funder-graph

FundersNY

Grants paid by The Long Stems Foundation Inc C/O Pkf O'connor Davies Llp

EIN 47-2570919 · Fishers Isle, NY · Form 990-PF, Part XV · NTEE T22

The Long Stems Foundation Inc C/O Pkf O'connor Davies Llp of Fishers Isle, NY (EIN 47-2570919) reported 143 grants paid totaling $501,704 to 58 recipients in tax years 2019–2024, on Form 990-PF, Part XV. It also reported $34,000 approved for future payment, which is listed separately and not included in the total. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.

Grants paid

$501,704

143 grants

Recipients

58

distinct organizations

Tax years

2019–2024

5 filings in the corpus

Approved for future payment

$34,000

2 commitments · not included in grants paid

By tax year

Grants by tax year, as the same figures
Tax yearGrants paidAmount paidApproved for future
201927$89,924
202033$94,130
202127$88,500$17,000
202227$101,750$17,000
202429$127,400

Top recipients

The 58 recipients receiving the most from The Long Stems Foundation Inc C/O Pkf O'connor Davies Llp, by grants paid, out of 58 distinct recipients.

Recipients ranked by total grants paid
RecipientMatchLocationGrantsTotal paidLatest year
Indian Mountain School 06-0646681BLakeville, CT5$60,0002024
Wnet 26-2810489BNew York, NY4$53,0002022
Fishers Island Community Center 20-3941546BFishers Island, NY5$49,4802024
Untermyer Garden Conservancy 27-4323490CYonkers, NY5$32,5002024
Penny's Flight Foundation Inc 92-1211076BGlen Cove, NY2$30,0002024
Girl Rising 82-2862554CBrooklyn, NY4$30,0002024
NY Landmarks Conservancy IncUNew York, NY4$21,0002022
Leadership New Hampshire 02-0457914CConcord, NH3$16,8502024
Steamship Historical Society of AmericaUWarwick, RI3$15,4002021
Wnet Channel 13UNew York, NY1$15,0002024
Heronfield Academy 20-2291270CHampton Falls, NH4$12,7502024
The Taft School 06-0646921DWatertown, CT2$12,0002024
Island Health Project 23-7391122BFishers Island, NY5$11,0002024
Steamship Historical Society of AmeUWarwick, RI1$10,0002024
Westchester Medical Center Found 13-4095845CValhalla, NY4$8,5002024
The Frick Collection 13-1624012BNew York, NY4$8,0002024
The Tryall Fund 36-6107506DPikesville, MD2$8,0002021
St Johns Church LarchmontULarchmont, NY3$7,0002024
Lawrence and Memorial Hospital 06-0646704BNew London, CT5$7,0002024
Yale UniversityUNew Haven, CT3$6,5002024
The Union Chapel 13-4188866DFishers Island, NY5$6,2002024
Lincoln Center TheatherUNew York, NY1$6,0002020
Mamaroneck School Foundation Inc 13-3882939CLarchmont, NY2$6,0002022
The Clipper Foundation 27-1296285BNew Castle, NH3$5,0002021
Lighthouse Works 46-0865290BFishers Island, NY3$4,7502024
The Gardens ConservancyUGarrison, NY3$4,5002022
Hospital for Special Surgery Foundation 13-6714749CNew York, NY1$4,0002019
Mounts Botanical GardenUWest Palm Beach, FL2$4,0002024
Chances for ChildrenUBronx, NY3$4,0002022
Groton School 04-2104265BGroton, MA2$3,5002020
Fishers Island Fire Dept 06-0955180BFishers Island, NY5$3,0002024
Ss United States ConservancyUWashignton, DC1$2,6002019
Denison Pequotsepos Nature Center 06-0884024BMystic, CT1$2,5002024
The Garden Conservancy 13-3570145BGarrison, NY1$2,5002024
Wave Hill Incorporated 13-6178903BBronx, NY2$2,5002021
St Hilda's and St Hugh's 13-1860029CNew York, NY1$2,0002020
Henry L Ferguson Museum 11-6015380BFishers Island, NY5$2,0002024
Sustainable Harvest International 43-2023182BBoston, MA1$2,0002021
Alzheimers Disease Research Foundation DBA Cure Alzheimer's Fund 52-2396428DWellesley Hills, MA1$2,0002019
Our Lady of Grace ChurchUFishers Island, NY3$1,7502024
Fi Community GardenUFishers Island, NY1$1,5002024
New York Landmarks Conserv 23-7181785CNew York, NY1$1,5002024
Mystic Seaport Museum Inc 06-0653120BMystic, CT1$1,5002020
Fishers Island Recreation Path Foundation 11-3588899CFishers Island, NY1$1,5002020
Island People's Project 11-2247494BFishers Island, NY3$1,5002024
Fishers Island Library Association 11-6003369CFishers Island, NY4$1,2502022
St John's Church 11-3026473BFishers Island, NY1$1,0002024
Seventh Regiment Armory Conservancy Inc 13-4086800BNew York, NY1$1,0002019
Leland Stanford Junior UniversityUStanford, CA1$1,0002020
St John's Episcopal ChurchUFishers Island, NY4$1,0002022
Central Park Conservancy Inc 13-3022855BNew York, NY1$7502020
Stanford Business School 94-6104126DStanford, CA1$5002019
The Sanger Fund Co St Johns ChurcUFishers Island, NY1$5002024
Playwright's Realm 26-1258354BNew York, NY1$5002021
The Royal Oak Foundation Inc 23-7349380BNew York, NY2$5002020
Children's Tumor Foundation 13-2298956BNew York, NY1$5002022
The Metropoltan Museum of Art 13-1624086CNew York, NY1$4742019
Our Lady of GraceUFishers Island, NY2$4502020

