Data / Foundation grants / Henry L Guenther Foundation
Henry L Guenther Foundation: 58 grants to organizations, $4.2 million (tax year ended December 2024)
Henry L Guenther Foundation, a private foundation in Seal Beach, CA, paid 58 grants to organizations totaling $4,199,500 in its tax year ended December 2024, according to its Form 990-PF filed with the IRS on November 6, 2025. The largest was $500,000 to Rady Children's Hospital- San Diego in San Diego, CA for support the little heroes league care coordination program..
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- EIN
- 956026937
- Based in
- Seal Beach, CA
- Assets
- $115,925,175
- Grants paid
- $4,199,500
- Tax year ended
- December 2024
Grants paid, tax year ended December 2024
From the Form 990-PF filed November 6, 2025, IRS object ID 202543109349100824. It reported $4,199,500 in grants paid; 58 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Rady Children's Hospital- San Diego | San Diego, CA | support the Little Heroes League Care Coordination Program. | $500,000 | apps.irs.gov | |
| Cedars-Sinai Medical Center | Los Angeles, CA | support Thermo Fisher Bigfoot Spectral Flow Cytometer and Cell Sorter which represents the greatest innovation in the field of research and provides exponential levels of resolution to identify rare s | Health care | $450,000 | apps.irs.gov |
| Providence Little Company of Mary Foundation | Torrance, CA | support equipment and technology upgrades for the Del Vicario Cardiovascular Center of Excellence to improve the way in which we diagnose and treat cardiovascular care in community. | Philanthropy, voluntarism and grantmaking foundations | $450,000 | apps.irs.gov |
| Glendale Adventist Medical Center Foundation | Glendale, CA | renovate four catheterization labs. | Health care | $300,000 | apps.irs.gov |
| Salk Institute for Biological Studies | La Jolla, CA | purchase an Axioscan 7 system. | Science and technology | $288,000 | apps.irs.gov |
| Long Beach Medical Center | Long Beach, CA | purchase a new laser system necessary for minimally invasive cardiovascular procedures including coronary and peripheral atherectomies, thoracic aortic aneurysm repair, endovascular abdominal aortic r | $250,000 | apps.irs.gov | |
| Braille Institute of America Inc | Los Angeles, CA | support library services. | Human services | $200,000 | apps.irs.gov |
| Saint John's Health Center Foundation | Santa Monica, CA | purchase the next-generation sequencer NextSeq2000. | $200,000 | apps.irs.gov | |
| Jenesse Center Inc | Los Angeles, CA | renovate a recently purchased facility in an unserved/underserved section of South Los Angeles to provide comprehensive services to transition violence victims from crisis to stability and on to self- | Human services | $150,000 | apps.irs.gov |
| Mater Dei High School | Santa Ana, CA | support construction of a performing arts center to support the Mater Dei community as well as the broader Santa Ana and Orange County communities. | $100,000 | apps.irs.gov | |
| Richstone Center Inc | Hawthorne, CA | To identify and implement a new County and State compliant electronic health record (EHR) system. | Human services | $85,000 | apps.irs.gov |
| Alzheimer's Greater Los Angeles | Los Angeles, CA | support the clinical team for dementia care to vulnerable patients. | $75,000 | apps.irs.gov | |
| American Red Cross | Santa Ana, CA | purchase a new Ram ProMaster 3500. | $62,000 | apps.irs.gov | |
| Conejo Free Clinic | Thousand Oaks, CA | sustain and expand the Conejo Free Clinic's Senior Dentistry Program by supporting direct treatment, treatment supplies and advanced specialty dentures; completed care for over 400 low income seniors | Health care | $50,000 | apps.irs.gov |
| House Institute Foundation | Los Angeles, CA | sustain and grow research, education, and hearing health care initiatives. | Medical research | $50,000 | apps.irs.gov |
| Los Angeles House of Ruth | Los Angeles, CA | help cover the final costs of the building of a Community Building. | $50,000 | apps.irs.gov | |
| Madera County Food Bank | Madera, CA | provide current patrons with additional food support and expand the current number of patrons. | Food, agriculture and nutrition | $50,000 | apps.irs.gov |
| Second Harvest Food Bank of Orange County | Irvine, CA | support operation of Harvest Solutions Farm. | Food, agriculture and nutrition | $50,000 | apps.irs.gov |
