The California State Capitol

Form 990-PFTax year 2023EIN 95-6140019

The Otis Booth Foundation

A private foundation in Los Angeles, CA. Its return for tax year 2023 lists 140 grants and $14.4 million paid in grants.

Tax year 2023 (period ending Nov 30, 2024), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

7 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2023

    $14,380,700

    Grants listed
    140
    Assets, end of year
    $231,267,586
  • Tax year 2022

    $12,485,000

    Grants listed
    153
    Assets, end of year
    $196,999,637
  • Tax year 2021

    $15,991,500

    Grants listed
    165
    Assets, end of year
    $192,688,923
  • Tax year 2020

    $15,940,500

    Grants listed
    125
    Assets, end of year
    $201,186,677
  • Tax year 2019

    $10,652,557

    Grants listed
    133
    Assets, end of year
    $181,808,442
  • Tax year 2018

    $8,627,055

    Grants listed
    116
    Assets, end of year
    $185,453,328
  • Tax year 2017

    $10,881,054

    Grants listed
    152
    Assets, end of year
    $191,416,209

Grants paid in 2023

140 grants, largest first

As listed on the return.

  1. Harvard-Westlake SchoolLos Angeles, CA

    To support a useful and diverse school community, united by the joyful pursuit of education.

    $5,000,000
  2. California Science CenterLos Angeles, CA

    First of three annual installments towards a $10 million pledge.

    $2,000,000
  3. Los Angeles Police FoundationLos Angeles, CA

    To support the los angeles police department in obtaining and maintaining essential equipment, state of the art technology, training, and to provide innovative programs to officers so they may better serve the community.

    $1,000,000
  4. Marjaree Mason Center IncFresno, CA

    To support adults and children affected by domestic violence, while striving to prevent and end the cycle of abuse through education and advocacy.

    $1,000,000
  5. Young America's FoundationReston, VA

    To support the promotion of the ideas of individual freedom, a strong national defense, free enterprise, and traditional values with young americans.

    $500,000
  6. The UCLA FoundationLos Angeles, CA

    To support DR. John belperio and the pulmonary disorders research, while actively promoting philanthropy and managing donated resources for the advancement of UCLA.

    $250,000
  7. All Saints' ChurchBeverly Hills, CA

    To support the outreach and assistance in the community.

    $200,000
  8. The Goodnation Foundation IncNew York, NY

    To support the nation and community's toughest challenges by bringing new philanthropic support to high-performing nonprofits.

    $200,000
  9. Thacher School IncOjai, CA

    To support the children's education and alumni.

    $200,000
  10. Griffith Observatory FoundationLos Angeles, CA

    To support and promote the griffith observatory.

    $100,000
  11. HillsidesPasadena, CA

    To support children and young adults by strengthening families and transforming communities through comprehensive services and advocacy.

    $100,000
  12. Jazz Foundation of America IncNew York, NY

    To support jazz and blues musicians with financial, medical, housing, and legal assistance, as well as performance opportunities.

    $100,000
  13. Mayo ClinicRochester, MN

    To support patient care, research, and education.

    $100,000
  14. Retinal Science FoundationBeverly Hills, CA

    To support the advancement of cures and treatments for blinding diseases.

    $100,000
  15. The Teen ProjectVan Nuys, CA

    To support the restoration of the lives and dreams of vulnerable young women and their unborn babies.

    $100,000
  16. The Teen ProjectVan Nuys, CA

    To support housing, education, sober living, and mentoring to youth ages 18-24.

    $100,000
  17. Thacher School IncOjai, CA

    To support the children's education and alumni.

    $100,000
  18. Ready to SucceedLos Angeles, CA

    To support and empower foster youth in college to graduate and launch meaningful careers.

    $100,000
  19. Save Oceanside SandOceanside, CA

    To support the protection of the oceanside shoreline habitat by restoring the beaches; replenishing and retaining sand, and restoring coastal resilience.

