Data / Foundation grants / Wolff Family Foundation
Wolff Family Foundation: 29 grants to organizations, $726,408 (tax year ended December 2024)
Wolff Family Foundation, a private foundation in Houston, TX, paid 29 grants to organizations totaling $726,408 in its tax year ended December 2024, according to its Form 990-PF filed with the IRS on November 17, 2025. The largest was $500,000 to St Stephens Episcopal in Houston, TX for endowment to strengthen faculty recruitment and retention.
SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.
- EIN
- 760236381
- Based in
- Houston, TX
- Assets
- $3,496,722
- Grants paid
- $726,408
- Tax year ended
- December 2024
Grants paid, tax year ended December 2024
From the Form 990-PF filed November 17, 2025, IRS object ID 202523219349107037. It reported $726,408 in grants paid; 29 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| St Stephens Episcopal | Houston, TX | Endowment to strengthen faculty recruitment and retention | $500,000 | apps.irs.gov | |
| Baylor College of Medicine | Houston, TX | For patient care endowment fund | Education | $100,500 | apps.irs.gov |
| Museum of Fine Arts Houston | Houston, TX | Contribution toward art exhibit | Arts, culture and humanities | $44,737 | apps.irs.gov |
| Washington On the Brazos Historical Foundation | Washington, TX | For preservation of state historic site | Recreation and sports | $25,000 | apps.irs.gov |
| Congregation Beth Israel | Houston, TX | General support for religious and community programs. | $10,000 | apps.irs.gov | |
| Nantucket Preservation Trust | Nantucket, MA | Civic | Arts, culture and humanities | $5,750 | apps.irs.gov |
| Harvard University | Cambridge, MA | General support for higher education programs. | $5,000 | apps.irs.gov | |
| Nantucket Conservation Foundation | Nantucket, MA | Conservation & maintenance of nantucket's natural areas and habitats | Environment | $5,000 | apps.irs.gov |
| St Johns School | Houston, TX | General support for educational programs | $5,000 | apps.irs.gov | |
| Trustees of Dartmouth College | Hanover, NH | General support for higher education programs. | $5,000 | apps.irs.gov | |
| Nantucket Atheneum | Nantucket, MA | For general support of public library | $4,500 | apps.irs.gov | |
| Global Camps Africa | Lynchburg, VA | Civic | Recreation and sports | $2,500 | apps.irs.gov |
| Houstonians for Safe and Healthy Schools | Houston, TX | Civic | $2,500 | apps.irs.gov | |
| Spca | Houston, TX | Support for animal rescue and rehabilitation programs | $1,033 | apps.irs.gov | |
| Open Dance Project | Houston, TX | Civic | Arts, culture and humanities | $1,010 | apps.irs.gov |
| Amherst College | Amherst, MA | General support for higher education programs. | $1,000 | apps.irs.gov | |
| Borderlands Research Foundation | Alpine, TX | For conservation research and work | $1,000 | apps.irs.gov | |
| Breakthrough Houston | Houston, TX | Civic | Education | $1,000 | apps.irs.gov |
| Make A Wish Foundation | Stafford, TX | General support for wish-granting programs for children with critical illnesses | $1,000 | apps.irs.gov | |
| The Health Museum | Houston, TX | General support for health education programs at museum. | $1,000 | apps.irs.gov | |
| The Jung Center | Houston, TX | General operating support for mental health and wellness education programs | $1,000 | apps.irs.gov | |
| The Metropolitan Opera | New York, NY | General support for performing arts education and cultural programs. | $778 | apps.irs.gov | |
| Congregation Shirat Hayam | Nantucket, MA | General support for religious and community programs. | Religion-related | $600 | apps.irs.gov |
| Habitat for Humanity Nantucket | Nantucket, MA | General support for affordable housing programs | $250 | apps.irs.gov | |
| Maine Island Trail Association | Portland, ME | For maintenance of maine island trail | Environment | $250 | apps.irs.gov |
