MARY K AND CLIFFORD GRUM FOUNDATION
Cite this
Plain text MARY K AND CLIFFORD GRUM FOUNDATION. furp.org, nonprofit organization profile, tax years 2012–2024. https://furp.org/org/mary-k-and-clifford-grum-foundation-756454067. Retrieved 2026-11-02.
APA furp.org. (n.d.). MARY K AND CLIFFORD GRUM FOUNDATION [Nonprofit organization profile; tax years 2012–2024]. Retrieved November 2, 2026, from https://furp.org/org/mary-k-and-clifford-grum-foundation-756454067
MLA “MARY K AND CLIFFORD GRUM FOUNDATION.” furp.org, tax years 2012–2024, https://furp.org/org/mary-k-and-clifford-grum-foundation-756454067. Accessed 2 Nov. 2026.
Retrieved 2026-11-02; covers tax years 2012–2024. Data: furp.org, CC BY 4.0.
2024 · Form 990PF · revenue $514K · expenses $215K · assets $7.2M
- EIN
- 75-6454067
- Address
- PO BOX 152020, LUFKIN, TX 75915-2020
- NTEE code
- -
- Exempt type
- 501(c)(3): charitable, religious, educational, scientific or literary (trust)
- Ruling date
- December 1994 (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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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 3 people listed on these returns reported compensation from the organization. They are listed below.
Officers and directors, no compensation reported
3 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 |
|---|---|---|---|---|---|
| Southside Bank Wealth Management Institution | TRUSTEE | 2021-2024 | 1 | $0 reported | 1 |
| Mary K Grum (former) | TRUSTEE | 2012-2020 | 1 | $0 reported | 1 |
| Clifford J Grum (former) | CO-TRUSTEE | 2012-2015 | 1 | $0 reported | 1 |
People by year
2024 · 1 person listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| SOUTHSIDE BANK WEALTH MANAGEMENT Institution | TRUSTEE | 1 | $0 | - | $0 | $0 | 1 |
2023 · 1 person listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| SOUTHSIDE BANK WEALTH MANAGEMENT Institution | TRUSTEE | 1 | $0 | - | $0 | $0 | 1 |
2022 · 1 person listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| SOUTHSIDE BANK WEALTH MANAGEMENT Institution | TRUSTEE | 1 | $0 | - | $0 | $0 | 1 |
2021 · 1 person listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| SOUTHSIDE BANK WEALTH MANAGEMENT Institution | TRUSTEE | 1 | $0 | - | $0 | $0 | 1 |
2020 · 1 person listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| MARY K GRUM | TRUSTEE | 1 | $0 | - | $0 | $0 | 1 |
2019 · 1 person listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| MARY K GRUM | TRUSTEE | 1 | $0 | - | $0 | $0 | 1 |
2018 · 1 person listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| MARY K GRUM | TRUSTEE | 1 | $0 | - | $0 | $0 | 1 |
2017 · 1 person listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| MARY K GRUM | TRUSTEE | 1 | $0 | - | $0 | $0 | 1 |
2016 · 1 person listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| MARY K GRUM | TRUSTEE | 1 | $0 | - | $0 | $0 | 1 |
2015 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| CLIFFORD J GRUM | CO-TRUSTEE | 1 | $0 | - | - | $0 | 1 |
| MARY K GRUM | CO-TRUSTEE | 1 | $0 | - | - | $0 | 1 |
2014 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| CLIFFORD J GRUM | CO-TRUSTEE | 1 | $0 | - | - | $0 | 1 |
| MARY K GRUM | CO-TRUSTEE | 1 | $0 | - | - | $0 | 1 |
2013 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| CLIFFORD J GRUM | CO-TRUSTEE | 1 | $0 | - | - | $0 | 1 |
| MARY K GRUM | CO-TRUSTEE | 1 | $0 | - | - | $0 | 1 |
2012 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| MARY K GRUM | CO-TRUSTEE | 1 | $0 | - | - | $0 | 1 |
| CLIFFORD J GRUM | CO-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.
