Who funds Big Brother-Big Sister Foundation

EIN 04-3323872 · Boston, MA · NTEE T99I

Big Brother-Big Sister Foundation of Boston, MA (EIN 04-3323872) was named as a grant recipient by 36 funders in 75 grants paid totaling $1,618,493 in tax years 2018–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.

Grants received

$1,618,493

75 grants paid

Funders

distinct grantmakers

Tax years

2018–2025

as reported by funders

Funders

Grantmakers ranked by total paid to Big Brother-Big Sister Foundation
Funder	State	Match	Grants	Total paid	Latest year
Lombard Family Foundation 04-3031796	MA	D	10	$856,800	2024
Manning Family Foundation 74-3054138	VA	D	1	$200,000	2020
The One by One Project Inc 86-1588274	MA	D	4	$120,284	2025
James M Stoneman Charitable Fund C/O Morrissey Hawkins & Lynch 04-2741931	MA	D	1	$50,000	2018
The Sullivan Family Foundation 13-3531989	MA	C	1	$50,000	2025
Bilezikian Family Foundation Inc 04-3504021	MA	D	2	$50,000	2023
The Couch Family Foundation C/O Cf Advisors 10-0000573	NH	D	2	$30,000	2023
The Hamilton Company Charitable Foundation 27-7018900	MA	D	1	$30,000	2023
Robert Leerink Foundation Inc 46-4351063	MA	C	5	$25,250	2024
The Bulens Family Foundation 26-3548021	MA	C	1	$21,800	2018
Leopold & Ruth Friedman Foundation C/O Richard Friedman 13-6083713	NY	D	4	$21,000	2024
Long Family Charitable Foundation C/O Gw & Wade LLC 26-3411825	MA	C	5	$20,114	2023
Tekulsky Anna Harvey TR Udecl 04-6173120	PA	D	6	$19,374	2025
Melvin S Cutler Charitable Foundation C/O Greenbergrosenblatt Kull & Bitsoli 04-2733957	MA	D	4	$16,850	2025
The Beveridge Family Foundation 31-1698286	MA	D	1	$15,000	2020
Novack Family Foundation 04-6896914	MA	D	1	$14,000	2020
Morgan Stanley Global Impact Funding Trust Inc 52-7082731	IN	A	1	$10,000	2022
Plum Bush Foundation C/O Kingsley Business Service Inc 87-6783468	MA	C	2	$10,000	2023
Cape and Islands United Way Inc 04-2271714	MA	D	1	$10,000	2018
Greater Ottawa County United Way 38-3522782	MI	A	1	$9,169	2021
Yale Charitable Foundation 26-2114024	MA	C D	2	$7,500	2019
Charles H Hall Tua 26-1227617	TX	D	1	$5,000	2025
The Sidman Family Foundation Inc 20-3867727	MA	D	1	$5,000	2023
Mary Cofer Trigg Tuw Char 61-6158566	PA	C	1	$5,000	2024
First Citizens Charitable Foundation Inc 82-3772741	MA	D	1	$5,000	2021
Rosse Family Charitable Foundation Inc 04-2659411	MA	D	2	$4,000	2024
Wolf & Company Charitable Foundation Inc 20-5817793	MA	D	1	$2,250	2023
Arbella Insurance Foundation 05-0613355	MA	D	1	$1,500	2020
Easthampton Savings Foundation Inc 04-3371592	MA	D	1	$1,000	2019
Query On Inc C/O Mark S Thompson 26-2168448	MA	C	1	$800	2022
Holbrook R & Sarah M Davis Foundationinc 04-2728175	MA	D	1	$500	2021
Citizens Charitable Foundation 20-2302039	RI	C	2	$387	2023
Mazar Family Charitable Foundation Trust 04-3344681	MA	D	3	$315	2023
The Bank of America Charitable Foundation Inc 20-0721133	NC	D	1	$250	2023
Martha's Vineyard Bank Charitable Foundation Inc 83-2908212	MA	D	1	$250	2020
Paul W Dimaura Charitable Trust Attn Edward F Fay Esq 04-6720853	MA	D	1	$100	2018

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.

Grants

The 75 most recent grants naming this organization.

