LOEWENBERG CHARITABLE FOUNDATION
Cite this
Plain text LOEWENBERG CHARITABLE FOUNDATION. furp.org, nonprofit organization profile, tax years 2018–2024. https://furp.org/org/loewenberg-charitable-foundation-464289985. Retrieved 2026-10-23.
APA furp.org. (n.d.). LOEWENBERG CHARITABLE FOUNDATION [Nonprofit organization profile; tax years 2018–2024]. Retrieved October 23, 2026, from https://furp.org/org/loewenberg-charitable-foundation-464289985
MLA “LOEWENBERG CHARITABLE FOUNDATION.” furp.org, tax years 2018–2024, https://furp.org/org/loewenberg-charitable-foundation-464289985. Accessed 23 Oct. 2026.
Retrieved 2026-10-23; covers tax years 2018–2024. Data: furp.org, CC BY 4.0.
2024 · Form 990PF · revenue $6.2M · expenses $731K · assets $16.7M
- EIN
- 46-4289985
- Address
- 900 N MICHIGAN AVE STE 930, CHICAGO, IL 60611-6509
- NTEE code
- T20
- Exempt type
- 501(c)(3): charitable, religious, educational, scientific or literary (corporation)
- Ruling date
- August 2014 (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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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 5 people listed on these returns reported compensation from the organization. They are listed below.
Officers and directors, no compensation reported
5 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 |
|---|---|---|---|---|---|
| Robin Tebbe | Director | 2018-2024 | 1 | $0 reported | 1 |
| Paula Hoste | Director | 2020-2024 | 1 | $0 reported | 1 |
| Mark Tebbe | Director | 2020-2024 | 1 | $0 reported | 1 |
| James Loewenberg (former) | Director | 2018-2020 | 1 | $0 reported | 1 |
| Nancy Loewenberg (former) | DIRECTOR | 2018-2019 | 1 | $0 reported | 1 |
People by year
2024 · 3 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Robin Tebbe | Director | 1 | $0 | - | $0 | $0 | 1 |
| Paula Hoste | Director | 1 | $0 | - | $0 | $0 | 1 |
| Mark Tebbe | Director | 1 | $0 | - | $0 | $0 | 1 |
2023 · 3 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Robin Tebbe | Director | 1 | $0 | - | $0 | $0 | 1 |
| Paula Hoste | Director | 1 | $0 | - | $0 | $0 | 1 |
| Mark Tebbe | Director | 1 | $0 | - | $0 | $0 | 1 |
2022 · 3 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Robin Tebbe | Director | 1 | $0 | - | $0 | $0 | 1 |
| Paula Hoste | Director | 1 | $0 | - | $0 | $0 | 1 |
| Mark Tebbe | Director | 1 | $0 | - | $0 | $0 | 1 |
2021 · 3 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Robin Tebbe | Director | 1 | $0 | - | $0 | $0 | 1 |
| Paula Hoste | Director | 1 | $0 | - | $0 | $0 | 1 |
| Mark Tebbe | Director | 1 | $0 | - | $0 | $0 | 1 |
2020 · 4 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| James Loewenberg | Director | 1 | $0 | - | $0 | $0 | 1 |
| Robin Tebbe | Director | 1 | $0 | - | $0 | $0 | 1 |
| Paula Hoste | Director | 1 | $0 | - | $0 | $0 | 1 |
| Mark Tebbe | Director | 1 | $0 | - | $0 | $0 | 1 |
2019 · 3 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| JAMES LOEWENBERG | DIRECTOR | 1 | $0 | - | $0 | $0 | 1 |
| NANCY LOEWENBERG | DIRECTOR | 1 | $0 | - | $0 | $0 | 1 |
| ROBIN TEBBE | DIRECTOR | 1 | $0 | - | $0 | $0 | 1 |
2018 · 3 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| JAMES LOEWENBERG | DIRECTOR | 1 | $0 | - | $0 | $0 | 1 |
| NANCY LOEWENBERG | DIRECTOR | 1 | $0 | - | $0 | $0 | 1 |
| ROBIN TEBBE | DIRECTOR | 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.
2024 · 36 grants to organizations · $689K
2023 · 51 grants to organizations · $687K
2022 · 51 grants to organizations · $599K
2021 · 37 grants to organizations · $513K
2020 · 26 grants to organizations · $384K
2019 · 50 grants to organizations · $525K
2018 · 50 grants to organizations · $369K
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.
