INFINITY STRIDES FOUNDATION
Cite this
Plain text INFINITY STRIDES FOUNDATION. furp.org, nonprofit organization profile, tax years 2019–2024. https://furp.org/org/infinity-strides-foundation-832977258. Retrieved 2026-10-30.
APA furp.org. (n.d.). INFINITY STRIDES FOUNDATION [Nonprofit organization profile; tax years 2019–2024]. Retrieved October 30, 2026, from https://furp.org/org/infinity-strides-foundation-832977258
MLA “INFINITY STRIDES FOUNDATION.” furp.org, tax years 2019–2024, https://furp.org/org/infinity-strides-foundation-832977258. Accessed 30 Oct. 2026.
Retrieved 2026-10-30; covers tax years 2019–2024. Data: furp.org, CC BY 4.0.
2024 · Form 990PF · revenue $231K · expenses $224K · assets $4.6M
- EIN
- 83-2977258
- Address
- 777 DAVIS ST STE 125, SAN LEANDRO, CA 94577-6950
- NTEE code
- T22
- Exempt type
- 501(c)(3): charitable, religious, educational, scientific or literary (corporation)
- Ruling date
- August 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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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 |
|---|---|---|---|---|---|
| Kathryn A Otterson | PRESIDENT & DIRECTOR | 2019-2024 | 2 | $0 reported | 1 |
| Martin A Otterson | SECRETARY & TREASURER | 2019-2024 | 2 | $0 reported | 1 |
People by year
2024 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| KATHRYN A OTTERSON | PRESIDENT & DIRECTOR | 2 | $0 | - | $0 | $0 | 1 |
| MARTIN A OTTERSON | SECRETARY & TREASURER | 2 | $0 | - | $0 | $0 | 1 |
2023 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| KATHRYN A OTTERSON | PRESIDENT & DIRECTOR | 2 | $0 | - | $0 | $0 | 1 |
| MARTIN A OTTERSON | SECRETARY & TREASURER | 2 | $0 | - | $0 | $0 | 1 |
2022 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| KATHRYN A OTTERSON | PRESIDENT & DIRECTOR | 2 | $0 | - | $0 | $0 | 1 |
| MARTIN A OTTERSON | SECRETARY & TREASURER | 2 | $0 | - | $0 | $0 | 1 |
2021 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| KATHRYN A OTTERSON | PRESIDENT & DIRECTOR | 2 | $0 | - | $0 | $0 | 1 |
| MARTIN A OTTERSON | SECRETARY & TREASURER | 2 | $0 | - | $0 | $0 | 1 |
2020 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| KATHRYN A OTTERSON | PRESIDENT & DIRECTOR | 2 | $0 | - | $0 | $0 | 1 |
| MARTIN A OTTERSON | SECRETARY & TREASURER | 2 | $0 | - | $0 | $0 | 1 |
2019 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| KATHRYN A OTTERSON | PRESIDENT & DIRECTOR | 2 | $0 | - | $0 | $0 | 1 |
| MARTIN A OTTERSON | SECRETARY & TREASURER | 2 | $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.
2024 · 1 grant to organizations · $200K
2023 · 1 grant to organizations · $90K
2022 · 1 grant to organizations · $10K
2021 · 1 grant to organizations · $20K
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 · $1.5M
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | MARTIN KATHRYN OTTERSON | Person | SAN LEANDRO, CA | $1,500,000 | - | Form 990PF Sch. B, 2023 · filing |
2022 · 1 contributor · $1.9M
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | MARTIN KATHRYN OTTERSON | Person | BERKELEY, CA | $1,900,000 | - | Form 990PF Sch. B, 2022 · filing |
2021 · 1 contributor · $106K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | MARTIN KATHRYN OTTERSON | Person | BERKELEY, CA | $106,435 | $762,273 | Form 990PF Sch. B, 2021 · filing |
2020 · 1 contributor · $269K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | MARTIN KATHRYN OTTERSON | Person | BERKELEY, CA | $269,309 | - | Form 990PF Sch. B, 2020 · filing |
2019 · 2 contributors · $338K
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 |
|---|---|---|---|---|---|---|---|---|
| 2024 · Form 990PF | ||||||||
| $231,432 | $224,133 | $4,642,593 | $4,642,593 | - | - | $0 | - | - |
| 2023 · Form 990PF | ||||||||
| $2,084,935 | $90,700 | $4,635,294 | $4,635,294 | $1,500,000 | - | $0 | - | - |
| 2022 · Form 990PF | ||||||||
| $1,949,043 | $14,435 | $2,641,059 | $2,641,059 | $1,900,000 | - | $0 | - | - |
| 2021 · Form 990PF | ||||||||
| $134,821 | $27,488 | $706,451 | $706,451 | $106,435 | - | $0 | - | - |
| 2020 · Form 990PF | ||||||||
| $281,918 | $1,591 | $599,118 | $599,118 | $269,309 | - | $0 | - | - |
| 2019 · Form 990PF | ||||||||
| $338,000 | $19,209 | $318,791 | $318,791 | $338,000 | - | $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 |
|---|---|---|---|---|---|---|---|
| LS FOUNDATION | CA | T22 | $240,000 | $800,000 | PRESIDENT | $0 | Same NTEE code T22, revenue within 2x, same state |