2024 · 2 grants to organizations · $163K
2023 · 6 grants to organizations · $44.9M
2022 · 13 grants to organizations · $2.9M
2021 · 9 grants to organizations · $3.0M
2020 · 28 grants to organizations · $1.9M
2019 · 16 grants to organizations · $1.9M
2018 · 18 grants to organizations · $3.1M
2017 · 11 grants to organizations · $1.2M
2016 · 2 grants to organizations · $250K
2015 · 0 grants to organizations · $0 · 3 grants to individuals · $1.1M
2014 · 0 grants to organizations · $0 · 4 grants to individuals · $95K
2013 · 0 grants to organizations · $0 · 1 grant to individuals · $5K
2012 · 0 grants to organizations · $0 · 2 grants to individuals · $2.0M
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 · 2 contributors · $1.9M
2022 · 1 contributor · $500K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | CLIFFORD J GRUM ESTATE | Person | LUFKIN, TX | $500,000 | - | Form 990PF Sch. B, 2022 · filing |
2021 · 1 contributor · $1.7M
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | CLIFFORD J GRUM ESTATE | Person | LUFKIN, TX | $1,700,000 | - | Form 990PF Sch. B, 2021 · filing |
2019 · 1 contributor · $720K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | CLIFFORD J GRUM ESTATE | Person | LUFKIN, TX | $720,000 | - | Form 990PF Sch. B, 2019 · filing |
2018 · 1 contributor · $36.0M
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | CLIFFORD J GRUM ESTATE | Person | LUFKIN, TX | $35,997,949 | $26,621,542 | Form 990PF Sch. B, 2018 · filing |
2016 · 1 contributor · $5.3M
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | CLIFFORD GRUM | Person | DIBOLL, TX | $5,274,628 | $7,295,850 | Form 990PF Sch. B, 2016 · filing |
2014 · 1 contributor · $2.1M
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | CLIFFORD GRUM | Person | DIBOLL, TX | $2,068,737 | $2,068,737 | Form 990PF Sch. B, 2014 · 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 | ||||||||
| $513,755 | $214,910 | $7,157,277 | $7,157,277 | - | - | - | - | - |
| 2023 · Form 990PF | ||||||||
| $2,596,149 | $45,076,540 | $6,872,547 | $6,872,547 | $1,939,850 | - | - | - | - |
| 2022 · Form 990PF | ||||||||
| $2,181,129 | $3,064,747 | $47,374,367 | $47,374,367 | $500,000 | - | - | - | - |
| 2021 · Form 990PF | ||||||||
| $6,287,373 | $3,300,497 | $48,322,582 | $48,257,985 | $1,700,000 | - | - | - | - |
| 2020 · Form 990PF | ||||||||
| $6,357,107 | $2,145,788 | $45,321,926 | $45,271,109 | - | - | - | - | - |
| 2019 · Form 990PF | ||||||||
| $1,765,935 | $2,008,950 | $41,070,357 | $41,059,790 | $720,000 | - | - | - | - |
| 2018 · Form 990PF | ||||||||
| $37,310,924 | $3,198,662 | $41,315,027 | $41,302,805 | $35,997,949 | - | - | - | - |
| 2017 · Form 990PF | ||||||||
| $2,568,337 | $1,268,162 | $8,065,270 | $8,019,842 | - | - | - | - | - |
| 2016 · Form 990PF | ||||||||
| $5,519,542 | $260,359 | $6,719,667 | $6,719,667 | $5,274,628 | - | - | - | - |
| 2015 · Form 990PF | ||||||||
| $1,569,291 | $1,067,777 | $1,469,031 | $1,460,484 | - | - | - | - | - |
| 2014 · Form 990PF | ||||||||
| $883,409 | $104,413 | $961,963 | $958,970 | $519,000 | - | - | - | - |
| 2013 · Form 990PF | ||||||||
| $15 | $7,500 | $179,974 | $179,974 | - | - | - | - | - |
| 2012 · Form 990PF | ||||||||
| $429,257 | $2,011,584 | $187,459 | $187,459 | - | - | - | - | - |
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
