Grants paid by Leighton Foundation Inc
EIN 47-2908898 · La Jolla, CA · Form 990-PF, Part XV · NTEE B82
Leighton Foundation Inc of La Jolla, CA (EIN 47-2908898) reported 91 grants paid totaling $1,086,140 to 61 recipients in tax years 2020–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$1,086,140
91 grants
Recipients
61
distinct organizations
Tax years
2020–2025
6 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2020 | 4 | $60,000 | — |
| 2021 | 8 | $117,500 | — |
| 2022 | 7 | $98,400 | — |
| 2023 | 7 | $71,000 | — |
| 2024 | 20 | $169,500 | — |
| 2025 | 45 | $569,740 | — |
Top recipients
The 61 recipients receiving the most from Leighton Foundation Inc, by grants paid, out of 61 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| University of Nevada | U | Reno, NV | 3 | $110,000 | 2022 |
| Thurgood Marshall Middle School 82-5096031 | D | San Diego, CA | 3 | $55,000 | 2025 |
| Scripps Ranch High School 33-0576627 | C | San Diego, CA | 4 | $53,000 | 2025 |
| Formosa Generations of Family Chamber of Mu 84-3589072 | D | San Diego, CA | 2 | $41,000 | 2025 |
| Marshall Mustang Organization Mmo Science Olympiad 82-1487473 | D | San Diego, CA | 2 | $35,000 | 2025 |
| Ellen Browning Scripps Elementary School 95-1644633 | D | San Diego, CA | 3 | $35,000 | 2025 |
| Scripps Mesa Steam Lab | U | San Diego, CA | 1 | $30,000 | 2025 |
| San Diego State University | U | San Diego, CA | 4 | $30,000 | 2024 |
| Doyle Elementary School | U | San Diego, CA | 3 | $27,500 | 2023 |
| Southwestern College 95-3794927 | C | Chula Vista, CA | 3 | $27,500 | 2023 |
| Ucsd Foundation | U | La Jolla, CA | 1 | $25,000 | 2020 |
| Srhs Music Boosters | U | San Diego, CA | 2 | $24,000 | 2025 |
| Srhs Baseball Booster Club | U | San Diego, CA | 1 | $22,700 | 2025 |
| Mason Elementary School | U | San Diego, CA | 2 | $21,000 | 2025 |
| Chaparral Elementary School | U | Poway, CA | 2 | $20,000 | 2022 |
| Vista Christian School 95-2977117 | D | Vista, CA | 2 | $20,000 | 2022 |
| Taiwanese American Foundation of Sd 33-0709735 | C | San Diego, CA | 2 | $20,000 | 2022 |
| University of California San Digo Foundation Opals | U | La Jolla, CA | 1 | $20,000 | 2025 |
| Mirmar Ranch Elementary PTA Violin Ensemble Classes and Special Add Program | U | San Diego, CA | 1 | $20,000 | 2025 |
| Ellen Browning Scripps Elementary School (educational Field Trip) | U | San Diego, CA | 1 | $20,000 | 2025 |
| Turtleback Elementary School | U | San Diego, CA | 2 | $19,000 | 2025 |
| Aviara Oaks Middle School | U | Carlsbad, CA | 2 | $18,400 | 2022 |
| Dimensions Collaborative School | U | Escondido, CA | 2 | $17,860 | 2025 |
| Community Montessori Farm Project | U | Escondido, CA | 1 | $15,000 | 2025 |
| Uc San Diego Foundation Opals | U | La Jolla, CA | 1 | $15,000 | 2025 |
| Highland Ranch Elementary PTA Coding Classes | U | San Diego, CA | 1 | $15,000 | 2025 |
| Srhs Dance Club | U | San Diego, CA | 1 | $15,000 | 2025 |
| Scripps Ranch Wrestling Booster Club 39-5102525 | D | San Diego, CA | 1 | $15,000 | 2025 |
| Del Norte High School 27-2241556 | C | San Diego, CA | 2 | $15,000 | 2025 |
| Ebsjerebak Music Program | U | San Diego, CA | 1 | $15,000 | 2025 |
| Black Mountain Middle School | U | San Diego, CA | 2 | $14,800 | 2025 |
| Aviara Oaks Middle Orchestra | U | Carlsbad, CA | 1 | $14,200 | 2025 |
| Valley Elementary School PTA 41-2221590 | D | Poway, CA | 1 | $13,400 | 2025 |
| Chollas Mead Elementary PTA 39-4290040 | B | San Diego, CA | 1 | $12,000 | 2025 |
| Jerabek Ffo Elementary Steam Lab | U | San Diego, CA | 1 | $12,000 | 2025 |
| Hage Elementary School PTA | U | San Diego, CA | 1 | $10,000 | 2025 |
| California State University San Marcos Scholarship | U | San Marcos, CA | 1 | $10,000 | 2025 |
| Logan Memorial Educational Campus Math Program | U | San Diego, CA | 1 | $10,000 | 2025 |
| Teralta Art 86-2003207 | B | San Diego, CA | 1 | $10,000 | 2025 |
| Campanille Music Festival | U | San Diego, CA | 1 | $10,000 | 2025 |
| Mms Instrumental Music Boosters | U | San Diego, CA | 1 | $10,000 | 2024 |
| Ucsdmfa Program | U | La Jolla, CA | 1 | $10,000 | 2023 |
