Funding search · EIN 956026937 · Seal Beach, CA
Henry L Guenther Foundation
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 155
- grants reported
- $11.4M
- total given
- 2022–2024
- filing years
- $25,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
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Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Long Beach Medical Center2 grants · $500,000
- Usc Verdugo Hills Hospital Foundation1 grant · $500,000
- Rady Children'S Hospital- San Diego1 grant · $500,000
- Memorial Medical Center Foundation Fbo Miller1 grant · $500,000
- Providence Little Company of Mary Foundation1 grant · $450,000
- Cedars-Sinai Medical Center1 grant · $450,000
- Torrance Memorial Medical Center1 grant · $400,000
- Glendale Adventist Medical Center Foundation1 grant · $300,000
- City of Hope1 grant · $300,000
- St Joseph Hospital of Orange Foundation1 grant · $300,000
Giving over time
Grant history
The 100 largest of 155 grants.
- $500,000
Rady Children'S Hospital- San Diego · San Diego, CA · 2024
support the Little Heroes League Care Coordination Program.
- $500,000
Memorial Medical Center Foundation Fbo Miller · Long Beach, CA · 2023
purchase and install essential equipment for the expansion of the ECMO advanced life support program serving pediatric heart and lung failure patients and those receiving complex heart surgeries.
- $500,000
Usc Verdugo Hills Hospital Foundation · Glendale, CA · 2022
Construction of an Interventional Radiology Cardic Center Lab.
- $450,000
Cedars-Sinai Medical Center · Los Angeles, CA · 2024
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 single cells contrib… read allsupport 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 single cells contributing to diseases. less
- $450,000
Providence Little Company of Mary Foundation · Torrance, CA · 2024
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.
- $400,000
Torrance Memorial Medical Center · Torrance, CA · 2022
Purchase critical care equipment for ICU and cardiology. A lung cancer orchestrator, and an ultrasound machine for ICU.
- $300,000
Glendale Adventist Medical Center Foundation · Glendale, CA · 2024
renovate four catheterization labs.
- $300,000
St Joseph Hospital of Orange Foundation · Orange, CA · 2023
support the addition of a new Cath Lab room.
- $300,000
City of Hope · Duarte, CA · 2022
New blood mobile (Ahmanson supports)
- $300,000
Methodist Hospital Foundation · Arcadia, CA · 2022
Purchase of 320 slice tomography CT Scanner for emergency room
- $300,000
Scripps Health Foundation · La Jolla, CA · 2022
Funds to reconfigure clinical workspace to improve patient flow, care, new furniture, and medical trailer
- $288,000
Salk Institute for Biological Studies · La Jolla, CA · 2024
purchase an Axioscan 7 system.
- $275,000
Magan Hall Loma Linda University · Loma Linda, CA · 2023
renovate the mannequin laboratory for the School of Nursing.
- $250,000
Long Beach Medical Center · Long Beach, CA · 2024
purchase a new laser system necessary for minimally invasive cardiovascular procedures including coronary and peripheral atherectomies, thoracic aortic aneurysm repair, endovascular abdominal aortic repair, and more.
- $250,000
Dignity Health Foundation - Inland Empire · San Bernardino, CA · 2023
get the da Vinci Robotic Surgery program started at Community Hospital San Bernardino.
- $250,000
Emanate Health Foundation · Covina, CA · 2023
purchase and install new medical equipment and technology to enhance patient care.
- $250,000
St Joseph'S Catholic Church · Long Beach, CA · 2023
refurbish and upgrade the parish/school hall/gym.
- $250,000
Hoag Hospital Foundation · Newport Beach, CA · 2022
Support the capital expansion of the Women's Health Pavilion at Hoag Hospital Irvine.
- $250,000
Long Beach Medical Center · Long Beach, CA · 2022
Grant funds will be used towards construction and equipment for a new Cardiovascular Hybrid Operating Room which combines the benefits of open surgery, interventional cardiology, and advanced imaging.
- $250,000
Sharp Healthcare Foundation · San Diego, CA · 2022
to benefit the Prebys Innovation & Education Center (PIEC) and the Sharp Grossmont Hospital Neurosciences Center.
- $200,000
Braille Institute of America · Los Angeles, CA · 2024
support library services.