Grants to Big Brother-Big Sister Foundation as reported by funders
Tax year	Funder	Recipient	Match	Amount	Type	Purpose	Source filing
2025	The Sullivan Family Foundation	Big Brother Big Sisters Boston, MA	C	$50,000	paid	GENERAL	202611059349100816
2025	The One by One Project Inc	Big Brothers and Big Sisters Boston, MA	D	$32,308	paid	ASSISTANCE TO INDIVIDUALS VIA PARTNER ORGANIZATION	202600629349100505
2025	Melvin S Cutler Charitable Foundation C/O Greenbergrosenblatt Kull & Bitsoli	Big Brother Big Sister of Central Mass Worcester, MA	D	$5,000	paid	GENERAL	202543499349100604
2025	Charles H Hall Tua	Big Brothers and Big Sisters Springfield, MA	D	$5,000	paid	UNRESTRICTED GENERAL	202522389349100227
2025	Tekulsky Anna Harvey TR Udecl	Big Brother Association Boston, MA	D	$3,344	paid	GENERAL OPERATING	202523579349100212
2024	Lombard Family Foundation	Big Brother Big Sister of Eastern Ma Boston, MA	D	$225,000	paid	GENERAL CONTRIBUTION	202501829349100510
2024	The One by One Project Inc	Big Brothers and Big Sisters Boston, MA	D	$37,055	paid	ASSISTANCE TO INDIVIDUALS VIA PARTNER ORGANIZATION	202510919349100111
2024	Leopold & Ruth Friedman Foundation C/O Richard Friedman	Big Brothers & Big Sisters - Ma Boston, MA	D	$5,500	paid	CHARITABLE	202523219349101822
2024	Melvin S Cutler Charitable Foundation C/O Greenbergrosenblatt Kull & Bitsoli	Big Brother Big Sister of Central Mass Worcester, MA	D	$5,000	paid	GENERAL	202540539349100204
2024	Mary Cofer Trigg Tuw Char	Big Brother-Big Sister Foundation Boston, MA	C	$5,000	paid	GENERAL PURPOSE	202501119349100540
2024	Robert Leerink Foundation Inc	Big Brother Big Sister of Ma Boston, MA	C	$5,000	paid	UNRESTRICTED CHARITABLE USE	202522879349100732
2024	Tekulsky Anna Harvey TR Udecl	Big Brother Association Boston, MA	D	$3,200	paid	GENERAL OPERATING	202443589349100604
2024	Rosse Family Charitable Foundation Inc	Big Brother Association Holbrook, MA	D	$2,000	paid	CHARITABLE	202532889349100623
2023	Lombard Family Foundation	Big Brother Big Sister of Eastern Ma Boston, MA	D	$125,000	paid	GENERAL CONTRIBUTION	202433209349103603
2023	Lombard Family Foundation	Big Brother Big Sister of Eastern Ma Boston, MA	D	$100,000	paid	GENERAL CONTRIBUTION	202433209349103603
2023	Bilezikian Family Foundation Inc	Big Brother Big Sister of Cape Cod Centerville, MA	D	$40,000	paid	SUPPORT PROGRAMS OF BIG BROTHER BIG SISTER	202433179349101973
2023	The One by One Project Inc	Big Brothers and Big Sisters Boston, MA	D	$34,544	paid	ASSISTANCE TO INDIVIDUALS VIA PARTNER ORGANIZATION	202401279349102025
2023	The Hamilton Company Charitable Foundation	Big Brother Big Sister of Mass Bay Boston, MA	D	$30,000	paid	GENERAL	202433209349106723
2023	The Couch Family Foundation C/O Cf Advisors	Big Brother Big Sister Cc & Islands Hyannis, MA	D	$15,000	paid	GENERAL SUPPORT	202433199349103288
2023	Leopold & Ruth Friedman Foundation C/O Richard Friedman	Big Brothers & Big Sisters - Ma Boston, MA	D	$5,500	paid	CHARITABLE	202413209349102276
2023	Melvin S Cutler Charitable Foundation C/O Greenbergrosenblatt Kull & Bitsoli	Big Brother Big Sister of Central Mass Worcester, MA	D	$5,050	paid	GENERAL	202323069349101002
2023	Robert Leerink Foundation Inc	Big Brother Big Sister of Ma Boston, MA	C	$5,000	paid	UNRESTRICTED CHARITABLE USE	202403439349100500
2023	The Sidman Family Foundation Inc	Big Brother Big Sister of Eastern Ma Boston, MA	D	$5,000	paid	CASH DONATION	202343199349104719
2023	Plum Bush Foundation C/O Kingsley Business Service Inc	Big Brother Big Sister Boston, MA	C	$5,000	paid	UNRESTRICTED	202433199349101038
2023	Tekulsky Anna Harvey TR Udecl	Big Brother Association Boston, MA	D	$3,430	paid	GENERAL OPERATING	202410169349100701