| Organization | State | NTEE | Latest revenue | Latest expenses | Top-paid title | Top pay | Why similar |
|---|---|---|---|---|---|---|---|
| CLIFFORD ANTONE FOUNDATION | TX | B60 | $329,181 | $344,333 | EXECUTIVE DIRECTOR | $68,500 | Similar name, revenue within 2x, same state |
| JOHN AND MARY ALFORD FOUNDATION | OH | T00 | $334,820 | $480,162 | PRESIDENT | $0 | Similar name, revenue within 2x |
| RANDI AND CLIFFORD LANE FOUNDATION | NY | T21 | $864,197 | $2,569,951 | Director | $300,000 | Similar name, revenue within 2x |
| CLIFFORD FOUNDATION | TX | Not reported | $1,099,422 | $311,405 | PRESIDENT | $0 | Similar name, revenue within 5x, same state |
| CLIFFORD AND LAVONNE GRAESE FOUNDATION | FL | Not reported | $1,453,754 | $1,101,824 | President/Treasurer/Dir | $0 | Similar name, revenue within 5x |
| GARY AND MARY VOS FOUNDATION | MI | T22 | $123,841 | $18,474 | PRESIDENT | $0 | Similar name, revenue within 5x |
| CLIFFORD FOUNDATION INC | NY | T22 | $70,546 | $91,101 | PRES/TREAS/DIRECTOR | $0 | Similar name, revenue within 10x |
| THE CLIFFORD G AND GRACE A FERRIS FOUNDATION | WI | Not reported | $16,867 | $14,992 | trustee | $2,266 | Similar name, revenue differs more than 10x |
Who funds organizations like this
Grantors that funded the 8 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).
| Grantor | Type | Total given | Grants | Organizations funded | Years | Which ones |
|---|---|---|---|---|---|---|
| CYNTHIA & GEO MITCHELL FOUNDATION | Private foundation | $110,000 | 5 | 1 | 2021–2024 | CLIFFORD ANTONE FOUNDATION |
| PAYPAL CHARITABLE GIVING FUND | DAF sponsor | $58,286 | 1 | 1 | 2020–2020 | CLIFFORD ANTONE FOUNDATION |
| MILDRED YOUNT MANION CHARITABLE FOUNDATION | Private foundation | $45,000 | 3 | 1 | 2023–2025 | CLIFFORD ANTONE FOUNDATION |
| DONOR ADVISED CHARITABLE GIVING | DAF sponsor | $21,000 | 2 | 1 | 2020–2021 | CLIFFORD ANTONE FOUNDATION |
| JOHN AND MILDRED HOLMES FAMILY FOUNDATION | Private foundation | $20,000 | 2 | 1 | 2017–2018 | CLIFFORD ANTONE FOUNDATION |
| FIDELITY INVESTMENTS CHARITABLE GIFT FUND | DAF sponsor | $11,000 | 1 | 1 | 2022–2022 | CLIFFORD ANTONE FOUNDATION |
| TOMBLIN FAMILY FOUNDATION | Private foundation | $6,000 | 6 | 1 | 2016–2025 | CLIFFORD ANTONE FOUNDATION |
| FORGOOD INC | DAF sponsor | $5,820 | 1 | 1 | 2018–2018 | CLIFFORD ANTONE FOUNDATION |
| YOUTH EMERGENCY SERVICE | Private foundation | $3,000 | 3 | 1 | 2020–2022 | CLIFFORD ANTONE FOUNDATION |
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 · $214,910 spent · pay $0 · grants $162,890 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $162,890 | 75.8% | |
| Fees: other professional | $39,115 | 18.2% | |
| Taxes | $6,835 | 3.2% | |
| Fees: accounting | $6,000 | 2.8% | |
| Fees: legal | $1,254 | 0.6% | |
| Other expenses | -$1,184 | -0.6% | |
| Total | $214,910 | 100% |
2023 · Form 990PF · $45,076,540 spent · pay $0 · grants $44,941,231 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $44,941,231 | 99.7% | |
| Fees: other professional | $86,051 | 0.2% | |
| Other expenses | $21,854 | 0.0% | |
| Taxes | $11,931 | 0.0% | |
| Fees: accounting | $8,500 | 0.0% | |
| Fees: legal | $6,973 | 0.0% | |
| Total | $45,076,540 | 100% |