- $200,000
Saint John'S Health Center Foundation · Santa Monica, CA · 2024
purchase the next-generation sequencer NextSeq2000.
- $200,000
Henry Mayo Newhall Memorial Health Foundation · Valencia, CA · 2023
hire two specialty nurses and a registered nurse.
- $200,000
California Hospital Medical Center Foundation · Los Angeles, CA · 2022
Contruct expansion of 150,000 sq.ft. four story tower
- $200,000
Pih Health Foundation · Whittier, CA · 2022
To purchase a tomosynthesis digital mammography unit and associated software to be housed at the PIH Health Good Samaritan Hospital (PHGSH) Wilshire Outpatient Imaging Center.
- $150,000
Jenesse Center · Los Angeles, CA · 2024
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-sufficiency.
- $150,000
Human Services Association · Bell Gardens, CA · 2023
pay salaries and benefits for a registered nurse and two care managers for the Alzheimer's Day Care Resource Center (ADCRC). Additional funds will be used for operating expenses relating to the program.
- $100,000
Mater Dei High School · Santa Ana, CA · 2024
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
Didi Hirsch Psychiatric Services · Culver City, CA · 2023
upgrade the Via Avanta site.
- $100,000
East Los Angeles Women'S Center · Los Angeles, CA · 2023
support the renovation and refurbishment of the 9,714 sq. ft., two-story building recently purchased in Commerce, California.
- $100,000
Olive Crest · Santa Ana, CA · 2023
support the "Transforming Lives" capital campaign.
- $100,000
San Diego Blood Banksouthern California Blood Ban · San Diego, CA · 2023
purchase a new bloodmobile.
- $85,000
Richstone Center · Hawthorne, CA · 2024
To identify and implement a new County and State compliant electronic health record (EHR) system.
- $75,000
Alzheimer'S Greater Los Angeles · Los Angeles, CA · 2024
support the clinical team for dementia care to vulnerable patients.
- $75,000
Wellnest · Los Angeles, CA · 2023
complete the Housing for Promise capital campaign at The Nest.
- $62,000
American Red Cross · Santa Ana, CA · 2024
purchase a new Ram ProMaster 3500.
- $60,000
UCLA Health Sound Body Sound Mind · Los Angeles, CA · 2023
bring a state-of-the-art fitness center to a middle or high school in Los Angeles.
- $54,000
Exceptional Children'S Foundation (Ecf) · Culver City, CA · 2022
To purchase a 10 person passenger van to transport special needs students to and from school
- $50,000
Conejo Free Clinic · Thousand Oaks, CA · 2024
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 with no options for… read allsustain 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 with no options for care. less
- $50,000
House Institute Foundation · Los Angeles, CA · 2024
sustain and grow research, education, and hearing health care initiatives.
- $50,000
Los Angeles House of Ruth · Los Angeles, CA · 2024
help cover the final costs of the building of a Community Building.
- $50,000
Madera County Food Bank · Madera, CA · 2024
provide current patrons with additional food support and expand the current number of patrons.
- $50,000
Second Harvest Food Bank of Orange County · Irvine, CA · 2024
support operation of Harvest Solutions Farm.
- $50,000
The Dragon Kim Foundation · Irvine, CA · 2024
expand opportunities for youth through equitable and inclusive entrepreneurship leadership training opportunities for high school students across Southern CA.
- $50,000
Union Station Homeless Services · Pasadena, CA · 2024
renovate the permanent supportive housing building Euclid Villa.
- $50,000
Boys & Girls Clubs of Central Orange Coast · Irvine, CA · 2023
expand the College Bound program's annual reach.
- $50,000
Children'S Hospital of Orange County Foundation · Orange, CA · 2023
$50,000 to upgrade equipment and furniture for reconfigured speech and audiology treatment rooms at Providence Speech and Hearing Center's Orange clinic.
- $50,000
Children'S Institute · Los Angeles, CA · 2023
support enrichment activities and mental health programs at Dalzell Lance High School.
- $50,000
Healthy Smiles for Kids of Orange County · Garden Grove, CA · 2023
support the Dental Sedation program.
- $50,000
Newstart Housing Corporation · Huntington Park, CA · 2023
purchase three vehicles for the Maintenance Dept and Outreach Dept. The current vehicles are over 15 years old and need to be replaced.
