The New York State Capitol

Grant recipient EIN 13-2646183

Who funds Westchester Day School?

48 private foundations gave Westchester Day School in Mamaroneck, NY $2.1 million across 120 grants, in tax years 2017 to 2025.

Grants listed on funders’ 990-PF returns for tax years 2017 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

120 grants

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

  1. The Stanley & Vivian Bernstein FoundationNew Rochelle, NY 2025

    Charity/education

    $67,000
  2. JPMorgan Chase FoundationNew York, NY 2025

    Matching contribution (general operating support)

    $5,216
  3. Y David and Cheryl Scharf Family Charitable FoundationNew York, NY 2025

    Support of organization charitable activities

    $5,000
  4. Norbert & Henry Bratt Charitable TrustNew York, NY 2025

    General support

    $3,600
  5. Element Solutions Foundation IncMiami Beach, FL 2025

    To further the exempt purpose of the organization

    $2,500
  6. Benjamin & Lorelei Hammerman Foundation LTDNew York, NY 2025

    Contribution

    $1,800
  7. The Allen and Erica Josephs Charitable Foundation TR AgreementMiami, FL 2025

    General support

    $1,800
  8. Fritz & Emily Darmstadter Foundation IncScarsdale, NY 2025

    Education

    $250
  9. Barbara Lehmann Siegel Charitable FoundationBethesda, MD 2025

    Education

    $180
  10. Morris & Anna Propp Sons Fund IncJupiter, FL 2024

    For general operating charitable needs of recipient organization

    $315,600
  11. Joan S and Leon Meyers FoundationWhite Plains, NY 2024

    Charitabledonation

    $50,000
  12. The Stanley & Vivian Bernstein FoundationNew Rochelle, NY 2024

    Charity/education

    $13,872
  13. Neiger Foundation in Memory of Rose GetzScarsdale, NY 2024

    Donation

    $11,967
  14. The Nathan Seter FoundationWashington, DC 2024

    Unrestricted use of recipient

    $10,000
  15. Norbert & Henry Bratt Charitable TrustNew York, NY 2024

    General support

    $7,200
  16. A & B Stein Family FoundationMerrick, NY 2024

    unrestricted

    $5,784
  17. Emle IncNew York, NY 2024

    General support for organization's charitable programming.

    $5,000
  18. Emle IncNew York, NY 2024

    General support for organization's charitable programming.

    $5,000
  19. Hma Charitable TrustForest Hills, NY 2024

    For charity's specified services

    $5,000
  20. JPMorgan Chase FoundationNew York, NY 2024

    Matching contribution (general operating support)

    $3,000
  21. Propp Foundation IncJupiter, FL 2024

    For general operating charitable needs of recipient organization

    $2,324
  22. Linsone IncJupiter, FL 2024

    For general operating charitable needs of recipient organization

    $2,076
  23. Royal Heritage Foundation IncLynbrook, NY 2024

    General support

    $860
  24. Spacelady FoundationRockville, MD 2024

    UnrestrictedGrant

    $180
  25. Joan S and Leon Meyers FoundationWhite Plains, NY 2023

    Charitabledonation

    $50,000
  26. Phyllis & Sidney Reisman FoundationJupiter, FL 2023

    Prepares students to live as mensches and lifelong learners and inspires them to impact the world around them by cultivating a commitment to torah, midot, community and academic rigor.

    $15,000
  27. The Stanley & Vivian Bernstein FoundationNew Rochelle, NY 2023

    Charity/education

    $13,300
  28. Norbert & Henry Bratt Charitable TrustNew York, NY 2023

    General support

    $10,800
  29. The Nathan Seter FoundationWashington, DC 2023

    Unrestricted use of recipient

    $10,000
  30. The Siegel Family Charitable FoundationManassas, VA 2023

    General operating support

    $5,000
  31. Fried Family Charitable FoundationWilmington, DE 2023

    General & Unrestricted

    $3,600
  32. JPMorgan Chase FoundationNew York, NY 2023

    General operating support

    $3,000
  33. Lori & Michael Nash FoundationRidgewood, NJ 2023

    Program support

    $1,854
  34. Amazonsmile FoundationSeattle, WA 2023

    General support

    $498
  35. M & M Fischer FoundationBrooklyn, NY 2023

    Religious

    $120
  36. Morris & Anna Propp Sons Fund IncJupiter, FL 2022

    For general operating charitable needs of recipient organization

    $390,000
  37. Joan S and Leon Meyers FoundationWhite Plains, NY 2022

    Charitabledonation

    $50,000
  38. The Siegel Family Charitable FoundationManassas, VA 2022

    General operating support

    $22,100
  39. The Stanley & Vivian Bernstein FoundationNew Rochelle, NY 2022

    Charity/education

    $17,960
  40. Norbert & Henry Bratt Charitable TrustNew York, NY 2022

    General support

    $10,000
  41. The Nathan Seter FoundationWashington, DC 2022

    Unrestricted use of recipient

    $10,000
  42. Phyllis & Sidney Reisman FoundationJupiter, FL 2022

    Prepares students to live as mensches and lifelong learners and inspires them to impact the world around them by cultivating a commitment to torah, midot, community and academic rigor.