    $100,000
  20. Wood River Community Housing Trust IncKetchum, ID

    To support the resolution of the housing shortage in the wood river valley by acquiring or developing affordable rental housing for the middle-income workforce.

    $100,000
  21. Wake Forest UniversityWinstonsalem, NC

    To support the development of opportunities for students and faculty, as well as programs that benefit the surrounding community.

    $75,000
  22. City Year Los AngelesLos Angeles, CA

    To support city year members who provide tutoring, assistance, and support to the students of the los angeles schools.

    $60,000
  23. Aspen Valley Hospital FoundationAspen, CO

    To support programs that benefit the residents of the aspen valley.

    $50,000
  24. Aspen Valley Ski & Snowboard ClubAspen, CO

    To support the organization which provides instruction and programs for youth in the aspen valley.

    $50,000
  25. Blair House FoundationWashington, DC

    To support the restoration, renovation, and refurbishment of the blair house for the u.s. Government.

    $50,000
  26. California Institute of Technology (caltech)Pasadena, CA

    To support advancement in science and engineering.

    $50,000
  27. Children's Hospital Los AngelesLos Angeles, CA

    To support and advance children's healthcare through patient care, research, and education.

    $50,000
  28. The ColleaguesSanta Monica, CA

    To support the children's institute inc. And the programs they provide to needy families.

    $50,000
  29. Crane Country Day SchoolSanta Barbara, CA

    To support the school's programs which provide excellence in education.

    $50,000
  30. Eisenhower Medical CenterRancho Mirage, CA

    To support the cardiovascular campaign.

    $50,000
  31. Elings Park FoundationSanta Barbara, CA

    To support the preservation and care of elings park, a recreational space that offers outdoor opportunities and shared community space.

    $50,000
  32. Equine Advocates IncValatie, NY

    To support the rescue, protection, and abuse prevention of horses.

    $50,000
  33. Global Strays IncSouthampton, NY

    To support the reduction of animal suffering in impoverished regions of latin america.

    $50,000
  34. Harvard-Westlake SchoolLos Angeles, CA

    To support a useful and diverse school community, united by the joyful pursuit of education.

    $50,000
  35. Higher Ground Los AngelesKetchum, ID

    To support the lives of people with disabilities through sports and recreation.

    $50,000
  36. Higher Ground Sun ValleyKetchum, ID

    To support the lives of people with disabilities through sports and recreation.

    $50,000
  37. Huntington Medical Research InstitutesPasadena, CA

    To support lives through patient-focused scientific research.

    $50,000
  38. Los Angeles OperaLos Angeles, CA

    To support the staging of world-class opera.

    $50,000
  39. Marlborough SchoolLos Angeles, CA

    To support this school for girls in delivering a superior college preparatory education in an environment with high ethical values, diversity, and exceptional education.

    $50,000
  40. New York Shakespeare Festival DBA the Public Theater Joe's PubNew York, NY

    To support the development of american theater that is accessible and relevant to all people.

    $50,000
  41. Peggy Adams Annual Rescue League of the Palm Beaches IncWest Palm Beach, FL

    To support a community where one-hundred percent of the adoptable animals find loving homes, with a goal of no animals being euthanized.

    $50,000
  42. Preservation Foundation of Palm Beach IncPalm Beach, FL

    To support the preservation of the unique environment of palm beach, florida.

    $50,000
  43. Stanford UniversityStanford, CA

    To support the program which provides excellence in education.

    $50,000
  44. Thacher School IncOjai, CA

    To support the children's education and alumni.

    $50,000
  45. Thacher School IncOjai, CA

    To support the children's education and alumni.

    $50,000
  46. Thacher School IncOjai, CA

    To support the children's education and alumni.

    $50,000
  47. Tita's PlaceCanyon Country, CA

    To support the rescue, shelter, and rehabilitation of abused and neglected horses.

    $50,000
  48. The UCLA FoundationLos Angeles, CA

    To support DR. Belperio's research in pulmonary disorders.