| The Dragon Kim Foundation | Irvine, CA | expand opportunities for youth through equitable and inclusive entrepreneurship leadership training opportunities for high school students across Southern CA. | Philanthropy, voluntarism and grantmaking foundations | $50,000 | apps.irs.gov |
| Union Station Homeless Services | Pasadena, CA | renovate the permanent supportive housing building Euclid Villa. | Human services | $50,000 | apps.irs.gov |
| Fallbrook Senior Citizens Service Club | Fallbrook, CA | buy food and pay staff for the Nutrition Program that aims to reduce both food insecurity and social isolation among older adults by offering nutritious meals, entertainment, and activities in a commu | $45,000 | apps.irs.gov | |
| St Anne's Family Services | Los Angeles, CA | support young women and girls impacted by foster care and juvenile justice in our Short-Term Residential Therapeutic Program (STRTP), ages 13-18, and Transitional Housing Program, ages 18-25, who are | $40,000 | apps.irs.gov | |
| Project Understanding of San Buenaventura | Ventura, CA | purchase a used truck to transport food donations. | $35,000 | apps.irs.gov | |
| St Vincent de Paul Village Inc | San Diego, CA | purchase a panoramic radiograph and an oral surgery handpiece for dental clinic to improve access to - and quality of - oral health care for neighbors experiencing or at-risk of homelessness. | Religion-related | $32,000 | apps.irs.gov |
| Boys Club of Fallbrook | Fallbrook, CA | support new teen center project. | $30,000 | apps.irs.gov | |
| Child & Family Center | Santa Clarita, CA | support C&FC's Domestic Violence program - the only DV program and shelter in L.A. County's 3rd largest city. | Mental health and crisis intervention | $30,000 | apps.irs.gov |
| Healing California | Alhambra, CA | purchase new mobile dental units. | $30,000 | apps.irs.gov | |
| United Through Reading | San Diego, CA | support Southern CA programming through book distribution events, ensure deploying units have equipment and supplies needed for story stations, operate the Mobile Story Station West, and train United | Public and societal benefit | $30,000 | apps.irs.gov |
| Barrio Logan College Institute | San Diego, CA | support BLCI's College Career and Readiness Program, which prepares underserved students to be the first in their families to attend and graduate college through year-round, no-cost after-school progr | Education | $25,000 | apps.irs.gov |
| Carol's Kitchen Inc | Beaumont, CA | purchase protein for lunches and assist with the operation costs such as: truck gas and maintenance, utilities and rent. | $25,000 | apps.irs.gov | |
| Florence Crittenton Services of Orange County Inc | Fullerton, CA | provide behavioral health/child welfare services. | Human services | $25,000 | apps.irs.gov |
| Guide Dogs for the Blind Inc | San Rafael, CA | support activities in Southern California. | Human services | $25,000 | apps.irs.gov |
| Life Steps Foundation Inc | Los Angeles, CA | enhance critical care and training for over 300 adults with developmental disabilities. | Human services | $25,000 | apps.irs.gov |
| Long Beach Rescue Mission | Long Beach, CA | support the physical, emotional, mental and spiritual needs of people experiencing homelessness in Long Beach, including hot meals, clothing and a safe place to stay. | Housing and shelter | $25,000 | apps.irs.gov |
| Shoes That Fit | Claremont, CA | distribute shoes to low-income children in Southern California. | Human services | $25,000 | apps.irs.gov |
| Special Olympics Southern California | Long Beach, CA | fund direct program expenses and growth in the chapter. | Recreation and sports | $25,000 | apps.irs.gov |
| Ahead With Horses Inc | Shadow Hills, CA | create a permanent, expanded facility. | Health care | $20,000 | apps.irs.gov |
| Happy Trails for Kids | Santa Monica, CA | cover direct camp expenses: Counselors and specialty staff, camp facilities, transportation to/from camp, activity supplies, insurance, and staff training. | Human services | $20,000 | apps.irs.gov |
| Homeboy Industries | Los Angeles, CA | support Education and Curriculum programming that enables formerly incarcerated or gang-involved individuals to pursue goals that lead to self-sufficiency and promotes equity in access to education. | Youth development | $20,000 | apps.irs.gov |
