Grants paid by Leo Claire & Robert Adenbaum Foundation
EIN 11-6013398 · N Palm Beach, FL · Form 990-PF, Part XV
Leo Claire & Robert Adenbaum Foundation of N Palm Beach, FL (EIN 11-6013398) reported 80 grants paid totaling $1,570,737 to 35 recipients in tax years 2020–2024, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$1,570,737
80 grants
Recipients
35
distinct organizations
Tax years
2020–2024
6 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2020 | 18 | $388,000 | — |
| 2021 | 12 | $315,000 | — |
| 2022 | 20 | $337,128 | — |
| 2023 | 17 | $287,216 | — |
| 2024 | 13 | $243,393 | — |
Top recipients
The 35 recipients receiving the most from Leo Claire & Robert Adenbaum Foundation, by grants paid, out of 35 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| University of Florida Fdn Inc 59-0974739 | C | Gainsville, FL | 6 | $475,000 | 2024 |
| Jupiter Medical Center Fdn Inc 65-0132406 | B | Jupiter, FL | 7 | $411,500 | 2024 |
| Lewis Katz School of Medicine Tu | U | Philadelphia, PA | 2 | $160,000 | 2022 |
| Lewis Katz School of Medicine | U | Philadelphia, PA | 2 | $155,000 | 2024 |
| Lewis Katz School of Medicine Temple University | U | Philadelphia, PA | 1 | $100,000 | 2020 |
| Big Dog Rescue Ranch 26-3184971 | C | Loxahatchee, FL | 3 | $78,500 | 2024 |
| Univ of California San Diego | U | La Jolla, CA | 2 | $55,000 | 2021 |
| Jupiter Elementary School | U | Jupiter, FL | 6 | $26,500 | 2024 |
| Friends of Macarthur State Park 65-0196497 | C | North Palm Beach, FL | 2 | $18,609 | 2024 |
| Bexley Elementary School 33-4940516 | C | Land of Lakes, FL | 5 | $12,000 | 2024 |
| Ocean Conservancy 23-7245152 | B | Washington, DC | 2 | $10,000 | 2023 |
| Chapman School of Seamanship | U | Stuart, FL | 4 | $9,500 | 2024 |
| Shriners Hospital for Children 04-2121377 | C | Tampa, FL | 3 | $7,000 | 2023 |
| Temple Solei Early Childhood Center | U | Cardiff by the Sea, CA | 3 | $7,000 | 2022 |
| St Jude Children Research Hospital | U | Miami, FL | 3 | $7,000 | 2023 |
| Nature Conservancy 53-0242652 | B | Arlington, VA | 2 | $4,000 | 2024 |
| Friends of Mac Arthur State Park | U | North Palm Beach, FL | 3 | $3,128 | 2022 |
| Shriners Hospitals for Children 36-2193608 | C | Tampa, FL | 1 | $3,000 | 2020 |
| Charles Rushe Middle School | U | Land O Lakes, FL | 2 | $3,000 | 2024 |
| Charles Rush Middle School | U | Land O Lakes, FL | 3 | $3,000 | 2022 |
| Loggerhead Marinelife Center 59-2445926 | B | North Palm Beach, FL | 1 | $2,500 | 2023 |
| Nature Conservancy Blowing Rocks Preserve | U | Hobe Sound, FL | 1 | $2,000 | 2020 |
| Temple Solei General Fund 33-4240049 | D | Cardiff by the Sea, CA | 2 | $2,000 | 2023 |
| Greenpeace USA | U | Washington, DC | 1 | $2,000 | 2020 |
| Cmt Research Foundation 82-5476655 | B | Atlanta, GA | 1 | $2,000 | 2024 |
| Rady Childrens Hospital Foundation | U | San Diego, CA | 1 | $2,000 | 2023 |
| Palm Beach Gator Club Scholarship | U | Lake Worth, FL | 2 | $2,000 | 2022 |
| Greenpeace USA 52-1541501 | C | Washington, DC | 1 | $2,000 | 2023 |
| Palm Beach County Gator Club 65-0081893 | C | West Palm Beach, FL | 1 | $1,000 | 2020 |
| Project Lift 27-3949112 | B | Hobe Sound, FL | 1 | $1,000 | 2024 |
| Center for Childhood Counseling 65-0932032 | C | Palm Beach Gardens, FL | 2 | $1,000 | 2021 |
| Sunlake High School 26-0345309 | D | Land O Lakes, FL | 1 | $1,000 | 2024 |
| Kids Sanctuary | U | West Palm Beach, FL | 1 | $500 | 2020 |