- $50,000
St Anthony High School · Long Beach, CA · 2023
purchase furniture for the sports medicine treatment room, turf, and track equipment.
- $50,000
West Slope Foundation · Somerset, CA · 2023
fund 2023 seasonal needs with in-kind goods.
- $50,000
Alzheimer'S Family Service Center (Afsc) · Huntington Beach, CA · 2022
Fund 2278 trip to the center
- $50,000
Pediatric and Family Medical Center-Eisner Health · Los Angeles, CA · 2022
to support the purchase of an Optical Coherence Tomography (OCT) machine to enhance the delivery of optometry services at the downtown Los Angeles (1530 S. Olive St.) health center location.
- $50,000
Simpson University · Redding, CA · 2022
Purchase a laerdal Simulated maniquin to teach nursing
- $45,000
Fallbrook Senior Citizens Service Club · Fallbrook, CA · 2024
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 communal setting.
- $40,000
St Anne'S Family Services · Los Angeles, CA · 2024
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 pregnant and parent… read allsupport 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 pregnant and parenting. less
- $35,000
Project Understanding of San Buenaventura · Ventura, CA · 2024
purchase a used truck to transport food donations.
- $32,000
St Vincent De Paul Village · San Diego, CA · 2024
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.
- $30,000
Boys Club of Fallbrook · Fallbrook, CA · 2024
support new teen center project.
- $30,000
Child & Family Center · Santa Clarita, CA · 2024
support C&FC's Domestic Violence program - the only DV program and shelter in L.A. County's 3rd largest city.
- $30,000
Healing California · Alhambra, CA · 2024
purchase new mobile dental units.
- $30,000
United Through Reading · San Diego, CA · 2024
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 Through Reading vol… read allsupport 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 Through Reading volunteers. less
- $30,000
Boys & Girls Clubs of Long Beach · Long Beach, CA · 2022
Funds to renovate Fairfield Westside Center
- $30,000
La Maestra Family Clinic · San Diego, CA · 2022
Purchase dental equipment to increase access to services for the vulnerable in central east county
- $30,000
Think Together · Santa Ana, CA · 2022
Academic support for 3 hours, 180 days, 1700 students
- $25,000
Barrio Logan College Institute · San Diego, CA · 2024
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 programs.
- $25,000
Carol'S Kitchen · Beaumont, CA · 2024
purchase protein for lunches and assist with the operation costs such as: truck gas and maintenance, utilities and rent.
- $25,000
Florence Crittenton Services of Orange County · Fullerton, CA · 2024
provide behavioral health/child welfare services.
- $25,000
Guide Dogs for the Blind · San Rafael, CA · 2024
support activities in Southern California.
- $25,000
Life Steps Foundation · Los Angeles, CA · 2024
enhance critical care and training for over 300 adults with developmental disabilities.
- $25,000
Long Beach Rescue Mission · Long Beach, CA · 2024
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.
- $25,000
Shoes That Fit · Claremont, CA · 2024
distribute shoes to low-income children in Southern California.
- $25,000
Special Olympics Southern California · Long Beach, CA · 2024
fund direct program expenses and growth in the chapter.
- $25,000
Foodbank of Southern California · Long Beach, CA · 2023
purchase two super-sized fans for the warehouse.
- $25,000
Los Angeles Regional Food Bank · Los Angeles, CA · 2023
support a range of hunger relief programs serving food insecure children, seniors, adults and families.
- $25,000
Miracosta College Foundation · Oceanside, CA · 2023
renovate the playground at Mira Costa Childhood Development Center.
- $25,000
The Harmony Project · Los Angeles, CA · 2023
serve an additional 500 program participants, which includes children and youth from its growing waiting list of more than 3,000 names and recent expansion within the cities of Altadena, Crenshaw, and Pasadena.
- $25,000
Woodbury University · Burbank, CA · 2023
provide meals to students with financial need.