2022 · Form 990PF · $3,064,747 spent · pay $0 · grants $2,869,500 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $2,869,500 | 93.6% | |
| Fees: other professional | $113,665 | 3.7% | |
| Other expenses | $52,177 | 1.7% | |
| Taxes | $22,405 | 0.7% | |
| Fees: accounting | $7,000 | 0.2% | |
| Total | $3,064,747 | 100% |
2021 · Form 990PF · $3,300,497 spent · pay $0 · grants $3,046,000 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $3,046,000 | 92.3% | |
| Fees: other professional | $132,327 | 4.0% | |
| Taxes | $62,511 | 1.9% | |
| Other expenses | $53,659 | 1.6% | |
| Fees: accounting | $6,000 | 0.2% | |
| Total | $3,300,497 | 100% |
2020 · Form 990PF · $2,145,788 spent · pay $0 · grants $1,921,000 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $1,921,000 | 89.5% | |
| Fees: other professional | $120,055 | 5.6% | |
| Taxes | $86,410 | 4.0% | |
| Other expenses | $12,173 | 0.6% | |
| Fees: accounting | $6,150 | 0.3% | |
| Total | $2,145,788 | 100% |
2019 · Form 990PF · $2,008,950 spent · pay $0 · grants $1,865,900 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $1,865,900 | 92.9% | |
| Fees: other professional | $92,671 | 4.6% | |
| Taxes | $35,653 | 1.8% | |
| Other expenses | $11,001 | 0.5% | |
| Fees: accounting | $3,725 | 0.2% | |
| Total | $2,008,950 | 100% |
2018 · Form 990PF · $3,198,662 spent · pay $0 · grants $3,104,760 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $3,104,760 | 97.1% | |
| Fees: other professional | $55,587 | 1.7% | |
| Taxes | $24,905 | 0.8% | |
| Other expenses | $9,092 | 0.3% | |
| Fees: accounting | $3,850 | 0.1% | |
| Fees: legal | $468 | 0.0% | |
| Total | $3,198,662 | 100% |
2017 · Form 990PF · $1,268,162 spent · pay $0 · grants $1,176,250 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $1,176,250 | 92.8% | |
| Taxes | $50,272 | 4.0% | |
| Fees: other professional | $25,030 | 2.0% | |
| Fees: legal | $14,265 | 1.1% | |
| Fees: accounting | $2,100 | 0.2% | |
| Other expenses | $245 | 0.0% | |
| Total | $1,268,162 | 100% |
2016 · Form 990PF · $260,359 spent · pay $0 · grants $250,000 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $250,000 | 96.0% | |
| Taxes | $4,900 | 1.9% | |
| Fees: other professional | $2,460 | 0.9% | |
| Fees: accounting | $1,950 | 0.7% | |
| Fees: legal | $1,049 | 0.4% | |
| Total | $260,359 | 100% |
2015 · Form 990PF · $1,067,777 spent · pay $0 · grants $1,050,000 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $1,050,000 | 98.3% | |
| Taxes | $15,827 | 1.5% | |
| Fees: accounting | $1,950 | 0.2% | |
| Total | $1,067,777 | 100% |
2014 · Form 990PF · $104,413 spent · pay $0 · grants $95,000 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $95,000 | 91.0% | |
| Taxes | $7,313 | 7.0% | |
| Fees: accounting | $1,950 | 1.9% | |
| Other expenses | $150 | 0.1% | |
| Total | $104,413 | 100% |
2013 · Form 990PF · $7,500 spent · pay $0 · grants $5,000 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $5,000 | 66.7% | |
| Fees: accounting | $2,350 | 31.3% | |
| Other expenses | $150 | 2.0% | |
| Total | $7,500 | 100% |
2012 · Form 990PF · $2,011,584 spent · pay $0 · grants $2,005,000 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $2,005,000 | 99.7% | |
| Taxes | $4,284 | 0.2% | |
| Fees: accounting | $2,300 | 0.1% | |
| Total | $2,011,584 | 100% |
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