The California State Capitol

Grant recipient EIN 95-4598507

Who funds Cathedral High School?

18 private foundations gave Cathedral High School in Los Angeles, CA $2.8 million across 52 grants, in tax years 2018 to 2025.

Grants listed on funders’ 990-PF returns for tax years 2018 to 2025, read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

Grants received by year

Grants from private foundations by the funder’s tax year. The latest year is in blue; it is not complete until all its returns reach the IRS.

Every foundation grant, by year

52 grants

Each line as the funder listed it on its return, newest year first, then largest.

  1. Mayr George H - MainSaint Louis, MO 2025

    General operating

    $70,000
  2. Diaz-Martinez Family FoundationWilmington, DE 2025

    Scholarship funds for young men from low-income families to ensure access to a quality Lasallian, college-preparatory education

    $35,000
  3. Omalley FoundationTorrance, CA 2025

    General

    $20,000
  4. Carrie Estelle Doheny FoundationLos Angeles, CA 2024

    High school scholarship program 2024

    $45,000
  5. Diaz-Martinez Family FoundationWilmington, DE 2024

    Scholarship funds for students from low-income families

    $25,000
  6. Mayr George H - MainSaint Louis, MO 2024

    Scholarships

    $20,000
  7. Banc of California Charitable FoundationSanta Ana, CA 2024

    The purpose of this grant is to support community development programs

    $10,000
  8. KLM FoundationLos Angeles, CA 2024

    General

    $10,000
  9. Lucy Perricone Family FoundationLa Quinta, CA 2024

    Financial aid and assistance

    $5,000
  10. Mayr George H - MainSaint Louis, MO 2023

    Scholarships

    $60,000
  11. Carrie Estelle Doheny FoundationLos Angeles, CA 2023

    High school scholarship program 2023

    $40,000
  12. Diaz-Martinez Family FoundationWilmington, DE 2023

    Charitable Event

    $25,000
  13. Diaz-Martinez Family FoundationWilmington, DE 2023

    Brother John Montgomery FSC farewell dinner-celebration, Brother John Montgomery Scholarship fund and Faculty Compensation Fund.

    $25,000
  14. Omalley FoundationTorrance, CA 2023

    General

    $10,000
  15. The Bernice Heffernan Family FoundationNewport Beach, CA 2023

    Thomas Jackson memorial scholarship fund

    $5,000
  16. Banc of California Charitable FoundationSanta Ana, CA 2023

    The purpose of this grant is to support catholic educational community

    $5,000
  17. KLM FoundationLos Angeles, CA 2023

    General

    $5,000
  18. Lucy Perricone Family FoundationLa Quinta, CA 2023

    Financial aid and assistance

    $3,000
  19. The Four J FoundationPasadena, CA 2023

    Charitalbe

    $1,750
  20. Amazonsmile FoundationSeattle, WA 2023

    General support

    $113
  21. Mayr George H - MainSaint Louis, MO 2022

    Scholarships

    $60,000
  22. Carrie Estelle Doheny FoundationLos Angeles, CA 2022

    High school scholarship program 2022

    $43,000
  23. Diaz-Martinez Family FoundationWilmington, DE 2022

    The Arts Matter Capital Campaign and recognition in the Art Exhibit Room

    $15,000
  24. The Bernice Heffernan Family FoundationNewport Beach, CA 2022

    Thomas Jackson Endowment Fund

    $10,000
  25. Diaz-Martinez Family FoundationWilmington, DE 2022

    Endowment Fund

    $10,000
  26. KLM FoundationLos Angeles, CA 2022

    General

    $10,000
  27. Amazonsmile FoundationSeattle, WA 2022

    General support

    $118
  28. Thomas & Dorothy Leavey FoundationLos Angeles, CA 2021

    Payment for educational purposes

    $1,000,000
  29. The Ahmanson FoundationBeverly Hills, CA 2021

    Kitchen and cafeteria upgrades as part of initiative two of sustainability campaign

    $750,000
  30. The Ralph M Parsons FoundationLos Angeles, CA 2021

    For general support of college preparatory education

    $100,000
  31. Mayr George H - MainSaint Louis, MO 2021

    Scholarships

    $85,000
  32. Carrie Estelle Doheny FoundationLos Angeles, CA 2021

    Sustainability of cathedral high school

    $50,000
  33. Carrie Estelle Doheny FoundationLos Angeles, CA 2021

    High school scholarship program 2021

    $39,000
  34. Quinn Emanuel FoundationLos Angeles, CA 2021

    Charitable

    $15,250
  35. Diaz-Martinez Family FoundationWilmington, DE 2021

    The Arts Matter Capital Campaign and recognition in the Art Exhibit Room

    $15,000
  36. Diaz-Martinez Family FoundationWilmington, DE 2021

    For students in need of financial assistance.

    $5,000
  37. KLM FoundationLos Angeles, CA 2021

    General

    $5,000
  38. Amazonsmile FoundationSeattle, WA 2021

    General support

    $149
  39. Mayr George H - MainSaint Louis, MO 2020

    Scholarships

    $45,000
  40. Carrie Estelle Doheny FoundationLos Angeles, CA 2020

    High school scholarship program 2020

    $36,000
  41. Diaz-Martinez Family FoundationWilmington, DE 2020

    The Arts Matter Capital Campaign and Art Exhibit Room

    $15,000
  42. Patricia Duque Byrne Charitable FoundationPasadena, CA 2020

    Community improvement

    $10,000
  43. Lucy Perricone Family FoundationLa Quinta, CA 2020

    Financial Aid and Assistance

    $6,000
  44. Sempra FoundationSan Diego, CA 2020

    Education

    $200
  45. Amazonsmile FoundationSeattle, WA 2020

    General support

    $81
  46. Weaver Moschetti Family FoundationHuntington Beach, CA 2019

    Football and Baseball Programs

    $20,000
  47. Diaz-Martinez Family FoundationWilmington, DE 2019

    The Arts Matter Capital Campaign and the Art Exibit room fund

    $15,000
  48. Sempra FoundationSan Diego, CA 2019

    General

    $100
  49. Weaver Moschetti Family FoundationHuntington Beach, CA 2018

    Football and Baseball Program

    $20,000
  50. Patricia Duque Byrne Charitable FoundationPasadena, CA 2018

    Community improvement

    $5,000
  51. The Bank of America Charitable Foundation IncCharlotte, NC 2018

    Program/operating support

    $2,500
  52. Weaver Moschetti Family FoundationHuntington Beach, CA 2018

    Scholarship Fund

    $2,000

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 95-4598507 by name and ZIP code against the IRS list of exempt organizations and our list of filers. Grants we could not tie to one organization are not counted here.