    $50,000
  49. The UCLA FoundationLos Angeles, CA

    To support research within the UCLA gynecologic oncology go discovery fund laboratory, to pursue research within the field of women's health.

    $50,000
  50. Santa Barbara Museum of Natural HistorySanta Barbara, CA

    To support this museum of natural history which encourages discovery, sustainability, and connects communities.

    $50,000
  51. Thrive Animal RescueSan Diego, CA

    To support the salvation of abandoned dogs from the loneliness of shelter life and place them into loving families and forever homes.

    $50,000
  52. Western JusticeHermiston, OR

    To support the preservation and protection of the western lifestyle, livelihoods, and events

    $50,000
  53. Mayo ClinicRochester, MN

    To support the mayo nephrology collaborative group for research in renal parenchymal diseases.

    $49,000
  54. New York Botanical GardenBronx, NY

    To support a scientific research center dedicated to improving public understanding of the natural world, horticulture, and the relationships between plants and people.

    $35,000
  55. USC Marshall School of BusinessLos Angeles, CA

    To support the brittingham social enterprise program.

    $30,000
  56. Word of Honor FundBellevue, ID

    To support the naval special warfare gold star and surviving children program, honoring the promises and wishes of fathers to their children, spouses, or other survivors who have died while serving in the naval special operations community.

    $30,000
  57. ASPCANew York, NY

    To support the care and well-being of neglected animals.

    $25,000
  58. The ColleaguesSanta Monica, CA

    To support the children's institute inc. And the programs they provide to needy families.

    $25,000
  59. Curtis SchoolLos Angeles, CA

    To support the development of a sound mind, sound body, and a compassionate heart in every child.

    $25,000
  60. Homeboy IndustriesLos Angeles, CA

    To support the provision of work and resources to previously incarcerated people, so they may live productive lives.

    $25,000
  61. Huntington Healthhuntington Memorial HospitalPasadena, CA

    To support the provision of excellent health care and compassionate service by bringing together outstanding physicians, caring nurses, professional staff, and advanced technologies.

    $25,000
  62. The Huntington LibrarySan Marino, CA

    To support the world-renowned collections of the huntington library, art museum, and botanical gardens to promote scholarship, foster learning, inspire creativity, and offer transformative experiences for diverse audiences.

    $25,000
  63. John Thomas Dye SchoolLos Angeles, CA

    To support the encouragement of students' commitment to diversity and inclusion.

    $25,000
  64. KippsocalLos Angeles, CA

    To support, in conjunction with families and communities, the creation of academically excellent and inclusive joyful schools that prepare students for college, careers, and beyond, fostering fulfilling lives and a more just world.

    $25,000
  65. Memorial Sloan-Kettering Cancer CenterNew York, NY

    To support the cancer center spring ball initiative for the advancement of cancer treatments.

    $25,000
  66. Mountain HumaneHailey, ID

    To support the transformation of lives by connecting people and pets through innovative programs that inspire and have impact beyond their borders, while fostering a community that recognizes animals for their value.

    $25,000
  67. The Music CenterLos Angeles, CA

    To support the blue ribbon children's festival for music enrichment.

    $25,000
  68. Neighborhood Youth AssociationLos Angeles, CA

    To support the empowerment of students in achieving 100 percent college admission and timely high school graduation.

    $25,000
  69. New York City BalletNew York, NY

    To support the performance, promotion, and sustainment of classical ballet.

    $25,000
  70. Planned Parenthood of Los AngelesLos Angeles, CA

    To support services pertaining to women's reproductive health and making educational information available to women, regardless of financial status.

    $25,000
  71. Presbyterian SchoolHouston, TX

    To support the school's security program.

    $25,000
  72. Shore Country Day SchoolBeverly, MA

    To support the education of students in pre-k/kindergarten to 9th grade.

    $25,000
  73. St John's SchoolHouston, TX

    To support grades k-12 with a college preparatory curriculum, carefully designed to prepare students for lives of leadership, service, and personal fulfillment.