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 145 grant rows this organization reported, most recent first.

Grants reported by The Long Stems Foundation Inc C/O Pkf O'connor Davies Llp
Tax yearRecipientMatchAmountTypePurposeSource filing
2024Penny's Flight Foundation Inc Glen Cove, NYB$15,000paidGENERAL OPERATING SUPPORT202533189349102163
2024Wnet Channel 13 New York, NYU$15,000paidGENERAL OPERATING SUPPORT202533189349102163
2024Girl Rising Brooklyn, NYC$10,000paidGENERAL OPERATING SUPPORT202533189349102163
2024Untermyer Garden Conservancy Yonkers, NYC$10,000paidGENERAL OPERATING SUPPORT202533189349102163
2024Steamship Historical Society of Ame Warwick, RIU$10,000paidGENERAL OPERATING SUPPORT202533189349102163
2024Leadership New Hampshire Concord, NHC$10,000paidGENERAL OPERATING SUPPORT202533189349102163
2024Indian Mountain School Lakeville, CTB$10,000paidGENERAL OPERATING SUPPORT202533189349102163
2024The Taft School Watertown, CTD$9,000paidGENERAL OPERATING SUPPORT202533189349102163
2024Fishers Island Community Center Fishers Island, NYB$4,000paidGENERAL OPERATING SUPPORT202533189349102163
2024The Union Chapel Fishers Island, NYD$3,650paidGENERAL OPERATING SUPPORT202533189349102163
2024Yale University New Haven, CTU$2,500paidGENERAL OPERATING SUPPORT202533189349102163
2024Mounts Botanical Garden West Palm Beach, FLU$2,500paidGENERAL OPERATING SUPPORT202533189349102163
2024The Garden Conservancy Garrison, NYB$2,500paidGENERAL OPERATING SUPPORT202533189349102163
2024Denison Pequotsepos Nature Center Mystic, CTB$2,500paidGENERAL OPERATING SUPPORT202533189349102163
2024Heronfield Academy Hampton Falls, NHC$2,250paidGENERAL OPERATING SUPPORT202533189349102163
2024Island Health Project Fishers Island, NYB$2,250paidGENERAL OPERATING SUPPORT202533189349102163
2024The Frick Collection New York, NYB$2,000paidGENERAL OPERATING SUPPORT202533189349102163
2024Lighthouse Works Fishers Island, NYB$2,000paidGENERAL OPERATING SUPPORT202533189349102163
2024Westchester Medical Center Found Valhalla, NYC$2,000paidGENERAL OPERATING SUPPORT202533189349102163
2024New York Landmarks Conserv New York, NYC$1,500paidGENERAL OPERATING SUPPORT202533189349102163
2024Lawrence and Memorial Hospital New London, CTB$1,500paidGENERAL OPERATING SUPPORT202533189349102163
2024Fi Community Garden Fishers Island, NYU$1,500paidGENERAL OPERATING SUPPORT202533189349102163
2024St Johns Church Larchmont Larchmont, NYU$1,000paidGENERAL OPERATING SUPPORT202533189349102163
2024Our Lady of Grace Church Fishers Island, NYU$1,000paidGENERAL OPERATING SUPPORT202533189349102163
2024Fishers Island Fire Dept Fishers Island, NYB$1,000paidGENERAL OPERATING SUPPORT202533189349102163
2024St John's Church Fishers Island, NYB$1,000paidGENERAL OPERATING SUPPORT202533189349102163
2024Henry L Ferguson Museum Fishers Island, NYB$750paidGENERAL OPERATING SUPPORT202533189349102163
2024The Sanger Fund Co St Johns Churc Fishers Island, NYU$500paidGENERAL OPERATING SUPPORT202533189349102163