    $10,000
  43. Fried Family Charitable FoundationWilmington, DE 2022

    General & Unrestricted

    $3,600
  44. Louis & Martha Silver Foundation IncPurchase, NY 2022

    Unrestricted

    $3,600
  45. JPMorgan Chase FoundationNew York, NY 2022

    General operating support

    $3,000
  46. Royal Heritage Foundation IncLynbrook, NY 2022

    General support

    $1,500
  47. A & B Stein Family FoundationMerrick, NY 2022

    unrestricted

    $1,000
  48. The Edward S Gordon FoundationNew York, NY 2022

    Unrestricted

    $1,000
  49. Amazonsmile FoundationSeattle, WA 2022

    General support

    $779
  50. The Bank of America Charitable Foundation IncCharlotte, NC 2022

    Program/operating support

    $750
  51. The Rosalie Katz Family Foundation IncWhite Plains, NY 2022

    Unrestricted

    $375
  52. Morris & Anna Propp Sons Fund IncJupiter, FL 2021

    For general operating charitable needs of recipient organization

    $90,000
  53. Joan S and Leon Meyers FoundationWhite Plains, NY 2021

    Charitabledonation

    $50,000
  54. The Nathan Seter FoundationWashington, DC 2021

    Unrestricted use of recipient

    $10,000
  55. The Stanley & Vivian Bernstein FoundationNew Rochelle, NY 2021

    Charity/education

    $10,000
  56. Mortimer J & Eugenie Alter Propp FundJupiter, FL 2021

    Education

    $7,000
  57. Fried Family Charitable FoundationWilmington, DE 2021

    General & Unrestricted

    $6,800
  58. Mbia FoundationPurchase, NY 2021

    General operating purpose

    $6,600
  59. JPMorgan Chase FoundationNew York, NY 2021

    General operating support

    $3,000
  60. Louis & Martha Silver Foundation IncPurchase, NY 2021

    To further donee's exempt purpose

    $1,800
  61. The Siegel Family Charitable FoundationManassas, VA 2021

    General operating support

    $1,800
  62. David and Roslyn Savitsky FoundationNew Rochelle, NY 2021

    Jewish education

    $1,000
  63. Spacelady FoundationRockville, MD 2021

    UnrestrictedGrant

    $1,000
  64. Amazonsmile FoundationSeattle, WA 2021

    General support

    $817
  65. A & B Stein Family FoundationMerrick, NY 2021

    unrestricted

    $360
  66. Morris & Anna Propp Sons Fund IncJupiter, FL 2020

    For general operating charitable needs of recipient organization

    $253,000
  67. The BL Squared FoundationNew York, NY 2020

    Education

    $73,000
  68. Joan S and Leon Meyers FoundationWhite Plains, NY 2020

    Charitabledonation

    $27,000
  69. The Siegel Family Charitable FoundationManassas, VA 2020

    General operating support

    $26,180
  70. Mortimer J & Eugenie Alter Propp FundJupiter, FL 2020

    Education

    $24,000
  71. Mbia FoundationPurchase, NY 2020

    General operating purpose

    $16,360
  72. Norbert & Henry Bratt Charitable TrustNew York, NY 2020

    General support

    $10,000
  73. The Nathan Seter FoundationWashington, DC 2020

    Unrestricted use of recipient

    $10,000
  74. The Edward S Gordon FoundationNew York, NY 2020

    Unrestricted

    $5,000
  75. The Stanley & Vivian Bernstein FoundationNew Rochelle, NY 2020

    Charity/education

    $2,900
  76. Fried Family Charitable FoundationWilmington, DE 2020

    General & Unrestricted

    $1,800
  77. Louis & Martha Silver Foundation IncPurchase, NY 2020

    Charitable purpose

    $1,800
  78. David and Roslyn Savitsky FoundationNew Rochelle, NY 2020

    Jewish education

    $1,800
  79. The Ellen and Michael Goldberg Family Foundation IncPurchase, NY 2020