    $25,000
  74. Texas Heart InstituteHouston, TX

    To support DR. Perin's research in heart disease and treatments.

    $25,000
  75. Pingree SchoolS Hamilton, MA

    To support the empowerment of every community member to pursue knowledge with courage and imagination, thrive in joy and challenge, and create a more just and equitable world.

    $25,000
  76. Central Park Conservancy IncNew York, NY

    To support the women's committee.

    $25,000
  77. Center Theatre GroupLos Angeles, CA

    To support enrichment through the expression of dance.

    $20,000
  78. The Foundation for AIDS ResearchNew York, NY

    To support AIDS research, HIV prevention, treatment education, and advocacy.

    $20,000
  79. Hampton Classic Horse Show IncBridgehampton, NY

    To support the yearly horse show, hosting horses and riders from the us and overseas.

    $20,000
  80. Hearst Castle Preservation FoundationSan Ramon, CA

    To support the conservation and promotion of hearst castle.

    $20,000
  81. Jupiter Medical Center Foundation IncJupiter, FL

    To support the financial resources required to sustain clinical excellence and quality of care at jupiter medical center and its affiliates.

    $20,000
  82. Center Theatre GroupLos Angeles, CA

    To support the diverse audiences of los angeles by producing and presenting theatre of the highest caliber by nurturing new artists, attracting new audiences, and developing youth outreach and arts education programs.

    $15,000
  83. Classical California Kusc - University of Southern CaliforniaLos Angeles, CA

    To support community engagement and talent training initiatives in public school children, who wouldn't otherwise be exposed to the classical musical artform.

    $15,000
  84. International Medical CorpsLos Angeles, CA

    To support the training and delivery of medical emergency healthcare and related services to those affected by armed conflict, natural disasters, and other crises.

    $15,000
  85. Las MadrinasLos Angeles, CA

    To support the community of southern california through its aid of children's hospital los angeles (chla) and the hospital's medical research and other charitable and philanthropic enterprises.

    $15,000
  86. Living with WolvesKetchum, ID

    To support the general operations of the LWW museum.

    $15,000
  87. Los Angeles Philharmonic AssociationLos Angeles, CA

    To support the los angeles philharmonic orchestra in leading the way with ground-breaking programming, both on stage and in the community.

    $15,000
  88. MuseiquePasadena, CA

    To support the development of curated live music events and outreach programs, aimed at inspiring the creative spirit.

    $15,000
  89. Polytechnic SchoolPasadena, CA

    To support a community of students, inspired by transformative teaching, to contribute profoundly to the world as intellectual leaders.

    $15,000
  90. Save Venice IncNew York, NY

    To support the fundraising efforts aimed at restoring works in venice, italy.

    $15,000
  91. Southern California Public RadiokpccPasadena, CA

    To support the strength of the cultural and civic bonds of southern california's diverse communities by providing high-quality news and information.

    $15,000
  92. St Luke's Wood River FoundationKetchum, ID

    To support generosity that improves health and well-being in the community.

    $15,000
  93. Wood River Land TrustHailey, ID

    To support conservation efforts in the wood river valley.

    $15,000
  94. Yellowstone to Yukon Conservation Initiative (Y2Y)Bozeman, MT

    To support conservation initiatives that focus on connecting and protecting habitats from yellowstone to yukon, ensuring that both people and nature can thrive together.

    $15,000
  95. Save Oceanside SandOceanside, CA

    To support the protection of the oceanside shoreline habitat by restoring the beaches; replenishing and retaining sand, and restoring coastal resilience.

    $15,000
  96. Sun Valley Symphony DBA Sun Valley Music FestivalKetchum, ID

    To support the provision of music performances and life enrichment through artistic programming.

    $15,000
  97. Angels in Fur Dog RescueGranada Hills, CA

    To support the rescue and assistance of the most in need dogs.

    $10,000
  98. Ballet Sun ValleySun Valley, ID

    To support the organization which brings the worlds most celebrated ballet companies and dancers to the sun valley area.

