POTOFF PRIVATE PHILANTHROPHY
Cite this
Plain text POTOFF PRIVATE PHILANTHROPHY. Strategy Studio, nonprofit organization profile, tax years 2019–2025. https://strategystudio.org/org/833784100. Retrieved 2026-10-19.
APA Strategy Studio. (n.d.). POTOFF PRIVATE PHILANTHROPHY [Nonprofit organization profile; tax years 2019–2025]. Retrieved October 19, 2026, from https://strategystudio.org/org/833784100
MLA “POTOFF PRIVATE PHILANTHROPHY.” Strategy Studio, tax years 2019–2025, https://strategystudio.org/org/833784100. Accessed 19 Oct. 2026.
Retrieved 2026-10-19; covers tax years 2019–2025. Data: Strategy Studio, CC BY 4.0.
2025 · Form 990PF · revenue $832K · expenses $2.0M · assets $13.1M
- EIN
- 83-3784100
- Address
- 2030 E SPEEDWAY BLVD STE 208, TUCSON, AZ 85719-4749
- Website
- POTOFFPATHWAYS.ORG
- NTEE code
- T90
- 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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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
3 people paid across every filing: current people first, then by total pay from this organization. Organizations counts every nonprofit each person appears on.
| Name | Latest title | Years | Latest year pay | Total pay from here | Organizations |
|---|---|---|---|---|---|
| William C Westcott | PRESIDENT AND EXECUTIVE DIRECTOR | 2019-2025 | $70,000 | $443,336 | 1 |
| Camille Shaw | TREASURER AND ASST EXEC DIRECTOR | 2022-2025 | $70,000 | $210,000 | 1 |
| Camille Coyle (former) | ASSISTANT EXECUTIVE DIRECTOR | 2019-2021 | $30,000 | $70,000 | 1 |
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 |
|---|---|---|---|---|---|
| Ross H Potoff | DIRECTOR | 2019-2025 | 1 | $0 reported | 1 |
| Kathy Prather | SECRETARY | 2019-2025 | 1 | $0 reported | 1 |
People by year
2025 · 4 people listed · 2 paid, $140K
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| WILLIAM C WESTCOTT | PRESIDENT AND EXECUTIVE DIRECTOR | 12 | $70,000 | - | $0 | $70,000 | 1 |
| CAMILLE SHAW | TREASURER AND ASST EXEC DIRECTOR | 12 | $70,000 | - | $0 | $70,000 | 1 |
| ROSS H POTOFF | DIRECTOR | 1 | $0 | - | $0 | $0 | 1 |
| KATHY PRATHER | SECRETARY | 1 | $0 | - | $0 | $0 | 1 |
2024 · 4 people listed · 2 paid, $140K
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| WILLIAM C WESTCOTT | PRESIDENT AND EXECUTIVE DIRECTOR | 12 | $70,000 | - | $0 | $70,000 | 1 |
| CAMILLE SHAW | TREASURER AND ASST EXEC DIRECTOR | 12 | $70,000 | - | $0 | $70,000 | 1 |
| ROSS H POTOFF | DIRECTOR | 1 | $0 | - | $0 | $0 | 1 |
| KATHY PRATHER | SECRETARY | 1 | $0 | - | $0 | $0 | 1 |
2023 · 4 people listed · 2 paid, $110K
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| WILLIAM C WESTCOTT | PRESIDENT AND EXECUTIVE DIRECTOR | 12 | $70,003 | - | $0 | $70,003 | 1 |
| CAMILLE SHAW | TREASURER AND ASSISTANT EXECUTIVE DIRE | 12 | $40,000 | - | $0 | $40,000 | 1 |
| ROSS H POTOFF | DIRECTOR | 1 | $0 | - | $0 | $0 | 1 |
| KATHY PRATHER | SECRETARY | 1 | $0 | - | $0 | $0 | 1 |
2022 · 4 people listed · 2 paid, $100K
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| WILLIAM C WESTCOTT | EXECUTIVE DIRECTOR | 40 | $70,000 | - | $0 | $70,000 | 1 |
| CAMILLE SHAW | ASSISTANT EXECUTIVE DIRECTOR | 12 | $30,000 | - | $0 | $30,000 | 1 |
| ROSS H POTOFF | PRESIDENT | 10 | $0 | - | $0 | $0 | 1 |
| KATHY PRATHER | SECRETARY | 1 | $0 | - | $0 | $0 | 1 |
2021 · 4 people listed · 2 paid, $100K
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| WILLIAM C WESTCOTT | EXECUTIVE DIRECTOR | 40 | $70,000 | - | $0 | $70,000 | 1 |