2024Island People's Project Fishers Island, NYB$500paidGENERAL OPERATING SUPPORT202533189349102163
2022Steamship Historical Society of America Warwick, RIU$17,000approved, futureGENERAL OPERATING SUPPORT202312489349100731
2022Wnet New York, NYB$15,500paidGENERAL OPERATING SUPPORT202312489349100731
2022Penny's Flight Foundation Inc Glen Cove, NYB$15,000paidGENERAL OPERATING SUPPORT202312489349100731
2022Fishers Island Community Center Fishers Island, NYB$15,000paidGENERAL OPERATING SUPPORT202312489349100731
2022Untermyer Gardens Society Yonkers, NYD$10,000paidGENERAL OPERATING SUPPORT202312489349100731
2022Indian Mountain School Inc Lakeville, CTB$10,000paidGENERAL OPERATING SUPPORT202312489349100731
2022Heronfield Academy Hampton Falls, NHB$4,000paidGENERAL OPERATING SUPPORT202312489349100731
2022The Taft School Watertown, CTD$3,000paidGENERAL OPERATING SUPPORT202312489349100731
2022Mamaroneck School Foundation Inc Larchmont, NYC$3,000paidGENERAL OPERATING SUPPORT202312489349100731
2022St John's Church Larchmont Larchmont, NYU$3,000paidGENERAL OPERATING SUPPORT202312489349100731
2022Leadership New Hampshire Concord, NHC$3,000paidGENERAL OPERATING SUPPORT202312489349100731
2022Island Health Project Fishers Island, NYB$3,000paidGENERAL OPERATING SUPPORT202312489349100731
2022Girl Rising New York, NYC$2,500paidGENERAL OPERATING SUPPORT202312489349100731
2022Westchester Medical Center Foundation Valhalla, NYB$2,500paidGENERAL OPERATING SUPPORT202312489349100731
2022The Gardens Conservancy Garrison, NYU$1,500paidGENERAL OPERATING SUPPORT202312489349100731
2022Frick Collection New York, NYB$1,500paidGENERAL OPERATING SUPPORT202312489349100731
2022Lighthouse Works Fishers Island, NYB$1,500paidGENERAL OPERATING SUPPORT202312489349100731
2022Lawrence and Memorial Hospital New London, CTB$1,500paidGENERAL OPERATING SUPPORT202312489349100731
2022Chances for Children Bronx, NYU$1,250paidGENERAL OPERATING SUPPORT202312489349100731
2022NY Landmarks Conservancy Inc New York, NYU$1,000paidGENERAL OPERATING SUPPORT202312489349100731
2022Union Chapel Fishers Island, NYD$750paidGENERAL OPERATING SUPPORT202312489349100731
2022Fishers Island Library Association Fishers Island, NYC$500paidGENERAL OPERATING SUPPORT202312489349100731
2022Our Lady of Grace Church Fishers Island, NYU$500paidGENERAL OPERATING SUPPORT202312489349100731
2022Fishers Island Fire Department Fishers Island, NYC$500paidGENERAL OPERATING SUPPORT202312489349100731
2022Henry L Ferguson Museum Fishers Island, NYB$500paidGENERAL OPERATING SUPPORT202312489349100731
2022Children's Tumor Foundation New York, NYB$500paidGENERAL OPERATING SUPPORT202312489349100731
2022Island People's Project Fishers Island, NYB$500paidGENERAL OPERATING SUPPORT202312489349100731
2022St John's Episcopal Church Fishers Island, NYU$250paidGENERAL OPERATING SUPPORT202312489349100731
2021Steamship Historical Society of America Warwick, RIU$17,000approved, futureGENERAL OPERATING SUPPORT202230609349100408
2021Fishers Island Community Center Fishers Island, NYB$12,500paidGENERAL OPERATING SUPPORT202230609349100408