    $10,000
  99. Bob Woodruff Family Foundation IncLong Island City, NY

    To support philanthropic efforts for veterans and service members.

    $10,000
  100. The Church of Bethesda-By-The-Sea Episcopal ChurchPalm Beach, FL

    To support the experience of god's presence through christ's teachings, service, ministry, and education.

    $10,000
  101. The ColleaguesSanta Monica, CA

    To support the children's institute inc. And the programs they provide to needy families.

    $10,000
  102. Glades Academy FoundationWest Palm BCH, FL

    To support student achievement in all academic areas, particularly for children who are 'at risk or academically challenged, by providing a safe environment to succeed.

    $10,000
  103. GLAM4GOOD FoundationDobbs Ferry, NY

    To support the repurposing of unused merchandise to address clothing and self-care insecurity in america, bolstering self-esteem and empowering dignity, while diverting industry excess to create opportunities for people in need.

    $10,000
  104. The Honor FoundationSan Diego, CA

    To support the transition of special forces into different useful positions.

    $10,000
  105. Ketchumsun Valley Volunteer Associates IncKetchum, ID

    To support the communities of ketchum and sun valley, idaho and their emergency services.

    $10,000
  106. Las MadrinasLos Angeles, CA

    To support the philanthropic organization dedicated to a tradition of supporting pediatric care and research at children's hospital los angeles.

    $10,000
  107. Leadership InstituteArlington, VA

    To support the school board campaign training program.

    $10,000
  108. Los Angeles Fire Department FoundationLos Angeles, CA

    To support the los angeles city fire department equipment and training programs.

    $10,000
  109. Los Angeles Medical Mission TeamBurbank, CA

    To support a team of volunteers (medical professionals, general practitioners, surgeons, dentists, and nurses) who travel to guatemala annually to provide free medical care to its citizens.

    $10,000
  110. New Yorkers for ChildrenNew York, NY

    To support the protection of the wellbeing of new york city's children and families in foster care.

    $10,000
  111. Prison FellowshipLansdowne, VA

    To support the restoration of those affected by crime and incarceration.

    $10,000
  112. Red Sneakers for Oakley IncWest Palm Beach, FL

    To support education and advocacy for food allergy awareness to save lives across the globe.

    $10,000
  113. St Luke's Wood River FoundationKetchum, ID

    To support generosity that improves health and well-being in the community.

    $10,000
  114. Stanford UniversityStanford, CA

    To support the program which provides excellence in education.

    $10,000
  115. Stanford UniversityStanford, CA

    To support the program which provides excellence in education.

    $10,000
  116. Palm Beach Zoo & Conservation SocietyWest Palm BCH, FL

    To support inspiration in people to act on behalf of wildlife and the natural world.

    $10,000
  117. Sun Valley Policy Forum IncSun Valley, ID

    To support the education of citizenry on local, state, and national issues, to provide opportunities to discuss public policy and to encourage dynamic participation in our nation.

    $10,000
  118. The UCLA FoundationLos Angeles, CA

    To support the rape treatment center's 50th anniversary event; honoring 50 years of healing, advocacy, and creating change.

    $10,000
  119. Reining Horse FoundationOklahoma City, OK

    To support this organization which cares for the reining community and honoring the sport's legacy.

    $8,000
  120. The Boys' Club of New YorkNew York, NY

    To support the empowerment of young men through programs.

    $5,000
  121. Broadway Caresequity Fights AIDS IncNew York, NY

    To support people across the country receive lifesaving medications, health care, nutritious meals, counseling and emergency financial assistance.

    $5,000
  122. The ColleaguesSanta Monica, CA

    To support the children's institute inc. And the programs they provide to needy families.

    $5,000
  123. Echoes of HopeEl Segundo, CA

    To support the awakening of the spirit of hope in the lives of children and young adults in need by alleviating barriers and helping them reach their full potential.