    General financial support

    $1,800
  80. Morgan Stanley Foundation IncNew York, NY 2020

    Volunteer incentive program

    $1,500
  81. Benjamin & Lorelei Hammerman Foundation LTDNew York, NY 2020

    Contribution

    $1,000
  82. The Zimmer Family Foundation IncSaddle River, NJ 2020

    To promote the work of the organization

    $1,000
  83. Spacelady FoundationRockville, MD 2020

    Unrestricted grant

    $500
  84. Amazonsmile FoundationSeattle, WA 2020

    General support

    $451
  85. S & G Kaplan Fund IncNew Rochelle, NY 2020

    General working funds of organization for religious educational and charitable purposes

    $375
  86. A & B Stein Family FoundationMerrick, NY 2020

    unrestricted

    $360
  87. Fried Family Charitable FoundationWilmington, DE 2020

    WDS SHAVUOT APPEAL Fund

    $360
  88. Joan S and Leon Meyers FoundationWhite Plains, NY 2019

    Charitabledonation

    $50,000
  89. The Stanley & Vivian Bernstein FoundationNew Rochelle, NY 2019

    Charity/education

    $24,336
  90. Marni & Morris Propp II Family Foundation IncJupiter, FL 2019

    Education

    $12,700
  91. Mortimer J & Eugenie Alter Propp FundJupiter, FL 2019

    Education

    $10,000
  92. Yad Mordechai Foundation IncMiami Beach, FL 2019

    Educational

    $10,000
  93. Mbia FoundationPurchase, NY 2019

    General operating purpose

    $8,000
  94. The Ellen and Michael Goldberg Family Foundation IncPurchase, NY 2019

    General financial support

    $7,450
  95. The Ephraim and Gail Propp Family Foundation IncNew York, NY 2019

    For general operating needs of recipient organization

    $5,000
  96. Spacelady FoundationRockville, MD 2019

    Unrestricted grant

    $2,500
  97. Benjamin & Lorelei Hammerman Foundation LTDNew York, NY 2019

    Contribution

    $2,000
  98. S&P Global Foundation fka the McGraw-Hill Research FoundationNew York, NY 2019

    General support of education and jewish vocation.

    $2,000
  99. Stanley & Hana Goldberg Family Foundation IncFort Lee, NJ 2019

    Charitable

    $1,800
  100. David and Roslyn Savitsky FoundationNew Rochelle, NY 2019

    Jewish education

    $1,000
  101. Lisa & Michael Leffell FoundationNew York, NY 2019

    Education

    $1,000
  102. Max & Anna Pressner Foundation IncLawrence, NY 2019

    Support organization

    $600
  103. Louis & Martha Silver Foundation IncPurchase, NY 2019

    Charitable purpose

    $500
  104. The Sarah Shamah Foundation IncBrooklyn, NY 2019

    Charitable & educational purposes

    $360
  105. Mortimer J & Eugenie Alter Propp FundJupiter, FL 2018

    Various charitable purposes

    $60,000
  106. Joan S and Leon Meyers FoundationWhite Plains, NY 2018

    Charitabledonation

    $54,000
  107. Marni & Morris Propp II Family Foundation IncJupiter, FL 2018

    Education

    $10,000
  108. The Stanley & Vivian Bernstein FoundationNew Rochelle, NY 2018

    Charity/education

    $9,500
  109. S&P Global Foundation fka the McGraw-Hill Research FoundationNew York, NY 2018

    Education

    $8,000
  110. The Ellen and Michael Goldberg Family Foundation IncPurchase, NY 2018

    General financial support

    $3,600
  111. Gelles Family FoundationPurchase, NY 2018

    Unrestricted

    $2,500
  112. Morgan Stanley Foundation IncNew York, NY 2018

    Volunteer incentive program

    $2,000
  113. Louis & Martha Silver Foundation IncPurchase, NY 2018

    Charitable purpose

    $1,800
  114. David and Roslyn Savitsky FoundationNew Rochelle, NY 2018

    Jewish education

    $1,000
  115. The Silberman Aqua Family FoundationNew Rochelle, NY 2018

    Community

    $750
  116. Max & Anna Pressner Foundation IncLawrence, NY 2018

    Support organization

    $500
  117. Royal Heritage Foundation IncLynbrook, NY 2018

    General support

    $360
  118. The Sarah Shamah Foundation IncBrooklyn, NY 2018

    Charitable & educational purposes

    $360
  119. The Bank of America Charitable Foundation IncCharlotte, NC 2018

    Program/operating support

    $350
  120. David and Roslyn Savitsky FoundationNew Rochelle, NY 2017

    Jewish education

    $1,000

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 13-2646183 by name and ZIP code, or by name, city and State against the IRS list of exempt organizations and our list of filers. Grants we could not tie to one organization are not counted here.