2021Wnet New York, NYB$12,500paidGENERAL OPERATING SUPPORT202230609349100408
2021Steamship Historical Society of America Warwick, RIU$10,400paidGENERAL OPERATING SUPPORT202230609349100408
2021Indian Mountain School Inc Lakeville, CTB$10,000paidGENERAL OPERATING SUPPORT202230609349100408
2021Girl Rising New York, NYC$7,500paidGENERAL OPERATING SUPPORT202230609349100408
2021The Tryall Fund Pikesville, MDD$4,000paidGENERAL OPERATING SUPPORT202230609349100408
2021Leadership New Hampshire Concord, NHC$3,850paidGENERAL OPERATING SUPPORT202230609349100408
2021St John's Church Larchmont Larchmont, NYU$3,000paidGENERAL OPERATING SUPPORT202230609349100408
2021Heronfield Academy Hampton Falls, NHB$3,000paidGENERAL OPERATING SUPPORT202230609349100408
2021Mamaroneck School Foundation Inc Larchmont, NYC$3,000paidGENERAL OPERATING SUPPORT202230609349100408
2021Untermyer Gardens Society Yonkers, NYD$2,500paidGENERAL OPERATING SUPPORT202230609349100408
2021Sustainable Harvest International Boston, MAB$2,000paidGENERAL OPERATING SUPPORT202230609349100408
2021Island Health Project Fishers Island, NYB$2,000paidGENERAL OPERATING SUPPORT202230609349100408
2021Westchester Medical Center Foundation Valhalla, NYB$2,000paidGENERAL OPERATING SUPPORT202230609349100408
2021Lawrence and Memorial Hospital New London, CTB$1,500paidGENERAL OPERATING SUPPORT202230609349100408
2021The Clipper Foundation New Castle, NHB$1,500paidGENERAL OPERATING SUPPORT202230609349100408
2021The Gardens Conservancy Garrison, NYU$1,500paidGENERAL OPERATING SUPPORT202230609349100408
2021Lighthouse Works Fishers Island, NYB$1,250paidGENERAL OPERATING SUPPORT202230609349100408
2021Wave Hill Incorporated Bronx, NYB$1,000paidGENERAL OPERATING SUPPORT202230609349100408
2021NY Landmarks Conservancy Inc New York, NYU$1,000paidGENERAL OPERATING SUPPORT202230609349100408
2021Union Chapel Fishers Island, NYD$500paidGENERAL OPERATING SUPPORT202230609349100408
2021Playwright's Realm New York, NYB$500paidGENERAL OPERATING SUPPORT202230609349100408
2021Fishers Island Fire Department Fishers Island, NYC$500paidGENERAL OPERATING SUPPORT202230609349100408
2021Henry L Ferguson Museum Fishers Island, NYB$250paidGENERAL OPERATING SUPPORT202230609349100408
2021Fishers Island Library Association Fishers Island, NYC$250paidGENERAL OPERATING SUPPORT202230609349100408
2021Our Lady of Grace Church Fishers Island, NYU$250paidGENERAL OPERATING SUPPORT202230609349100408
2021St John's Episcopal Church Fishers Island, NYU$250paidGENERAL OPERATING SUPPORT202230609349100408
2020Fishers Island Community Center Fishers Island, NYB$14,830paidGENERAL OPERATING SUPPORT202101419349100600
2020Wnet New York, NYB$12,500paidGENERAL OPERATING SUPPORT202101419349100600
2020Indian Mountain School Inc Lakeville, CTB$10,000paidGENERAL OPERATING SUPPORT202101419349100600
2020Lincoln Center Theather New York, NYU$6,000paidGENERAL OPERATING SUPPORT202101419349100600