| CAMILLE COYLE | ASSISTANT EXECUTIVE DIRECTOR | 40 | $30,000 | - | $0 | $30,000 | 1 |
| ROSS H POTOFF | PRESIDENT | 10 | $0 | - | $0 | $0 | 1 |
| KATHY PRATHER | SECRETARY | 1 | $0 | - | $0 | $0 | 1 |
2020 · 4 people listed · 2 paid, $100K
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| WILLIAM C WESTCOTT | EXECUTIVE DIRECTOR | 40 | $70,000 | - | $0 | $70,000 | 1 |
| CAMILLE COYLE | ASSISTANT EXECUTIVE DIRECTOR | 40 | $30,000 | - | $0 | $30,000 | 1 |
| ROSS H POTOFF | PRESIDENT | 10 | $0 | - | $0 | $0 | 1 |
| KATHY PRATHER | SECRETARY | 1 | $0 | - | $0 | $0 | 1 |
2019 · 4 people listed · 2 paid, $33K
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| WILLIAM C WESTCOTT | EXECUTIVE DIRECTOR | 40 | $23,333 | - | $0 | $23,333 | 1 |
| CAMILLE COYLE | ASSISTANT EXECUTIVE DIRECTOR | 40 | $10,000 | - | $0 | $10,000 | 1 |
| ROSS H POTOFF | PRESIDENT | 10 | $0 | - | $0 | $0 | 1 |
| KATHY PRATHER | SECRETARY | 1 | $0 | - | $0 | $0 | 1 |
Highest-paid independent contractors
2025 · 1 contractor · $215K
| Name | Location | Service | Paid |
|---|---|---|---|
| LPL FINANCIAL | SAN DIEGO, CA | INVESTMENT SERVICES | $214,684 |
2024 · 1 contractor · $213K
| Name | Location | Service | Paid |
|---|---|---|---|
| LPL FINANCIAL | SAN DIEGO, CA | INVESTMENT SERVICES | $212,576 |
2023 · 1 contractor · $190K
| Name | Location | Service | Paid |
|---|---|---|---|
| LPL FINANCIAL | SAN DIEGO, CA | INVESTMENT SERVICES | $190,223 |
2022 · 2 contractors · $284K
| Name | Location | Service | Paid |
|---|---|---|---|
| LPL FINANCIAL | SAN DIEGO, CA | INVESTMENT SERVICES | $207,975 |
| MORET & ASSOCIATES ADVERTISING LLC | TUCSON, AZ | ADVERTISING SERVICES | $75,581 |
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 · 5 grants to organizations · $1.6M
2024 · 6 grants to organizations · $1.2M
2023 · 2 grants to organizations · $2.1M
2022 · 3 grants to organizations · $310K
2021 · 3 grants to organizations · $120K
2020 · 1 grant to organizations · $51K
2019 · 3 grants to organizations · $55K
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.
2021 · 1 contributor · $22.5M
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | ROSS H POTOFF | Person | TUCSON, AZ | $22,521,049 | $22,324,032 | Form 990PF Sch. B, 2021 · filing |
2020 · 1 contributor · $357K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | ROSS H POTOFF | Person | TUCSON, AZ | $356,980 | - | Form 990PF Sch. B, 2020 · filing |
2019 · 1 contributor · $363K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | ROSS H POTOFF | Person | TUCSON, AZ | $362,825 | - | 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 | ||||||||
| $832,001 | $2,024,081 | $13,133,420 | $13,133,420 | - | - | $140,000 | - | - |
| 2024 · Form 990PF | ||||||||
| $2,191,260 | $1,640,519 | $14,349,616 | $14,325,500 | - | - | $140,000 | - | - |
| 2023 · Form 990PF | ||||||||
| $309,451 | $2,488,218 | $13,774,759 | $13,774,759 | - | - | $110,003 | - | - |
| 2022 · Form 990PF | ||||||||
| $342,816 | $979,249 | $15,953,526 | $15,953,526 | - | - | $100,000 | - | - |
| 2021 · Form 990PF | ||||||||
| $16,633,989 | $416,833 | $16,592,926 | $16,589,959 | $625,885 | - | $100,000 | - | - |
| 2020 · Form 990PF | ||||||||
| $356,980 | $244,176 | $374,572 | $372,803 | $356,980 | - | $100,000 | - | - |
| 2019 · Form 990PF | ||||||||
| $362,825 | $102,826 | $261,768 | $259,999 | $362,825 | - | $33,333 | - | - |
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 |
