The Pennsylvania State Capitol

Form 990-PFTax year 2024EIN 11-6006030

Max & Belle Jacoby Foundation

A private foundation in Doylestown, PA. Its return for tax year 2024 lists 25 grants and $12,020 paid in grants.

Tax year 2024 (period ending Oct 31, 2025), 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

Accepts applications

The return gives an application contact and rules, as below.

Contact
James Klaver
3105 Gibson Lane
Doylestown, PA 18902
(267) 733-4860
Form and materials
Letter
Deadlines
None
Restrictions
None

Assets and giving by year

6 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2024

    $12,020

    Grants listed
    25
    Assets, end of year
    $124,705
  • Tax year 2023

    $13,426

    Grants listed
    24
    Assets, end of year
    $129,662
  • Tax year 2022

    $11,857

    Grants listed
    30
    Assets, end of year
    $140,115
  • Tax year 2021

    $10,825

    Grants listed
    26
    Assets, end of year
    $152,249
  • Tax year 2020

    $13,025

    Grants listed
    25
    Assets, end of year
    $162,110
  • Tax year 2019

    $21,325

    Grants listed
    17
    Assets, end of year
    $168,664

Grants paid in 2024

25 grants, largest first

As listed on the return.

  1. Curing Women's CancerReisterstown, MD

    General funds

    $1,000
  2. Heritage ConservancyDoylestown, PA

    General funds

    $900
  3. Menlha Kadampa CenterLambertville, NJ

    General funds

    $840
  4. Heritage ConservancyDoylestown, PA

    General funds

    $525
  5. Casey's CompanionsOrefield, PA

    General funds

    $500
  6. Elizabeth's Wish FoundationLanghorne, PA

    General funds

    $500
  7. FBI Agents AssociationAlexandria, VA

    General funds

    $500
  8. Society of Former Special Agents of FBIDumfries, VA

    General funds

    $500
  9. Sheldrick Wildlife TrustLaguna Hills, CA

    General funds

    $500
  10. The Nature ConservancyArlington, VA

    General funds

    $500
  11. OrbisorgNew York, NY

    General funds

    $500
  12. Cornell University (givebirdscornelledu)Ithaca, NY

    General funds

    $500
  13. American Academy of OphthalmologySan Francisco, CA

    General funds

    $500
  14. Small Miracle RescueEllicott City, MD

    General funds

    $500
  15. The Land Preservation TrustCockeysville, MD

    General funds

    $500
  16. World Central KitchenWashington, DC

    General funds

    $500
  17. Planned ParenthoodWashington, DC

    General funds

    $500
  18. Alzheimer's AssociationChicago, IL

    General funds

    $500
  19. Doctor's Without BordersNew York, NY

    General funds

    $500
  20. Bucks County Housing GroupWarminster, PA

    General funds

    $258
  21. Bucks County Historical SocietyDoylestown, PA

    General funds

    $250
  22. National Parks FoundationWashington, DC

    General funds

    $250
  23. County TheaterAmbler, PA

    General funds

    $227
  24. Barnes FoundationPhiladelphia, PA

    General funds

    $170
  25. Bucks County Audobon SocietyNew Hope, PA

    General funds

    $100

Where the money goes

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

  1. Arts and culture4 grants $1,82242% of the total
  2. International aid2 grants $1,00023% of the total
  3. Animals1 grant $50012% of the total
  4. Environment1 grant $50012% of the total
  5. Health1 grant $50012% of the total

By State

Grants to organizations with a US address, latest year.

  1. Pennsylvania9 grants $3,430
  2. Maryland4 grants $2,500
  3. Virginia3 grants $1,500
  4. District of Columbia3 grants $1,250
  5. California2 grants $1,000
  6. New York2 grants $1,000
  7. New Jersey1 grant $840
  8. Illinois1 grant $500

Officers, directors and trustees

3 people as filed

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

  • Irene KlaverPRESIDENT Hours 5Pay $0
  • James KlaverVICE PRESIDENT Hours 1Pay $0
  • Marjorie KlaverSECTY & TREASURER Hours 1Pay $0

The return

More foundations

Similar foundations

Same main cause (arts and culture), giving between a quarter and four times this foundation’s where possible, nearby first.

  1. The Carol & George Weinbaum Family FoundationPhiladelphia, PA 8 grants Preselected only $11,875 giving
  2. The Judith Rothschild FoundationPhiladelphia, PA 1 grant Accepts applications $12,200 giving
  3. Tierney Family FoundationConshohocken, PA 5 grants Preselected only $11,825 giving
  4. Judith J Galamian Residuary 466791Pittsburgh, PA 1 grant Preselected only $12,240 giving
  5. Stephen A & Nina B Schafer FoundationBryn Mawr, PA 12 grants Preselected only $11,650 giving