| Nantucket Land and Water Council | Nantucket, MA | For preservation of nantucket's environment | Environment | $250 | apps.irs.gov |
| Reform Congregation Keneseth Israel | Elkins Park, PA | General support for religious and community programs. | Religion-related | $250 | apps.irs.gov |
| South Church Preservation Fund | Nantucket, MA | For preservation and maintenance of historic church | $250 | apps.irs.gov | |
| Washington Texas Volunteer Fire Dept | Washington, TX | General support for volunteer fire and emergency response services | $250 | apps.irs.gov |
Grants paid, tax year ended December 2023
From the Form 990-PF filed February 4, 2025, IRS object ID 202540359349100509. It reported $155,578 in grants paid; 26 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Houston Grand Opera | Houston, TX | Civic | $27,275 | apps.irs.gov | |
| Scenic Houston | Houston, TX | Civic | Environment | $25,000 | apps.irs.gov |
| Breakthrough Houston | Houston, TX | Civic | Education | $15,000 | apps.irs.gov |
| Waterloo Greenway Conservancy | Austin, TX | Civic | Community improvement and capacity building | $11,833 | apps.irs.gov |
| Congregation Beth Israel | Houston, TX | Religious | $10,000 | apps.irs.gov | |
| Nantucket College Hospital | Nantucket, MA | Education | $10,000 | apps.irs.gov | |
| St Stephens Episcopal | Houston, TX | Religious | $10,000 | apps.irs.gov | |
| Uthealth Houston | Houston, TX | Education | $10,000 | apps.irs.gov | |
| Buffalo Bayou Partnership | Houston, TX | Civic | Environment | $6,300 | apps.irs.gov |
| Harvard University | Cambridge, MA | Education | $5,000 | apps.irs.gov | |
| Houston Ballet | Houston, TX | Civic | $4,470 | apps.irs.gov | |
| Nantucket Preservation Trust | Nantucket, MA | Civic | Arts, culture and humanities | $3,000 | apps.irs.gov |
| St Johns School | Houston, TX | Education | $3,000 | apps.irs.gov | |
| Emerge | Houston, TX | Education | $2,500 | apps.irs.gov | |
| Jewish Federation of Greater Housto | Houston, TX | Religious | $2,500 | apps.irs.gov | |
| Congregation Shirat Hayam | Nantucket, MA | Religious | Religion-related | $2,000 | apps.irs.gov |
| Nantucket Atheneum | Nantucket, MA | Civic | $2,000 | apps.irs.gov | |
| Amigos de Las Americas | Houston, TX | Civic | International, foreign affairs and national security | $1,000 | apps.irs.gov |
| The Metropolitan Opera | New York, NY | Civic | $1,000 | apps.irs.gov | |
| Uncf | Houston, TX | Civic | $1,000 | apps.irs.gov | |
| Amherst College | Amherst, MA | Education | $750 | apps.irs.gov | |
| Texas Childerens Hospital | Houston, TX | Civic | $750 | apps.irs.gov | |
| Casa de Esparanza | Houston, TX | Civic | $500 | apps.irs.gov | |
| National MS Society | Houston, TX | Civic | $250 | apps.irs.gov | |
| Reform Congregation Keneseth Israel | Elkins Park, PA | Religious | Religion-related | $250 | apps.irs.gov |
| Museum of Fine Arts Houston | Houston, TX | Civic | Arts, culture and humanities | $200 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Education | $116,500 |
| Arts, culture and humanities | $54,697 |
| Environment | $36,800 |
| Recreation and sports | $27,500 |
| Community improvement and capacity building | $11,833 |
| Religion-related | $3,100 |
| International, foreign affairs and national security | $1,000 |
States funded
| Recipient state | Granted |
|---|---|
| Texas | $826,608 |
| Massachusetts | $45,350 |
| New Hampshire | $5,000 |
| Virginia | $2,500 |
| New York | $1,778 |
| Pennsylvania | $500 |
| Maine | $250 |
Also on SpecStream
- Who funds education in Texas
- Who funds arts, culture and humanities in Texas
- Who funds environment in Texas
- Who funds recreation and sports in Texas
- Who funds community improvement and capacity building in Texas
- Who funds arts, culture and humanities in Massachusetts
Updated November 17, 2025. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.