| Loxahatchee Historical Society 23-7448343 | D | Jupiter, FL | 1 | $500 | 2020 |
| Aspca - Society for the Prevention of Cruelty to Animals | U | New York, NY | 1 | $500 | 2020 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 80 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | University of Florida Fdn Inc Gainsville, FL | C | $75,000 | paid | ADENBAUM PROFESSORSHIP - ENGINEERING | 202503099349101010 |
| 2024 | Lewis Katz School of Medicine Philadelphia, PA | U | $75,000 | paid | GENERAL SUPPORT | 202503099349101010 |
| 2024 | Jupiter Medical Center Fdn Inc Jupiter, FL | B | $44,000 | paid | GENERAL SUPPORT | 202503099349101010 |
| 2024 | Big Dog Rescue Ranch Loxahatchee, FL | C | $28,500 | paid | GENERAL SUPPORT | 202503099349101010 |
| 2024 | Friends of Macarthur State Park North Palm Beach, FL | C | $9,393 | paid | GENERAL SUPPORT | 202503099349101010 |
| 2024 | Jupiter Elementary School Jupiter, FL | U | $2,500 | paid | ADOPT A CLASSROOM | 202503099349101010 |
| 2024 | Cmt Research Foundation Atlanta, GA | B | $2,000 | paid | GENERAL SUPPORT | 202503099349101010 |
| 2024 | Nature Conservancy Arlington, VA | B | $2,000 | paid | GENERAL SUPPORT | 202503099349101010 |
| 2024 | Bexley Elementary School Land of Lakes, FL | C | $1,000 | paid | ADOPT A CLASSROOM | 202503099349101010 |
| 2024 | Charles Rushe Middle School Land O Lakes, FL | U | $1,000 | paid | GENERAL SUPPORT | 202503099349101010 |
| 2024 | Project Lift Hobe Sound, FL | B | $1,000 | paid | GENERAL SUPPORT | 202503099349101010 |
| 2024 | Chapman School of Seamanship Stuart, FL | U | $1,000 | paid | GENERAL SUPPORT | 202503099349101010 |
| 2024 | Sunlake High School Land O Lakes, FL | D | $1,000 | paid | GENERAL SUPPORT | 202503099349101010 |
| 2023 | University of Florida Fdn Inc Gainsville, FL | C | $80,000 | paid | ADENBAUM PROFESSORSHIP - ENGINEERING | 202540529349100514 |
| 2023 | Lewis Katz School of Medicine Philadelphia, PA | U | $80,000 | paid | GENERAL SUPPORT | 202540529349100514 |
| 2023 | Jupiter Medical Center Fdn Inc Jupiter, FL | B | $70,000 | paid | GENERAL SUPPORT | 202540529349100514 |
| 2023 | Big Dog Rescue Ranch Loxahatchee, FL | C | $20,000 | paid | GENERAL SUPPORT | 202540529349100514 |
| 2023 | Friends of Macarthur State Park North Palm Beach, FL | C | $9,216 | paid | GENERAL SUPPORT | 202540529349100514 |
| 2023 | Ocean Conservancy Washington, DC | B | $5,000 | paid | GENERAL SUPPORT | 202540529349100514 |
| 2023 | Chapman School of Seamanship Stuart, FL | U | $3,500 | paid | GENERAL SUPPORT | 202540529349100514 |
| 2023 | Jupiter Elementary School Jupiter, FL | U | $3,000 | paid | ADOPT A CLASSROOM | 202540529349100514 |
| 2023 | Loggerhead Marinelife Center North Palm Beach, FL | B | $2,500 | paid | GENERAL SUPPORT | 202540529349100514 |
| 2023 | St Jude Children Research Hospital Miami, FL | U | $2,000 | paid | GENERAL SUPPORT | 202540529349100514 |
| 2023 | Nature Conservancy Arlington, VA | B | $2,000 | paid | GENERAL SUPPORT | 202540529349100514 |
| 2023 | Shriners Hospital for Children Tampa, FL | C | $2,000 | paid | GENERAL SUPPORT | 202540529349100514 |
| 2023 | Rady Childrens Hospital Foundation San Diego, CA | U | $2,000 | paid | GENERAL SUPPORT | 202540529349100514 |
| 2023 | Charles Rushe Middle School Land O Lakes, FL | U | $2,000 | paid | GENERAL SUPPORT | 202540529349100514 |
| 2023 | Greenpeace USA Washington, DC | C | $2,000 | paid | GENERAL SUPPORT | 202540529349100514 |