|---|---|---|---|---|---|---|---|
| JAMES AND PAMELA GRIFFITH FAMILY FOUNDATION | AZ | T90 | $684,469 | $483,133 | CO-TRUSTEE | $0 | Same NTEE code T90, revenue within 2x, same state |
| ERIC MARSH FOUNDATION FOR WILDLAND FIREFIGHTERS | AZ | T90 | $495,354 | $307,994 | PRESIDENT | $0 | Same NTEE code T90, revenue within 2x, same state |
| DOGTOPIA FOUNDATION | AZ | T90 | $1,072,611 | $1,110,070 | CEO & BOARD CHAIR | $0 | Same NTEE code T90, revenue within 2x, same state |
| V AND J FOUNDATION | AZ | T90 | $567,712 | $1,362,938 | President | $0 | Same NTEE code T90, revenue within 2x, same state |
| WILLIAM AND MARY ROSS FOUNDATION INC | AZ | T90 | $1,419,470 | $1,286,075 | PRESIDENT/VP/TREAS/SEC | $132,000 | Same NTEE code T90, revenue within 2x, same state |
| STERN FAMILY PHILANTHROPIC FOUNDATION | NY | T90 | $743,702 | $1,864,631 | CHMN/DIR | $0 | Same NTEE code T90, revenue within 2x |
| FERDINAND P HERFF ESTATE | VA | T90 | $866,142 | $126,605 | TRUSTEE | $0 | Same NTEE code T90, revenue within 2x |
| PHILLIPS FAMILY FOUNDATION | OK | T90 | $1,575,207 | $167,606 | TRUSTEE | $0 | Same NTEE code T90, revenue within 2x |
| PRICE TRUST FUND | PA | T90 | $936,250 | $630,675 | TRUSTEE | $99,150 | Same NTEE code T90, revenue within 2x |
| JOHN W PRICE JR FUND | PA | T90 | $447,217 | $224,274 | TRUSTEE | $4,326 | Same NTEE code T90, revenue within 2x |
| WOODVILLE PROPERTIES INC | FL | T90 | $1,482,708 | $1,392,622 | EXECUTIVE OFFICER AS OF 3/1/2025 | $785,131 | Same NTEE code T90, revenue within 2x |
| ANTHONY P FALCONE TRUST UW | PA | T90 | $1,346,602 | $1,433,657 | CO-TRUSTEE | $127,319 | Same NTEE code T90, revenue within 2x |
| F & M POTTER TUA MEMORIAL FUND TR | TX | T90 | $470,891 | $702,665 | CO-TRUSTEE | $118,340 | Same NTEE code T90, revenue within 2x |
| PHILIP AND BERNICE KRUPP FOUNDATION FOR JEWISH LIFE | MA | T90 | $1,237,274 | $1,321,846 | TRUSTEE | $0 | Same NTEE code T90, revenue within 2x |
| PROVINCE & GRACE INC | TX | T90 | $1,135,826 | $1,746,324 | President/Treasurer | $0 | Same NTEE code T90, revenue within 2x |
| THE HARVEY M AND LYN P MEYERHOFF FUND INC | MD | T90 | $1,012,813 | $2,915,622 | ASST VICE PRESIDENT | $82,272 | Same NTEE code T90, revenue within 2x |
| CREATE BIRMINGHAM | AL | T90 | $1,078,709 | $850,445 | EXECUTIVE DIRECTOR | $121,176 | Same NTEE code T90, revenue within 2x |
| RANDOLPH L COWEN AND PHYLLIS GREEN FOUNDATION | NY | T90 | $765,208 | $1,145,161 | TRUSTEE | $0 | Same NTEE code T90, revenue within 2x |
| PRANAN FOUNDATION INC | GA | T90 | $546,131 | $294,041 | PRESIDENT | $0 | Same NTEE code T90, revenue within 2x |
| JOHN J FLYNN TR ESTATE | NY | T90 | $489,661 | $306,710 | TRUSTEE | $43,458 | Same NTEE code T90, revenue within 2x |
| THE JOEL SHAPIRO AND ELLEN PHELAN FOUNDATION INC | NY | T90 | $694,879 | $104,964 | PRESIDENT | $0 | Same NTEE code T90, revenue within 2x |
| POLICE FELLOWSHIP LODGE | NC | T90 | $1,036,980 | $1,132,356 | Trustee | $0 | Same NTEE code T90, revenue within 2x |
| MURPHY FAMILY FOUNDATION | MN | T90 | $1,337,893 | $1,221,446 | DIRECTOR | $19,800 | Same NTEE code T90, revenue within 2x |
| PORGES FAMILY FOUNDATION | PA | T90 | $423,402 | $754,392 | PRESIDENT | $0 | Same NTEE code T90, revenue within 2x |
| KULAKALA POINT FOUNDATION | WA | T90 | $451,157 | $320,365 | President & Treasurer | $0 | Same NTEE code T90, revenue within 2x |
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 · $2,024,081 spent · pay $140,000 · grants $1,592,000 · events $6,329