- $25,000
Break the Barriers · Fresno, CA · 2022
Break the Barriers will serve up to 2,000 kids and teens through the Buddy Program for students with disabilities, including Down's syndrome, autism, spina bifida, and paralysis, providing skills and opportunities to he… read allBreak the Barriers will serve up to 2,000 kids and teens through the Buddy Program for students with disabilities, including Down's syndrome, autism, spina bifida, and paralysis, providing skills and opportunities to help them thrive. less
- $25,000
Casa Pacifica Centers for Children & Families · Camarillo, CA · 2022
Supports the campus based residential treatment center serving at-risk youth.
- $25,000
Feeding San Diego · San Diego, CA · 2022
Support school pantry program
- $25,000
Ican California Abilities Network · Torrance, CA · 2022
Grant funds will be used to expand and enhance ICAN's Marketplace Initiative microbusiness, Hermosa Coffee Co. by purchasing an additional coffee cart with an espresso machine that will enable it to serve more clients w… read allGrant funds will be used to expand and enhance ICAN's Marketplace Initiative microbusiness, Hermosa Coffee Co. by purchasing an additional coffee cart with an espresso machine that will enable it to serve more clients with disabilities. less
- $25,000
Maple Counseling Center · Beverly Hills, CA · 2022
support towards the construction of the new headquarters in mid-city Los Angeles. The 10,000-square-foot center will increase its capacity to ensure safe, accessible, and expanded mental health services to more clients.
- $22,500
Fallbrook Healthcare Foundation · Fallbrook, CA · 2023
provide additional health services for seniors.
- $20,000
Ahead With Horses · Shadow Hills, CA · 2024
create a permanent, expanded facility.
- $20,000
Happy Trails for Kids · Santa Monica, CA · 2024
cover direct camp expenses: Counselors and specialty staff, camp facilities, transportation to/from camp, activity supplies, insurance, and staff training.
- $20,000
Homeboy Industries · Los Angeles, CA · 2024
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.
- $20,000
Lawrence Family Jewish Community Center · La Jolla, CA · 2024
cover the salaries of 4 full-time staff members for 8 weeks of summer camp.
- $20,000
Aquarium of the Pacific · Long Beach, CA · 2023
offer outreach at schools and field trips.
- $20,000
Caterina'S Club · Anaheim, CA · 2023
support various programs including signature program- Feeding the Kids. Since COVID 19 the program as increased from serving 11,000 individuals annually to over 200,000.
- $20,000
Foothill Family Service · Pasadena, CA · 2023
provide School-Based Mental Health Services composed of behavioral assessments, counseling, support, and social skills groups to 100 youth & their families.
- $20,000
St Joseph Center · Venice, CA · 2023
support the Bread and Roses Training Kitchen.
- $20,000
Door of Hope · Pasadena, CA · 2022
To help pay for the addition of one new bathroom and renovations to three other bathrooms at the Los Robles home.
- $20,000
Downtown Women'S Center · Los Angeles, CA · 2022
Health and wellness program for women in low income and poverty
- $20,000
Food Finders · Los Alamitos, CA · 2022
Grant funds will be utilized to cover program expenses related to the transportation and distribution of an average of 1,000,000 pounds of food each month from donors directly to our nonprofit partner agencies located t… read allGrant funds will be utilized to cover program expenses related to the transportation and distribution of an average of 1,000,000 pounds of food each month from donors directly to our nonprofit partner agencies located throughout Southern California. less
- $20,000
Midnight Mission · Los Angeles, CA · 2022
Support Homeless Services program; meal cost $1.49 for 13,000 meals
- $20,000
Pasadena Senior Center · Pasadena, CA · 2022
Funding will support the operations of the Social Services Program, which provides nutrition, information/referrals, health education, support groups, and homebound services to low-income seniors.
- $20,000
Villa Esperanza Services · Pasadena, CA · 2022
Grant funding will help complete Phase 2a of Villa's Hope Moves Forward capital campaign - to include the construction of a new Occupational Therapy Clinic, a Sports and Therapeutic Center, and three additional classroo… read allGrant funding will help complete Phase 2a of Villa's Hope Moves Forward capital campaign - to include the construction of a new Occupational Therapy Clinic, a Sports and Therapeutic Center, and three additional classrooms for Villa's School. less
- $19,000
Anthesis · Ontario, CA · 2023
advance the requisite supports and skills to develop and build "Bloom", a food service social enterprise program for our intellectually and developmentally disabled community.
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Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.