| 2023 | Temple Solei General Fund Cardiff by the Sea, CA | D | $1,000 | paid | GENERAL SUPPORT | 202540529349100514 |
| 2023 | Bexley Elementary School Land of Lakes, FL | C | $1,000 | paid | ADOPT A CLASSROOM | 202540529349100514 |
| 2022 | Lewis Katz School of Medicine Tu Philadelphia, PA | U | $80,000 | paid | GENERAL SUPPORT | 202400299349100315 |
| 2022 | University of Florida Fdn Inc Gainesville, FL | C | $60,000 | paid | ADENBAUM PROFESSORSHIP - ENGINEERING | 202343149349102874 |
| 2022 | University of Florida Fdn Inc Gainesville, FL | C | $60,000 | paid | ADENBAUM PROFESSORSHIP - ENGINEERING | 202400299349100315 |
| 2022 | Jupiter Medical Center Fdn Inc Jupiter, FL | B | $54,500 | paid | GENERAL SUPPORT | 202400299349100315 |
| 2022 | Jupiter Medical Center Fdn Inc Jupiter, FL | B | $54,500 | paid | GENERAL SUPPORT | 202343149349102874 |
| 2022 | Bexley Elementary School Land O Lakes, FL | C | $4,000 | paid | ADOPT A CLASSROOM | 202343149349102874 |
| 2022 | Bexley Elementary School Land O Lakes, FL | C | $4,000 | paid | ADOPT A CLASSROOM | 202400299349100315 |
| 2022 | Jupiter Elementary School Jupiter, FL | U | $3,000 | paid | ADOPT A CLASSROOM | 202343149349102874 |
| 2022 | Jupiter Elementary School Jupiter, FL | U | $3,000 | paid | ADOPT A CLASSROOM | 202400299349100315 |
| 2022 | Shriners Hospital for Children Tampa, FL | C | $2,000 | paid | GENERAL SUPPORT | 202400299349100315 |
| 2022 | Chapman School of Seamanship Stuart, FL | U | $2,000 | paid | GENERAL SUPPORT | 202400299349100315 |
| 2022 | St Jude Children Research Hospital Miami, FL | U | $2,000 | paid | GENERAL SUPPORT | 202400299349100315 |
| 2022 | Friends of Mac Arthur State Park North Palm Beach, FL | U | $1,064 | paid | GENERAL SUPPORT | 202400299349100315 |
| 2022 | Friends of Mac Arthur State Park North Palm Beach, FL | U | $1,064 | paid | GENERAL SUPPORT | 202343149349102874 |
| 2022 | Temple Solei General Fund Cardiff by the Sea, CA | D | $1,000 | paid | GENERAL SUPPORT | 202400299349100315 |
| 2022 | Charles Rush Middle School Land O Lakes, FL | U | $1,000 | paid | GENERAL SUPPORT | 202400299349100315 |
| 2022 | Charles Rush Middle School Land O Lakes, FL | U | $1,000 | paid | GENERAL SUPPORT | 202343149349102874 |
| 2022 | Palm Beach Gator Club Scholarship Lake Worth, FL | U | $1,000 | paid | GENERAL SUPPORT | 202400299349100315 |
| 2022 | Palm Beach Gator Club Scholarship Lake Worth, FL | U | $1,000 | paid | GENERAL SUPPORT | 202343149349102874 |
| 2022 | Temple Solei Early Childhood Center Cardiff by the Sea, CA | U | $1,000 | paid | EARLY LEARNING CENTER | 202400299349100315 |
| 2021 | University of Florida Fdn Inc Gainesville, FL | C | $100,000 | paid | ADENBAUM PROFESSORSHIP - ENGINEERING | 202320449349100402 |
| 2021 | Jupiter Medical Center Fdn Inc Jupiter, FL | B | $82,500 | paid | GENERAL SUPPORT | 202320449349100402 |
| 2021 | Lewis Katz School of Medicine Tu Philadelphia, PA | U | $80,000 | paid | GENERAL SUPPORT | 202320449349100402 |
| 2021 | Univ of California San Diego La Jolla, CA | U | $30,000 | paid | PEDIATRIC DIABETES RESEARCH FUND | 202320449349100402 |
| 2021 | Jupiter Elementary School Jupiter, FL | U | $9,000 | paid | ADOPT A CLASSROOM | 202320449349100402 |
| 2021 | Temple Solei Early Childhood Center Cardiff by the Sea, CA | U | $3,000 | paid | EARLY LEARNING CENTER | 202320449349100402 |
