 990PF · $48,024 spent · pay $0 · grants $8,600 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Fees: other professional | $23,131 | 48.2% | |
| Other expenses | $15,786 | 32.9% | |
| Contributions, gifts, grants paid | $8,600 | 17.9% | |
| Taxes | $507 | 1.1% | |
| Total | $48,024 | 100% |
2023 · Form 990PF · $85,420 spent · pay $0 · grants $51,000 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $51,000 | 59.7% | |
| Fees: other professional | $17,209 | 20.1% | |
| Other expenses | $15,153 | 17.7% | |
| Taxes | $2,058 | 2.4% | |
| Total | $85,420 | 100% |
2022 · Form 990PF · $92,930 spent · pay $0 · grants $58,248 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $58,248 | 62.7% | |
| Fees: other professional | $13,781 | 14.8% | |
| Other expenses | $13,362 | 14.4% | |
| Taxes | $7,539 | 8.1% | |
| Total | $92,930 | 100% |
2021 · Form 990PF · $199,336 spent · pay $0 · grants $177,762 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $177,762 | 89.2% | |
| Other expenses | $10,302 | 5.2% | |
| Fees: other professional | $8,292 | 4.2% | |
| Taxes | $2,980 | 1.5% | |
| Total | $199,336 | 100% |
2020 · Form 990PF · $162,644 spent · pay $0 · grants $150,000 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $150,000 | 92.2% | |
| Other expenses | $9,130 | 5.6% | |
| Fees: other professional | $1,877 | 1.2% | |
| Taxes | $1,637 | 1.0% | |
| Total | $162,644 | 100% |
2019 · Form 990PF · $41,448 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Fees: legal | $33,405 | 80.6% | |
| Other expenses | $8,042 | 19.4% | |
| Taxes | $1 | 0.0% | |
| Total | $41,448 | 100% |
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