2024 · 1 contributor · $5.8M
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | Estate of James R Loewenberg | Person | RAPID CITY, SD | $5,803,399 | - | Form 990PF Sch. B, 2024 · filing |
2019 · 1 contributor · $1.2M
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | JAMES R LOEWENBERG | Organization or other | PALM BEACH, FL | $1,241,559 | $1,241,559 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2024 · Form 990PF | ||||||||
| $6,153,494 | $730,943 | $16,683,756 | $16,683,756 | $5,803,399 | - | $0 | - | - |
| 2023 · Form 990PF | ||||||||
| $269,590 | $728,410 | $11,249,979 | $11,249,979 | $0 | - | $0 | - | - |
| 2022 · Form 990PF | ||||||||
| $200,859 | $742,357 | $11,709,821 | $11,709,821 | $0 | - | $0 | - | - |
| 2021 · Form 990PF | ||||||||
| $6,415,613 | $541,216 | $12,250,558 | $12,250,558 | $0 | - | $0 | - | - |
| 2020 · Form 990PF | ||||||||
| $342,926 | $440,417 | $6,376,161 | $6,376,161 | $0 | - | $0 | - | - |
| 2019 · Form 990PF | ||||||||
| $1,578,207 | $593,538 | $7,038,455 | $7,038,455 | $1,241,559 | - | $0 | - | - |
| 2018 · Form 990PF | ||||||||
| $380,842 | $422,856 | $6,676,041 | $6,676,041 | - | - | $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 |
|---|---|---|---|---|---|---|---|
| BRAMSEN CHARITABLE FOUNDATION | IL | T20 | $8,736,211 | $2,399,513 | Trustee | $0 | Same NTEE code T20, revenue within 2x, same state, similar name |
| LAKONISHOK FOUNDATION | IL | T20 | $5,924,435 | $2,195,489 | PRES | $0 | Same NTEE code T20, revenue within 2x, same state |
| MINERD FOUNDATION | IL | T20 | $6,060,470 | $2,511,004 | PRESIDENT & SECRETARY | $0 | Same NTEE code T20, revenue within 2x, same state |
| DUNHAM FOUNDATION | IL | T20 | $8,976,226 | $5,078,676 | President & CEO | $236,282 | Same NTEE code T20, revenue within 2x, same state |
| MANAAKI FOUNDATION | IL | T20 | $5,603,781 | $2,231,581 | DIRECTOR, PRESIDENT | $43,013 | Same NTEE code T20, revenue within 2x, same state |
| GILMORE FOUNDATION | IL | T20 | $5,309,983 | $4,293,963 | PRESIDENT & DIRECTOR | $0 | Same NTEE code T20, revenue within 2x, same state |
| CURLEY FAMILY FOUNDATION | IL | T20 | $7,100,768 | $297,948 | PRESIDENT | $0 | Same NTEE code T20, revenue within 2x, same state |
| KHAN FOUNDATION INC | IL | T20 | $5,173,311 | $4,469,043 | Pres Sec Dir | $0 | Same NTEE code T20, revenue within 2x, same state |
| DE SOLE FAMILY FOUNDATION | IL | T20 | $9,003,644 | $275,683 | DIRECTOR | $0 | Same NTEE code T20, revenue within 2x, same state |
| ELM FAMILY FOUNDATION | IL | T20 | $6,841,550 | $2,482,720 | President | $0 | Same NTEE code T20, revenue within 2x, same state |
| VAN HORNE FOUNDATION | IL | T20 | $4,935,548 | $102,668 | PRES., DIRECTOR | $0 | Same NTEE code T20, revenue within 2x, same state |
| WILLIAM GUITAR LITTLE CHARITABLE FUND | IL | T20 | $6,527,719 | $1,278,453 | EXECUTIVE DIRECTOR | $225,000 | Same NTEE code T20, revenue within 2x, same state |
| JULIAN FAMILY FOUNDATION | IL | T20 | $5,918,056 | $2,393,738 | TRUSTEE | $0 | Same NTEE code T20, revenue within 2x, same state |
| JULIAN GRACE FOUNDATION | IL | T20 | $8,350,438 | $10,953,583 | EXECUTIVE DIRECTOR | $191,263 | Same NTEE code T20, revenue within 2x, same state |
| MOUNT PLEASANT FOUNDATION | IL | T20 | $8,891,111 | $817,369 | Co-Trustee | $0 | Same NTEE code T20, revenue within 2x, same state |
| FINNEGAN FAMILY FOUNDATION | IL | T20 | $5,689,571 | $5,011,081 | PRESIDENT | $170,000 | Same NTEE code T20, revenue within 2x, same state |