| JOSEPH FOUNDATION INC | CA | T22 | $224,280 | $17,813 | President | $0 | Same NTEE code T22, revenue within 2x, same state |
| RFC FOUNDATION | CA | T22 | $218,364 | $71,180 | CEO | $0 | Same NTEE code T22, revenue within 2x, same state |
| KLAS FOUNDATION | CA | T22 | $230,772 | $6,411 | President | $0 | Same NTEE code T22, revenue within 2x, same state |
| ANANDA FOUNDATION | CA | T22 | $219,605 | $280,668 | President | $0 | Same NTEE code T22, revenue within 2x, same state |
| MACNEAL FOUNDATION | CA | T22 | $227,951 | $204,769 | TRUSTEE | $0 | Same NTEE code T22, revenue within 2x, same state |
| CHINO HILLS COMMUNITY FOUNDATION | CA | T22 | $233,381 | $44,183 | CHAIR | $0 | Same NTEE code T22, revenue within 2x, same state |
| VINCENT FAMILY FOUNDATION INC | CA | T22 | $230,532 | $109,474 | Trustee | $0 | Same NTEE code T22, revenue within 2x, same state |
| PATRICK M MCCARTHY FOUNDATION INC | CA | T22 | $227,386 | $773,145 | TRUSTEE | $60,000 | Same NTEE code T22, revenue within 2x, same state |
| YENOWITZ FAMILY FOUNDATION INC | CA | T22 | $230,000 | $105,730 | CEO | $0 | Same NTEE code T22, revenue within 2x, same state |
| GARY TROY FOUNDATION | CA | T22 | $234,293 | $302,947 | CEO/SECRETARY | $20,000 | Same NTEE code T22, revenue within 2x, same state |
| GENE CHIU FOUNDATION | CA | T22 | $234,304 | $667,668 | DIRECTOR | $38,400 | Same NTEE code T22, revenue within 2x, same state |
| CAPPETTA FAMILY FOUNDATION INC | CA | T22 | $246,143 | $221,069 | PRESIDENT | $0 | Same NTEE code T22, revenue within 2x, same state |
| SATO FOUNDATION 80C 74C08 | CA | T22 | $233,067 | $419,130 | CEO/TREASURER | $0 | Same NTEE code T22, revenue within 2x, same state |
| ARSR CHARITABLE FOUNDATION INC | CA | T22 | $215,138 | $472,279 | PRESIDENT EXECUTIVE DIRECTOR | $20,000 | Same NTEE code T22, revenue within 2x, same state |
| PRIMORDIUM FOUNDATION | CA | T22 | $230,999 | $108,409 | DIRECTOR/PRESIDENT | $0 | Same NTEE code T22, revenue within 2x, same state |
| U-MEDICINE FOUNDATION | CA | T22 | $229,986 | $50,467 | CEO | $0 | Same NTEE code T22, revenue within 2x, same state |
| WEST FAMILY FOUNDATION | CA | T22 | $225,979 | $162,087 | PRESIDENT & CHAIRMAN | $0 | Same NTEE code T22, revenue within 2x, same state |
| PATTI & RUSTY RUEFF FOUNDATION | CA | T22 | $225,658 | $158,744 | DIRECTOR | $0 | Same NTEE code T22, revenue within 2x, same state |
| V O SMITH FAMILY FOUNDATION | CA | T22 | $220,288 | $203,648 | President | $0 | Same NTEE code T22, revenue within 2x, same state |
| JOSEPH AND SHARON FREED FOUNDATION INC | CA | T22 | $236,555 | $487,377 | President | $0 | Same NTEE code T22, revenue within 2x, same state |
| ETHEL AND JOSEPH SPATZ FOUNDATION INC | CA | T22 | $250,055 | $202,479 | PRESIDENT | $0 | Same NTEE code T22, revenue within 2x, same state |
| THE LESLIE J FOUNDATION | CA | T22 | $225,746 | $137,410 | PRESIDENT | $0 | Same NTEE code T22, revenue within 2x, same state |
| STEPHEN HAROLD SCHIMMEL FOUNDATION | CA | T22 | $238,849 | $277,119 | President | $0 | Same NTEE code T22, revenue within 2x, same state |
| JANET L MILLS FOUNDATION | CA | T22 | $216,067 | $488,350 | TRUSTEE | $0 | Same NTEE code T22, 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.
2024 · Form 990PF · $224,133 spent · pay $0 · grants $200,000 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $200,000 | 89.2% | |
| Taxes | $15,506 | 6.9% | |
| Fees: accounting | $8,627 | 3.8% | |
| Total | $224,133 | 100% |
2023 · Form 990PF · $90,700 spent · pay $0 · grants $90,000 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $90,000 | 99.2% | |
| Fees: legal | $525 | 0.6% | |
| Fees: other professional | $175 | 0.2% | |
| Total | $90,700 | 100% |
2022 · Form 990PF · $14,435 spent · pay $0 · grants $10,000 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $10,000 | 69.3% | |
| Other expenses | $3,905 | 27.1% | |
| Fees: legal | $530 | 3.7% | |
| Total | $14,435 | 100% |
2021 · Form 990PF · $27,488 spent · pay $0 · grants $20,000 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $20,000 | 72.8% | |
| Fees: legal | $4,500 | 16.4% | |
| Other expenses | $2,988 | 10.9% | |
| Total | $27,488 | 100% |
2020 · Form 990PF · $1,591 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Other expenses | $1,591 | 100.0% | |
| Total | $1,591 | 100% |
2019 · Form 990PF · $19,209 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Fees: legal | $19,209 | 100.0% | |
| Total | $19,209 | 100% |
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