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $1,592,000 | 78.7% | |
| Fees: other professional | $214,684 | 10.6% | |
| Pay: officers, directors, trustees | $140,000 | 6.9% | |
| Other expenses | $22,121 | 1.1% | |
| Taxes | $20,174 | 1.0% | |
| Occupancy | $13,000 | 0.6% | |
| Fees: accounting | $9,209 | 0.5% | |
| Travel, conferences and meetings | $6,329 | 0.3% | |
| Depreciation and depletion | $4,145 | 0.2% | |
| Fees: legal | $2,419 | 0.1% | |
| Total | $2,024,081 | 100% |
2024 · Form 990PF · $1,640,519 spent · pay $140,000 · grants $1,188,132 · events $372
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $1,188,132 | 72.4% | |
| Fees: other professional | $212,576 | 13.0% | |
| Pay: officers, directors, trustees | $140,000 | 8.5% | |
| Taxes | $38,146 | 2.3% | |
| Other expenses | $27,868 | 1.7% | |
| Occupancy | $13,014 | 0.8% | |
| Fees: accounting | $9,757 | 0.6% | |
| Interest | $5,650 | 0.3% | |
| Depreciation and depletion | $4,147 | 0.3% | |
| Fees: legal | $857 | 0.1% | |
| Travel, conferences and meetings | $372 | 0.0% | |
| Total | $1,640,519 | 100% |
2023 · Form 990PF · $2,488,218 spent · pay $110,003 · grants $2,130,000 · events $6,998
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $2,130,000 | 85.6% | |
| Fees: other professional | $190,223 | 7.6% | |
| Pay: officers, directors, trustees | $110,003 | 4.4% | |
| Fees: accounting | $12,686 | 0.5% | |
| Occupancy | $12,635 | 0.5% | |
| Taxes | $11,747 | 0.5% | |
| Fees: legal | $8,197 | 0.3% | |
| Travel, conferences and meetings | $6,998 | 0.3% | |
| Other expenses | $4,001 | 0.2% | |
| Depreciation and depletion | $1,728 | 0.1% | |
| Total | $2,488,218 | 100% |
2022 · Form 990PF · $979,249 spent · pay $100,000 · grants $310,000 · events $79
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $310,000 | 31.7% | |
| Taxes | $230,737 | 23.6% | |
| Fees: other professional | $207,975 | 21.2% | |
| Other expenses | $117,711 | 12.0% | |
| Pay: officers, directors, trustees | $100,000 | 10.2% | |
| Occupancy | $9,818 | 1.0% | |
| Fees: accounting | $2,501 | 0.3% | |
| Fees: legal | $428 | 0.0% | |
| Travel, conferences and meetings | $79 | 0.0% | |
| Total | $979,249 | 100% |
2021 · Form 990PF · $416,833 spent · pay $100,000 · grants $120,000 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $120,000 | 28.8% | |
| Pay: officers, directors, trustees | $100,000 | 24.0% | |
| Other expenses | $86,226 | 20.7% | |
| Fees: other professional | $85,788 | 20.6% | |
| Fees: legal | $13,450 | 3.2% | |
| Taxes | $7,650 | 1.8% | |
| Fees: accounting | $3,719 | 0.9% | |
| Total | $416,833 | 100% |
2020 · Form 990PF · $244,176 spent · pay $100,000 · grants $51,450 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Pay: officers, directors, trustees | $100,000 | 41.0% | |
| Fees: other professional | $72,476 | 29.7% | |
| Contributions, gifts, grants paid | $51,450 | 21.1% | |
| Taxes | $7,650 | 3.1% | |
| Other expenses | $7,080 | 2.9% | |
| Fees: accounting | $5,520 | 2.3% | |
| Total | $244,176 | 100% |
2019 · Form 990PF · $102,826 spent · pay $33,333 · grants $55,235 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $55,235 | 53.7% | |
| Pay: officers, directors, trustees | $33,333 | 32.4% | |
| Fees: accounting | $4,948 | 4.8% | |
| Other expenses | $4,397 | 4.3% | |
| Fees: other professional | $3,000 | 2.9% | |
| Taxes | $1,913 | 1.9% | |
| Total | $102,826 | 100% |