| 2021 | Shriners Hospital for Children Tampa, FL | C | $3,000 | paid | GENERAL SUPPORT | 202320449349100402 |
| 2021 | St Jude Children Research Hospital Miami, FL | U | $3,000 | paid | GENERAL SUPPORT | 202320449349100402 |
| 2021 | Bexley Elementary School Land O Lakes, FL | C | $2,000 | paid | ADOPT A CLASSROOM | 202320449349100402 |
| 2021 | Charles Rush Middle School Land O Lakes, FL | U | $1,000 | paid | GENERAL SUPPORT | 202320449349100402 |
| 2021 | Friends of Mac Arthur State Park North Palm Beach, FL | U | $1,000 | paid | GENERAL SUPPORT | 202320449349100402 |
| 2021 | Center for Childhood Counseling Palm Beach Gardens, FL | C | $500 | paid | GENERAL SUPPORT | 202320449349100402 |
| 2020 | Jupiter Medical Center Foundation Inc Jupiter, FL | B | $101,000 | paid | General Support | 202123199349105422 |
| 2020 | Lewis Katz School of Medicine Temple University Philadelphia, PA | U | $100,000 | paid | General Support | 202123199349105422 |
| 2020 | University of Florida Foundation Inc Gainesville, FL | C | $100,000 | paid | Adenbaum Professorship- Engineering | 202123199349105422 |
| 2020 | Big Dog Rescue Ranch Loxahatchee Groves, FL | C | $30,000 | paid | General Support | 202123199349105422 |
| 2020 | University of California San Diego La Jolla, CA | U | $25,000 | paid | Pediatric Diabetes Research Fund | 202123199349105422 |
| 2020 | Jupiter Elementary School Jupiter, FL | U | $6,000 | paid | 4th Grade Teachers | 202123199349105422 |
| 2020 | Ocean Conservancy Washington, DC | B | $5,000 | paid | General Support | 202123199349105422 |
| 2020 | Jupiter Medical Center Foundation Inc Jupiter, FL | B | $5,000 | paid | COVID-19 Relief Fund | 202123199349105422 |
| 2020 | Temple Solei Early Childhood Center Cardiff, CA | U | $3,000 | paid | Early Learning Center | 202123199349105422 |
| 2020 | Shriners Hospitals for Children Tampa, FL | C | $3,000 | paid | General Support | 202123199349105422 |
| 2020 | Chapman School of Seamanship Stuart, FL | U | $3,000 | paid | General Support | 202123199349105422 |
| 2020 | Nature Conservancy Blowing Rocks Preserve Hobe Sound, FL | U | $2,000 | paid | General Support | 202123199349105422 |
| 2020 | Greenpeace USA Washington, DC | U | $2,000 | paid | General Support | 202123199349105422 |
| 2020 | Palm Beach County Gator Club West Palm Beach, FL | C | $1,000 | paid | General Support | 202123199349105422 |
| 2020 | Center for Childhood Counseling Palm Beach Gardens, FL | C | $500 | paid | General Support | 202123199349105422 |
| 2020 | Loxahatchee Historical Society Jupiter, FL | D | $500 | paid | General Support | 202123199349105422 |
| 2020 | Aspca - Society for the Prevention of Cruelty to Animals New York, NY | U | $500 | paid | General Support | 202123199349105422 |
| 2020 | Kids Sanctuary West Palm Beach, FL | U | $500 | paid | General Support | 202123199349105422 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.0 | 202503099349101010 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v6.0 | 202540529349100514 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202343149349102874 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202400299349100315 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202320449349100402 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202123199349105422 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/116013398.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.