2020NY Landmarks Conservancy Inc New York, NYU$6,000paidGENERAL OPERATING SUPPORT202101419349100600
2020The Tryall Fund Pikesville, MDD$4,000paidGENERAL OPERATING SUPPORT202101419349100600
2020Heronfield Academy Hampton Falls, NHB$3,500paidGENERAL OPERATING SUPPORT202101419349100600
2020Island Health Project Fishers Island, NYB$3,000paidGENERAL OPERATING SUPPORT202101419349100600
2020Frick Collection New York, NYB$3,000paidGENERAL OPERATING SUPPORT202101419349100600
2020Steamship Historical Society of America Warwick, RIU$3,000paidGENERAL OPERATING SUPPORT202101419349100600
2020Groton School Groton, MAB$2,500paidGENERAL OPERATING SUPPORT202101419349100600
2020Untermyer Gardens Society Yonkers, NYD$2,500paidGENERAL OPERATING SUPPORT202101419349100600
2020St Hilda's and St Hugh's New York, NYC$2,000paidGENERAL OPERATING SUPPORT202101419349100600
2020Westchester Medical Center Foundation Valhalla, NYB$2,000paidGENERAL OPERATING SUPPORT202101419349100600
2020The Clipper Foundation New Castle, NHB$2,000paidGENERAL OPERATING SUPPORT202101419349100600
2020Lawrence and Memorial Hospital New London, CTB$2,000paidGENERAL OPERATING SUPPORT202101419349100600
2020Chances for Children Bronx, NYU$1,750paidGENERAL OPERATING SUPPORT202101419349100600
2020Fishers Island Recreation Path Foundation Fishers Island, NYC$1,500paidGENERAL OPERATING SUPPORT202101419349100600
2020Mystic Seaport Museum Inc Mystic, CTB$1,500paidGENERAL OPERATING SUPPORT202101419349100600
2020The Gardens Conservancy Garrison, NYU$1,500paidGENERAL OPERATING SUPPORT202101419349100600
2020Wave Hill Incorporated Bronx, NYB$1,500paidGENERAL OPERATING SUPPORT202101419349100600
2020Mounts Botanical Garden West Palm Beach, FLU$1,500paidGENERAL OPERATING SUPPORT202101419349100600
2020Yale University New Haven, CTU$1,000paidGENERAL OPERATING SUPPORT202101419349100600
2020Leland Stanford Junior University Stanford, CAU$1,000paidGENERAL OPERATING SUPPORT202101419349100600
2020Union Chapel Fishers Island, NYD$800paidGENERAL OPERATING SUPPORT202101419349100600
2020Fishers Island Fire Department Fishers Island, NYC$750paidGENERAL OPERATING SUPPORT202101419349100600
2020Central Park Conservancy Inc New York, NYB$750paidGENERAL OPERATING SUPPORT202101419349100600
2020Island People's Project Fishers Island, NYB$500paidGENERAL OPERATING SUPPORT202101419349100600
2020Our Lady of Grace Fishers Island, NYU$250paidGENERAL OPERATING SUPPORT202101419349100600
2020St John's Episcopal Church Fishers Island, NYU$250paidGENERAL OPERATING SUPPORT202101419349100600
2020Fishers Island Library Association Fishers Island, NYC$250paidGENERAL OPERATING SUPPORT202101419349100600
2020The Royal Oak Foundation Inc New York, NYB$250paidGENERAL OPERATING SUPPORT202101419349100600
2020Henry L Ferguson Museum Fishers Island, NYB$250paidGENERAL OPERATING SUPPORT202101419349100600
2019Indian Mountain School Inc Lakeville, CTB$20,000paidGENERAL OPERATING SUPPORT202001299349102010
2019NY Landmarks Conservancy Inc New York, NYU$13,000paidGENERAL OPERATING SUPPORT202001299349102010