2023	Long Family Charitable Foundation C/O Gw & Wade LLC	Big Brother Big Sister Foundation Holbrook, MA	C	$2,557	paid	GENERAL	202431359349103878
2023	Wolf & Company Charitable Foundation Inc	Big Brother Big Sisters of Hampden County Springfield, MA	D	$2,250	paid	EXEMPT PURPOSE	202401629349100620
2023	Rosse Family Charitable Foundation Inc	Big Brother Association Holbrook, MA	D	$2,000	paid	CHARITABLE	202412899349101051
2023	The Bank of America Charitable Foundation Inc	Big Brothersbig Sisters of Centr Worcester, MA	D	$250	paid	PROGRAM/OPERATING SUPPORT	202411309349100126
2023	Citizens Charitable Foundation	Big Brother Big Sister Foundation Boston, MA	C	$199	paid	MATCHING GIFTS	202422429349101072
2023	Mazar Family Charitable Foundation Trust	Big Brother Big Sister Holbrook, MA	D	$115	paid	GENERAL	202403189349101955
2022	Lombard Family Foundation	Big Brother Big Sister of Mass Bay Association Boston, MA	D	$125,000	paid	GENERAL CONTRIBUTION	202303179349102605
2022	Lombard Family Foundation	Big Brother Big Sister of Mass Bay Association Boston, MA	D	$125,000	paid	GENERAL CONTRIBUTION	202413209349103676
2022	Lombard Family Foundation	Big Brother Big Sister of Mass Bay Association Boston, MA	D	$25,000	paid	GENERAL CONTRIBUTION	202303179349102605
2022	Lombard Family Foundation	Big Brother Big Sister of Mass Bay Association Boston, MA	D	$25,000	paid	GENERAL CONTRIBUTION	202413209349103676
2022	The One by One Project Inc	Big Brothers and Big Sisters Boston, MA	D	$16,377	paid	ASSISTANCE TO INDIVIDUALS VIA PARTNER ORGANIZATION	202321359349101012
2022	The Couch Family Foundation C/O Cf Advisors	Big Brother Big Sister Cc & Islands Hyannis, MA	D	$15,000	paid	GENERAL SUPPORT	202343199349103314
2022	Long Family Charitable Foundation C/O Gw & Wade LLC	Big Brother Big Sister Foundation Holbrook, MA	C	$10,000	paid	GENERAL	202321329349103237
2022	Robert Leerink Foundation Inc	Big Brother Big Sister of Ma Boston, MA	C	$10,000	paid	UNRESTRICTED CHARITABLE USE	202323169349100307
2022	Morgan Stanley Global Impact Funding Trust Inc	Big Brother-Big Sister Foundation Boston, MA	A	$10,000	paid	UNRESTRICTED GENERAL SUPPORT	202302999349301010
2022	Leopold & Ruth Friedman Foundation C/O Richard Friedman	Big Brothers & Big Sisters - Ma Boston, MA	D	$5,000	paid	CHARITABLE	202332979349100953
2022	Plum Bush Foundation C/O Kingsley Business Service Inc	Big Brother Big Sister Boston, MA	C	$5,000	paid	UNRESTRICTED	202321359349105242
2022	Tekulsky Anna Harvey TR Udecl	Big Brother Association Boston, MA	D	$3,500	paid	GENERAL OPERATING	202320139349101117
2022	Query On Inc C/O Mark S Thompson	Big Brother Big Sister Foundation Holbrook, MA	C	$800	paid	CHARITABLE CONTRIBUTION	202341359349104599
2022	Citizens Charitable Foundation	Big Brother Big Sister Foundation Boston, MA	C	$188	paid	MATCHING GIFT	202323189349102337
2022	Mazar Family Charitable Foundation Trust	Big Brother Big Sister Holbrook, MA	D	$100	paid	GENERAL	202443189349101389
2022	Mazar Family Charitable Foundation Trust	Big Brother Big Sister Holbrook, MA	D	$100	paid	GENERAL	202303129349101120
2021	Lombard Family Foundation	Big Brother Big Sister of Mass Bay Association Boston, MA	D	$75,000	paid	GENERAL CONTRIBUTION	202202549349100300
2021	Greater Ottawa County United Way	Big Brothersbig Sisters Holbrook, MA	A	$9,169	paid	YOUTH MENTORING	202102849349300005
2021	Leopold & Ruth Friedman Foundation C/O Richard Friedman	Big Brothers & Big Sisters - Ma Boston, MA	D	$5,000	paid	CHARITABLE	202201999349100620
2021	First Citizens Charitable Foundation Inc	Big Brother Big Sisters of Cc Hyannis, MA	D	$5,000	paid	EXEMPT PURPOSE	202241689349100304
