The Florida State Capitol

Form 990-PFTax year 2025EIN 36-4130216

RLH Foundation

A private foundation in Naples, FL. Its return for tax year 2025 lists 19 grants and $175,490 paid in grants.

Tax year 2025 (period ending Dec 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

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

8 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2025

    $175,490

    Grants listed
    19
    Assets, end of year
    $2,172,340
  • Tax year 2024

    $110,500

    Grants listed
    14
    Assets, end of year
    $2,238,788
  • Tax year 2023

    $86,400

    Grants listed
    28
    Assets, end of year
    $2,260,501
  • Tax year 2022

    $105,025

    Grants listed
    31
    Assets, end of year
    $2,372,258
  • Tax year 2021

    $144,750

    Grants listed
    29
    Assets, end of year
    $2,486,534
  • Tax year 2020

    $139,250

    Grants listed
    24
    Assets, end of year
    $2,255,360
  • Tax year 2019

    $139,450

    Grants listed
    30
    Assets, end of year
    $2,308,275
  • Tax year 2018

    $77,320

    Grants listed
    26
    Assets, end of year
    $2,255,216

Grants paid in 2025

19 grants, largest first

As listed on the return.

  1. Hampden Sydney CollegeHmpden Sydney, VA

    Operating funds

    $80,000
  2. Ohio Wesleyan UniversityDelaware, OH

    Operating funds

    $14,500
  3. Phi Gamma Delta Educational FoundationLexington, KY

    Operating funds

    $10,000
  4. Rush University Medical CenterChicago, IL

    Operating funds

    $10,000
  5. North Shore Country DayWinnetka, IL

    Operating funds

    $10,000
  6. Conservancy of Southwest FloridaNaples, FL

    Operating funds

    $7,740
  7. Church of the Holy ComforterKenilworth, IL

    Operating funds

    $6,500
  8. Artis-NaplesNaples, FL

    Operating funds

    $6,250
  9. Evans Scholar FoundationGolf, IL

    Operating funds

    $5,000
  10. Sleeping Bear Gateways CouncilGlen Arbor, MI

    Operating funds

    $5,000
  11. Medical DiplomatsNaples, FL

    Operating funds

    $5,000
  12. Boys & Girls Club of ChicagoChicago, IL

    Operating funds

    $3,500
  13. Art Institute of ChicagoChicago, IL

    Operating funds

    $3,000
  14. American Diabetes AssociationArlington, VA

    Operating funds

    $2,500
  15. Chicago Symphony OrchestraChicago, IL

    Operating funds

    $2,500
  16. Ravinia FestivalHighland Park, IL

    Operating funds

    $1,500
  17. Community HouseWinnetka, IL

    Operating funds

    $1,000
  18. Metro SquashChicago, IL

    Operating funds

    $1,000
  19. The ShelterArlington HTS, IL

    Operating funds

    $500

Where the money goes

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

  1. Education3 grants $97,50082% of the total
  2. Health2 grants $12,50010% of the total
  3. Arts and culture2 grants $8,7507% of the total
  4. Housing and shelter1 grant $500<1% of the total

By State

Grants to organizations with a US address, latest year.

  1. Virginia2 grants $82,500
  2. Illinois11 grants $44,500
  3. Florida3 grants $18,990
  4. Ohio1 grant $14,500
  5. Kentucky1 grant $10,000
  6. Michigan1 grant $5,000

Officers, directors and trustees

3 people as filed

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

  • Raynelle HeidrickTRUSTEE Hours 2Pay $0
  • Lindsay GarrisonTRUSTEE Hours 2Pay $0
  • Matthew GarrisonTRUSTEE Hours 2Pay $0

The return

More foundations

Similar foundations

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

  1. KLM FundNaples, FL 40 grants Preselected only $177,185 giving
  2. Ryan Smith FoundationNaples, FL 12 grants Preselected only $192,600 giving
  3. Cornwall Foundation IncNaples, FL 12 grants Accepts applications $195,500 giving
  4. Krause Family FoundationNaples, FL 14 grants Preselected only $200,500 giving
  5. WLSR FoundationNaples, FL 18 grants Preselected only $150,450 giving