| University of California San Digo | U | La Jolla, CA | 1 | $10,000 | 2024 |
| San Elijo Middle School Band Booster 20-1360655 | C | San Marcos, CA | 1 | $8,500 | 2025 |
| Valley Middle Band and Orchestra | U | Carlsbad, CA | 1 | $8,400 | 2025 |
| Solana Ranch Elementary School National History Day Program | U | Solana Beach, CA | 1 | $8,200 | 2025 |
| Turtleback Education Foundation 26-4416125 | B | San Diego, CA | 1 | $8,000 | 2023 |
| Westview Gold Booster (westview High School) 93-4937962 | D | San Diego, CA | 1 | $8,000 | 2025 |
| Cubberley Elementary School | U | San Diego, CA | 1 | $7,500 | 2020 |
| Spark Enrichment (strings Ensemble Workshop) | U | San Diego, CA | 1 | $7,500 | 2025 |
| Willard B Hage Elementary School | U | San Diego, CA | 1 | $7,500 | 2024 |
| Spark Enrichment (music Stands Books Equipment) | U | San Diego, CA | 1 | $7,500 | 2025 |
| Westview High School | U | San Diego, CA | 1 | $7,500 | 2024 |
| Correia Middle School | U | San Diego, CA | 1 | $7,500 | 2024 |
| Scripps Ranch High School Olympiad Science | U | San Diego, CA | 1 | $7,000 | 2025 |
| Canyon Crest Academy 03-0542702 | C | San Diego, CA | 2 | $7,000 | 2025 |
| Wolverine Athletic Foundation 93-4616081 | B | San Diego, CA | 1 | $6,800 | 2025 |
| Dingeman Elmentary Family Faculty Connection Ffc | U | San Diego, CA | 1 | $5,000 | 2025 |
| Park Village Elementary School 20-1176684 | D | San Diego, CA | 1 | $5,000 | 2024 |
| Imba International Mountain Bike Association | U | Boulder, CO | 1 | $3,000 | 2024 |
| Wildcoast 77-0536297 | B | Del Mar, CA | 2 | $2,880 | 2025 |
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 91 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Thurgood Marshall Middle School San Diego, CA | D | $30,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Scripps Mesa Steam Lab San Diego, CA | U | $30,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Formosa Generations of Family Chamber of Mu San Diego, CA | D | $26,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Srhs Baseball Booster Club San Diego, CA | U | $22,700 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | University of California San Digo Foundation Opals La Jolla, CA | U | $20,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Mirmar Ranch Elementary PTA Violin Ensemble Classes and Special Add Program San Diego, CA | U | $20,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Marshall Mustang Organization Mmo Science Olympiad San Diego, CA | D | $20,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Ellen Browning Scripps Elementary School (educational Field Trip) San Diego, CA | U | $20,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Srhs Music Boosters San Diego, CA | U | $17,500 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Ebsjerebak Music Program San Diego, CA | U | $15,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Ellen Browning Scripps Elementary School San Diego, CA | D | $15,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Uc San Diego Foundation Opals La Jolla, CA | U | $15,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Srhs Dance Club San Diego, CA | U | $15,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Community Montessori Farm Project Escondido, CA | U | $15,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Scripps Ranch High School San Diego, CA | C | $15,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Highland Ranch Elementary PTA Coding Classes San Diego, CA | U | $15,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Marshall Mustang Organization Mmo Theater Program San Diego, CA | D | $15,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Scripps Ranch Wrestling Booster Club San Diego, CA | D | $15,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Aviara Oaks Middle Orchestra Carlsbad, CA | U | $14,200 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Valley Elementary School PTA Poway, CA | D | $13,400 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Dimensions Collaborative School Escondido, CA | U | $12,660 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Chollas Mead Elementary PTA San Diego, CA | B | $12,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Jerabek Ffo Elementary Steam Lab San Diego, CA | U | $12,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Mason Elementary School San Diego, CA | U | $11,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Logan Memorial Educational Campus Math Program San Diego, CA | U | $10,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Teralta Art San Diego, CA | B | $10,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Hage Elementary School PTA San Diego, CA | U | $10,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | California State University San Marcos Scholarship San Marcos, CA | U | $10,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Campanille Music Festival San Diego, CA | U | $10,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Del Norte High School San Diego, CA | C | $10,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Turtleback Elementary School San Diego, CA | U | $10,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | San Elijo Middle School Band Booster San Marcos, CA | C | $8,500 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Valley Middle Band and Orchestra Carlsbad, CA | U | $8,400 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Solana Ranch Elementary School National History Day Program Solana Beach, CA | U | $8,200 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Westview Gold Booster (westview High School) San Diego, CA | D | $8,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Spark Enrichment (strings Ensemble Workshop) San Diego, CA | U | $7,500 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Spark Enrichment (music Stands Books Equipment) San Diego, CA | U | $7,500 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Scripps Ranch High School Olympiad Science San Diego, CA | U | $7,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Wolverine Athletic Foundation San Diego, CA | B | $6,800 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Srhs Music Boosters San Diego, CA | U | $6,500 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Dingeman Elmentary Family Faculty Connection Ffc San Diego, CA | U | $5,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Black Mountain Middle School San Diego, CA | U | $5,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Wildcoast Del Mar, CA | B | $2,400 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Canyon Crest Academy San Diego, CA | C | $2,000 | paid | GENERAL FUNDS | 202621249349101247 |
| 2025 | Wildcoast Del Mar, CA | B | $480 | paid | GENERAL FUNDS | 202621249349101247 |
| 2024 | Formosa Generations of Family Chamber of Mu San Diego, CA | D | $15,000 | paid | GENERAL FUNDS | 202531299349103363 |
| 2024 | Thurgood Marshall Middle School San Diego, CA | D | $10,000 | paid | GENERAL FUNDS | 202531299349103363 |
| 2024 | Mason Elementary School San Diego, CA | U | $10,000 | paid | GENERAL FUNDS | 202531299349103363 |
| 2024 | Mms Instrumental Music Boosters San Diego, CA | U | $10,000 | paid | GENERAL FUNDS | 202531299349103363 |
| 2024 | Scripps Ranch High School San Diego, CA | C | $10,000 | paid | GENERAL FUNDS | 202531299349103363 |
| 2024 | San Diego State University San Diego, CA | U | $10,000 | paid | GENERAL FUNDS | 202531299349103363 |
| 2024 | University of California San Digo La Jolla, CA | U | $10,000 | paid | GENERAL FUNDS | 202531299349103363 |
| 2024 | Ellen Browning Scripps Elementary School San Diego, CA | D | $10,000 | paid | GENERAL FUNDS | 202531299349103363 |
| 2024 | Scripps Ranch High School San Diego, CA | C | $10,000 | paid | GENERAL FUNDS | 202531299349103363 |
| 2024 | Ellen Browning Scripps Elementary School San Diego, CA | D | $10,000 | paid | GENERAL FUNDS | 202531299349103363 |
| 2024 | Black Mountain Middle School San Diego, CA | U | $9,800 | paid | GENERAL FUNDS | 202531299349103363 |
| 2024 | Turtleback Elementary School San Diego, CA | U | $9,000 | paid | GENERAL FUNDS | 202531299349103363 |
| 2024 | Willard B Hage Elementary School San Diego, CA | U | $7,500 | paid | GENERAL FUNDS | 202531299349103363 |