    $5,000
  124. The Episcopal School in the City of New YorkNew York, NY

    To support traditional early childhood education in a warm and welcoming environment, offering each child a strong foundation for ongoing education and life.

    $5,000
  125. Homes for VeteransHarrington PK, NJ

    To support the provision of homes for veterans.

    $5,000
  126. The Nature ConservancyArlington, VA

    To support the conservation and preservation of natural water and lands critical to the wildlife in idaho.

    $5,000
  127. Preservation Foundation of Palm Beach IncPalm Beach, FL

    To support the preservation of the unique environment of palm beach, florida.

    $5,000
  128. Project K9 HeroDetroit, MI

    To support the provision of medical care, food, and death benefit assistance to our nation's retired police K-9S and military working dogs.

    $5,000
  129. Sun Valley Writers Conference IncSanta Monica, CA

    To support literary and public education.

    $5,000
  130. Thacher School IncOjai, CA

    To support the children's education and alumni.

    $5,000
  131. Thacher School IncOjai, CA

    To support the children's education and alumni.

    $5,000
  132. Palm Beach Police and Fire FoundationPalm Beach, FL

    To support the town and community through education, equipment and advocacy.

    $5,000
  133. Palm Beach Zoo & Conservation SocietyWest Palm BCH, FL

    To support inspiration in people to act on behalf of wildlife and the natural world.

    $5,000
  134. Paws for Purple HeartsCanyonville, OR

    To support paws for purple hearts, the first organization of its kind to offer canine-assisted warrior therapy (formerly referred to as canine assisted therapeutic intervention).

    $5,000
  135. Project Big WoodKetchum, ID

    To support the restoration of big wood river into a world-class trout fishery.

    $5,000
  136. Real Escape From the Sex TradeSeattle, WA

    To support the expansion of pathways to freedom, safety, and hope, in order to end sex trafficking.

    $5,000
  137. Teaching Matters IncNew York, NY

    To support efforts to close the gap in the radically unequal education system for underserved and historically marginalized children.

    $5,000
  138. World Monuments Fund IncNew York, NY

    To support the preservation of historic architecture and cultural heritage sites around the world through fieldwork, advocacy, grant-making, education, and training.

    $5,000
  139. Lions Tigers & BearsAlpine, CA

    To support education about the care of rescued wild animals.

    $2,500
  140. Sun Valley Center for the Arts in DBA Sun Valley Museum of ArtKetchum, ID

    To support the community through transformative arts and educational experiences.

    $1,200

Approved for future payment

2 grants

Approved in 2023 and not yet paid.

  1. California Science CenterLos Angeles, CA

    Third and final annual installment towards a $10 million pledge.

    $5,000,000
  2. California Science CenterLos Angeles, CA

    Second of three annual installments towards a $10 million pledge.

    $3,000,000

Where the money goes

By cause: grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Human services13 grants $2,555,00045% of the total
  2. Education28 grants $1,375,00024% of the total
  3. Arts and culture14 grants $355,0006% of the total
  4. Philanthropy and grantmaking5 grants $350,0006% of the total
  5. Health8 grants $334,0006% of the total
  6. Animals9 grants $227,5004% of the total
  7. 11 other causes22 grants $543,0009% of the total

By State

Grants to organizations with a US address, latest year.

  1. California78 grants $12,572,500
  2. New York21 grants $695,000
  3. Idaho16 grants $366,200
  4. Minnesota2 grants $149,000
  5. Florida6 grants $140,000
  6. Colorado2 grants $100,000
  7. North Carolina1 grant $75,000
  8. Texas3 grants $75,000
  9. District of Columbia1 grant $50,000
  10. Massachusetts2 grants $50,000

Officers, directors and trustees

3 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • Lynn A BoothPRESIDENT & TTEE Hours 4Pay $0
  • Palmer N MurrayVP, TREAS., ASSIST. SEC & Hours 4Pay $0
  • Loren BoothVP, SEC. & TTEE Hours 3Pay $0

The return

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