| Lawrence Family Jewish Community Center | La Jolla, CA | cover the salaries of 4 full-time staff members for 8 weeks of summer camp. | $20,000 | apps.irs.gov | |
| Cheerful Helpers Child and Family Study Center | Los Angeles, CA | expand efforts to further develop continuum of care. | Health care | $15,000 | apps.irs.gov |
| Foundation for Women Warriors | Vista, CA | support the delivery of the Women Veteran Transition and Emergency Services program. | Human services | $15,000 | apps.irs.gov |
| Mar Vista Family Center | Culver City, CA | support of the organization's community-based programs and services, which address the educational, health and developmental barriers low-income families experience in building sustainable and thrivin | $15,000 | apps.irs.gov | |
| Orange County Rescue Mission Inc | Tustin, CA | support the Success Center. | Housing and shelter | $15,000 | apps.irs.gov |
| Proyecto Pastoral | Los Angeles, CA | expand the IMPACTO youth program. | Human services | $15,000 | apps.irs.gov |
| Switzer Learning Center | Torrance, CA | aid Switzer Super Readers, providing classroom reading sets and new resources for our new school library, catering to the unique learning needs of these students. | $15,000 | apps.irs.gov | |
| Angel Faces | Encinitas, CA | fund a four-day retreat for girls who have suffered from traumatic burn injuries. Funds will specifically support retreat expenses including mental health professional fees and travel expenses for att | $10,000 | apps.irs.gov | |
| Breast Cancer Solutions | Lake Forest, CA | provide financial assistance for housing. | Diseases, disorders and medical disciplines | $10,000 | apps.irs.gov |
| Coastal Roots Farm | Encinitas, CA | cover education program costs, program scholarships, and bus transportation. | $10,000 | apps.irs.gov | |
| Forever Balboa Park | San Diego, CA | support a new literacy initiative. | Religion-related | $10,000 | apps.irs.gov |
| Happy Hats for Kids in Hospitals | Torrance, CA | support Hero Club Program: Each child is offered a gift with a whimsical Hero Hat & a coordinating Hero Club bilingual, educational, activity/storybook. Holiday Happy Hat Program: Each hospitalized ch | $10,000 | apps.irs.gov | |
| Orange County Adult Achievement Center | Anaheim, CA | provide 12 adults with disabilities the educational support they need to take one semester of High School Diploma classes and/or college classes, resulting in better employment options, higher earning | $10,000 | apps.irs.gov | |
| YWCA Glendale and Pasadena | Glendale, CA | support the YWCAGP's Girls Empowerment Program, which includes after-school programming, summer camp, STEAM workshops, and mentorship. | $10,000 | apps.irs.gov | |
| Heaven On Earth Society for Animals | North Hollywood, CA | support critical medical care (including spay/neuter) expenses. | Animal-related | $7,500 | apps.irs.gov |
| Holy Family Day Homes of San Francisco | San Francisco, CA | support the Food Security Program. | Human services | $5,000 | apps.irs.gov |
| Kitchens for Good | San Diego, CA | support project staff salaries, apprentice stipends, bus passes, or food for lessons. | $5,000 | apps.irs.gov | |
| Megan's Wings Inc | Laguna Niguel, CA | help expand Patient Aid Program to provide pediatric cancer families with 2 months' house payment assistance when a parent, experiencing income loss, is unable to meet their basic needs due to their c | $5,000 | apps.irs.gov | |
| United Cerebral Palsy Association of Orange County | Santa Ana, CA | provide 36 essential early intervention and pediatric therapy treatment sessions to children. | Diseases, disorders and medical disciplines | $5,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Health care | $835,000 |
| Human services | $640,000 |
| Philanthropy, voluntarism and grantmaking foundations | $500,000 |
| Science and technology | $288,000 |
| Food, agriculture and nutrition | $100,000 |
| Medical research | $50,000 |
| Religion-related | $42,000 |
| Housing and shelter | $40,000 |
States funded
| Recipient state | Granted |
|---|---|
| California | $4,199,500 |
Also on SpecStream
- Who funds health care in California
- Who funds human services in California
- Who funds philanthropy, voluntarism and grantmaking foundations in California
- Who funds science and technology in California
- Who funds food, agriculture and nutrition in California
- Who funds medical research in California
Updated November 6, 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.