2021	Tekulsky Anna Harvey TR Udecl	Big Brother Association Boston, MA	D	$3,000	paid	GENERAL OPERATING PURPOSES	202210109349101351
2021	Long Family Charitable Foundation C/O Gw & Wade LLC	Big Brother Big Sister Foundation Holbrook, MA	C	$2,500	paid	GENERAL	202241339349101629
2021	Melvin S Cutler Charitable Foundation C/O Greenbergrosenblatt Kull & Bitsoli	Big Brother Big Sister of Central Mass Worcester, MA	D	$1,800	paid	GENERAL	202133419349100403
2021	Holbrook R & Sarah M Davis Foundationinc	Big Brothersbig Sisters of Cape Cod Hyannis, MA	D	$500	paid	CHARITABLE	202201689349100600
2020	Manning Family Foundation	Big Brother & Big Sister Boston, MA	D	$200,000	paid	GENERAL	202103199349104970
2020	The Beveridge Family Foundation	Big Brothersbig Sisters of Hampden County Springfield, MA	D	$15,000	paid	TECHNOLOGY AND EXISTING MATCH SUPPORT	202131339349101978
2020	Novack Family Foundation	Big Brother Big Sister of Eastern Ma Boston, MA	D	$14,000	paid	BIG NIGHT SILVER SPONSOR AND 45TH GOLF CLASSIC	202121399349100717
2020	Bilezikian Family Foundation Inc	Big Brother Big Sister of Cape Cod Centerville, MA	D	$10,000	paid	SUPPORT PROGRAMS OF BIG BROTHER BIG SISTER	202131469349100003
2020	Robert Leerink Foundation Inc	Big Brother Big Sister of Ma Boston, MA	C	$3,000	paid	UNRESTRICTED CHARITABLE USE	202113099349102151
2020	Long Family Charitable Foundation C/O Gw & Wade LLC	Big Brother Big Sister Foundation Holbrook, MA	C	$2,557	paid	GENERAL	202141049349100509
2020	Lombard Family Foundation	Big Brother Big Sister of Mass Bay Association Boston, MA	D	$1,800	paid	GENERAL CONTRIBUTION	202111339349101841
2020	Arbella Insurance Foundation	Big Brother Big Sister Association of Central Mass Worcester, MA	D	$1,500	paid	UNRESTRICTED OPERATING FUNDS	202133199349104768
2020	Martha's Vineyard Bank Charitable Foundation Inc	Big Brother Big Sister of Cape & Islands Hyannis, MA	D	$250	paid	EXEMPT PURPOSE	202101279349100220
2019	Yale Charitable Foundation	Big Brother Big Sister of Eastern Ma Boston, MA	D	$5,000	paid	CHARITABLE	202000569349100505
2019	Tekulsky Anna Harvey TR Udecl	Big Brother Association Boston, MA	D	$2,900	paid	GENERAL OPERATING PURPOSES	202030089349100953
2019	Long Family Charitable Foundation C/O Gw & Wade LLC	Big Brother Big Sister Foundation Holbrook, MA	C	$2,500	paid	GENERAL	202011749349100706
2019	Easthampton Savings Foundation Inc	Big Brother Big Sisters of Hampden County Agawam, MA	D	$1,000	paid	EXEMPT PURPOSE	202030729349100303
2018	James M Stoneman Charitable Fund C/O Morrissey Hawkins & Lynch	Big Brother Big Sisters of Cape Cod Hyannis, MA	D	$50,000	paid	GENERAL SUPPORT	201901419349100720
2018	Lombard Family Foundation	Big Brother Big Sister of Mass Bay Association Boston, MA	D	$30,000	paid	GENERAL CONTRIBUTION	201931339349101188
2018	The Bulens Family Foundation	Big Brother Big Sister Ma Boston, MA	C	$21,800	paid	GENERAL	201911339349102946
2018	Cape and Islands United Way Inc	Big Brothersbig Sisters Centerville, MA	D	$10,000	paid	EXPANSION OF ONE-TO-ONE YOUTH MENTORING FOR CAPE COD & MARTHA'S VINEYARD	201931759349300603
2018	Yale Charitable Foundation	Big Brother Big Sister Boston, MA	C	$2,500	paid	CHARITABLE	201901419349100300
2018	Robert Leerink Foundation Inc	Big Brother Big Sister of Ma Boston, MA	C	$2,250	paid	UNRESTRICTED CHARITABLE USE	201902499349100915
2018	Paul W Dimaura Charitable Trust Attn Edward F Fay Esq	Big Brother Big Sister of Mv Edgartown, MA	D	$100	paid	SUPPORT	201931309349101663

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 inferred and should be read as leads until the check is published on the methodology page.

Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.

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.