2019Wnet New York, NYB$12,500paidGENERAL OPERATING SUPPORT202001299349102010
2019Girl Rising New York, NYC$10,000paidGENERAL OPERATING SUPPORT202001299349102010
2019Untermyer Gardens Society Yonkers, NYD$7,500paidGENERAL OPERATING SUPPORT202001299349102010
2019Hospital for Special Surgery Foundation New York, NYC$4,000paidGENERAL OPERATING SUPPORT202001299349102010
2019Fishers Island Community Center Fishers Island, NYB$3,150paidGENERAL OPERATING SUPPORT202001299349102010
2019Yale University New Haven, CTU$3,000paidGENERAL OPERATING SUPPORT202001299349102010
2019Ss United States Conservancy Washignton, DCU$2,600paidGENERAL OPERATING SUPPORT202001299349102010
2019Alzheimers Disease Research Foundation DBA Cure Alzheimer's Fund Wellesley Hills, MAD$2,000paidGENERAL OPERATING SUPPORT202001299349102010
2019Steamship Historical Society of America Warwick, RIU$2,000paidGENERAL OPERATING SUPPORT202001299349102010
2019The Clipper Foundation New Castle, NHB$1,500paidGENERAL OPERATING SUPPORT202001299349102010
2019Frick Collection New York, NYB$1,500paidGENERAL OPERATING SUPPORT202001299349102010
2019Groton School Groton, MAB$1,000paidGENERAL OPERATING SUPPORT202001299349102010
2019Chances for Children Bronx, NYU$1,000paidGENERAL OPERATING SUPPORT202001299349102010
2019Seventh Regiment Armory Conservancy Inc New York, NYB$1,000paidGENERAL OPERATING SUPPORT202001299349102010
2019Island Health Project Fishers Island, NYB$750paidGENERAL OPERATING SUPPORT202001299349102010
2019Stanford Business School Stanford, CAD$500paidGENERAL OPERATING SUPPORT202001299349102010
2019Union Chapel Fishers Island, NYD$500paidGENERAL OPERATING SUPPORT202001299349102010
2019Lawrence and Memorial Hospital New London, CTB$500paidGENERAL OPERATING SUPPORT202001299349102010
2019The Metropoltan Museum of Art New York, NYC$474paidGENERAL OPERATING SUPPORT202001299349102010
2019Fishers Island Library Association Fishers Island, NYC$250paidGENERAL OPERATING SUPPORT202001299349102010
2019St John's Episcopal Church Fishers Island, NYU$250paidGENERAL OPERATING SUPPORT202001299349102010
2019Henry L Ferguson Museum Fishers Island, NYB$250paidGENERAL OPERATING SUPPORT202001299349102010
2019Fishers Island Fire Department Fishers Island, NYC$250paidGENERAL OPERATING SUPPORT202001299349102010
2019The Royal Oak Foundation Inc New York, NYB$250paidGENERAL OPERATING SUPPORT202001299349102010
2019Our Lady of Grace Fishers Island, NYU$200paidGENERAL OPERATING SUPPORT202001299349102010

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.

Returns this page is derived from
FormTax yearPeriod endFiledSchemaIRS OBJECT_ID
990PF20242024-12-31not stated2024v5.0202533189349102163
990PF20222022-12-31not stated2022v5.0202312489349100731
990PF20212021-12-31not stated2021v4.1202230609349100408
990PF20202020-12-31not stated2020v4.1202101419349100600
990PF20192019-12-31not stated2019v5.1202001299349102010

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/472570919.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.