| JOHN AND GWEN SMART FOUNDATION | IL | T20 | $4,866,403 | $3,840,045 | SECRETARY AND DIRECTOR | $0 | Same NTEE code T20, revenue within 2x, same state |
| KRAFT HEINZ COMPANY FOUNDATION | IL | T20 | $9,181,830 | $17,828,019 | MEMBER | $0 | Same NTEE code T20, revenue within 2x, same state |
| FRANCIS BEIDLER FOUNDATION | IL | T20 | $4,695,846 | $1,076,971 | DIRECTOR | $2,500 | Same NTEE code T20, revenue within 2x, same state |
| BERNARD HEEREY FAMILY FOUNDATION | IL | T20 | $6,583,032 | $6,194,940 | SENIOR VICE PRESIDENT, ASST TREASURER | $630,997 | Same NTEE code T20, revenue within 2x, same state |
| JACK MILLER FAMILY FOUNDATION | IL | T20 | $5,472,076 | $4,875,328 | DIRECTOR/SECRETARY/VP | $0 | Same NTEE code T20, revenue within 2x, same state |
| ED UIHLEIN FAMILY FOUNDATION | IL | T20 | $7,243,140 | $7,539,688 | DIRECTOR/PRESIDENT | $0 | Same NTEE code T20, revenue within 2x, same state |
| WILLIAM AND ANNE HARRISON FOUNDATION | IL | T20 | $7,043,011 | $926,702 | TRUSTEE | $46,459 | Same NTEE code T20, revenue within 2x, same state |
| PEOPLES SUPPORT FOUNDATION LIMITED | IL | T20 | $6,826,361 | $22,192,107 | PRESIDENT/DIRECTOR | $0 | Same NTEE code T20, revenue within 2x, same state |
| ARMIN & ESTHER HIRSCH FOUNDATION | IL | T20 | $5,337,857 | $993,201 | DIRECTOR | $0 | 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.
2024 · Form 990PF · $730,943 spent · pay $0 · grants $689,017 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $689,017 | 94.3% | |
| Fees: other professional | $18,724 | 2.6% | |
| Taxes | $12,386 | 1.7% | |
| Fees: accounting | $10,805 | 1.5% | |
| Other expenses | $11 | 0.0% | |
| Total | $730,943 | 100% |
2023 · Form 990PF · $728,410 spent · pay $0 · grants $687,195 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $687,195 | 94.3% | |
| Fees: other professional | $21,197 | 2.9% | |
| Fees: accounting | $11,140 | 1.5% | |
| Taxes | $8,878 | 1.2% | |
| Total | $728,410 | 100% |
2022 · Form 990PF · $742,357 spent · pay $0 · grants $599,447 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $599,447 | 80.7% | |
| Taxes | $98,016 | 13.2% | |
| Fees: other professional | $33,633 | 4.5% | |
| Fees: accounting | $11,250 | 1.5% | |
| Other expenses | $11 | 0.0% | |
| Total | $742,357 | 100% |
2021 · Form 990PF · $541,216 spent · pay $0 · grants $512,740 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $512,740 | 94.7% | |
| Fees: other professional | $15,165 | 2.8% | |
| Fees: accounting | $8,500 | 1.6% | |
| Taxes | $4,801 | 0.9% | |
| Other expenses | $10 | 0.0% | |
| Total | $541,216 | 100% |
2020 · Form 990PF · $440,417 spent · pay $0 · grants $384,335 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $384,335 | 87.3% | |
| Fees: other professional | $42,527 | 9.7% | |
| Fees: accounting | $8,925 | 2.0% | |
| Taxes | $4,615 | 1.0% | |
| Other expenses | $15 | 0.0% | |
| Total | $440,417 | 100% |
2019 · Form 990PF · $593,538 spent · pay $0 · grants $524,770 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $524,770 | 88.4% | |
| Fees: other professional | $54,265 | 9.1% | |
| Taxes | $8,089 | 1.4% | |
| Fees: accounting | $6,090 | 1.0% | |
| Other expenses | $324 | 0.1% | |
| Total | $593,538 | 100% |
2018 · Form 990PF · $422,856 spent · pay $0 · grants $369,361 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $369,361 | 87.3% | |
| Fees: other professional | $42,789 | 10.1% | |
| Other expenses | $4,858 | 1.1% | |
| Fees: accounting | $4,305 | 1.0% | |
| Taxes | $1,543 | 0.4% | |
| Total | $422,856 | 100% |