| 2024 | Westview High School San Diego, CA | U | $7,500 | paid | GENERAL FUNDS | 202531299349103363 |
| 2024 | Correia Middle School San Diego, CA | U | $7,500 | paid | GENERAL FUNDS | 202531299349103363 |
| 2024 | Dimensions Collaborative School Escondido, CA | U | $5,200 | paid | GENERAL FUNDS | 202531299349103363 |
| 2024 | Park Village Elementary School San Diego, CA | D | $5,000 | paid | GENERAL FUNDS | 202531299349103363 |
| 2024 | Del Norte High School San Diego, CA | C | $5,000 | paid | GENERAL FUNDS | 202531299349103363 |
| 2024 | Canyon Crest Academy San Diego, CA | C | $5,000 | paid | GENERAL FUNDS | 202531299349103363 |
| 2024 | Imba International Mountain Bike Association Boulder, CO | U | $3,000 | paid | GENERAL FUNDS | 202531299349103363 |
| 2023 | Scripps Ranch High School San Diego, CA | C | $18,000 | paid | Public Charity | 202411229349102011 |
| 2023 | Thurgood Marshall Middle School San Diego, CA | D | $15,000 | paid | Public Charity | 202411229349102011 |
| 2023 | Ucsdmfa Program La Jolla, CA | U | $10,000 | paid | Public Charity | 202411229349102011 |
| 2023 | Turtleback Education Foundation San Diego, CA | B | $8,000 | paid | Public Charity | 202411229349102011 |
| 2023 | Southwestern College Chula Vista, CA | C | $7,500 | paid | Public Charity | 202411229349102011 |
| 2023 | Doyle Elementary School San Diego, CA | U | $7,500 | paid | Public Charity | 202411229349102011 |
| 2023 | San Diego State University San Diego, CA | U | $5,000 | paid | Public charity | 202411229349102011 |
| 2022 | University of Nevada Reno, NV | U | $40,000 | paid | Public charity | 202302499349100325 |
| 2022 | Doyle Elementary School San Diego, CA | U | $10,000 | paid | Public Charity | 202302499349100325 |
| 2022 | Vista Christian School Vista, CA | D | $10,000 | paid | Public Charity | 202302499349100325 |
| 2022 | Southwestern College Chula Vista, CA | C | $10,000 | paid | Public Charity | 202302499349100325 |
| 2022 | Chaparral Elementary School Poway, CA | U | $10,000 | paid | Public Charity | 202302499349100325 |
| 2022 | Taiwanese American Foundation of Sd San Diego, CA | C | $10,000 | paid | Public Charity | 202302499349100325 |
| 2022 | Aviara Oaks Middle School Carlsbad, CA | U | $8,400 | paid | Public Charity | 202302499349100325 |
| 2021 | University of Nevada Reno, NV | U | $50,000 | paid | Public charity | 202231319349104758 |
| 2021 | Chaparral Elementary School Poway, CA | U | $10,000 | paid | Public Charity | 202231319349104758 |
| 2021 | Aviara Oaks Middle School Carlsbad, CA | U | $10,000 | paid | Public Charity | 202231319349104758 |
| 2021 | Vista Christian School Vista, CA | D | $10,000 | paid | Public Charity | 202231319349104758 |
| 2021 | Taiwanese American Foundation of Sd San Diego, CA | C | $10,000 | paid | Public Charity | 202231319349104758 |
| 2021 | Southwestern College Chula Vista, CA | C | $10,000 | paid | Public Charity | 202231319349104758 |
| 2021 | Doyle Elementary School San Diego, CA | U | $10,000 | paid | Public Charity | 202231319349104758 |
| 2021 | San Diego State University San Diego, CA | U | $7,500 | paid | Public charity | 202231319349104758 |
| 2020 | Ucsd Foundation La Jolla, CA | U | $25,000 | paid | Public Charity | 202131279349101703 |
| 2020 | University of Nevada Reno, NV | U | $20,000 | paid | Public charity | 202131279349101703 |
| 2020 | Cubberley Elementary School San Diego, CA | U | $7,500 | paid | Public charity | 202131279349101703 |
| 2020 | San Diego State University San Diego, CA | U | $7,500 | paid | Public charity | 202131279349101703 |
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 | 2025 | 2025-12-31 | not stated | 2025v4.1 | 202621249349101247 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.1 | 202531299349103363 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202411229349102011 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202302499349100325 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.0 | 202231319349104758 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.0 | 202131279349101703 |
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/472908898.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.