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Data / Nonprofits / Massachusetts / Brookline

Nonprofits in Brookline, MA: 385 registered with the IRS

385 nonprofits are registered with the IRS in Brookline, MA, 354 of them 501(c)(3) charities; the 151 that report revenue took in $312.9 million. The largest by revenue: Dexter Southfield Inc ($85 million), Mab Community Services Inc ($57.3 million), Park School Corporation ($36.4 million). Most common causes: education (71), arts, culture and humanities (49), religion-related (28).

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Every organization, largest by revenue first

OrganizationCategoryTypeSinceRevenueAssetsFiling
Dexter Southfield IncEducation501(c)(3)1941$85 million$184.8 million2025-06
Mab Community Services IncDiseases, disorders and medical disciplines501(c)(3)1933$57.3 million$55.1 million2025-06
Park School CorporationEducation501(c)(3)1949$36.4 million$127.2 million2025-06
Brookline Community Mental Health Center Inc501(c)(3)1959$19.8 million$14.9 million2025-06
Home for Aged Women IncHuman services501(c)(3)1941$17 million$78.9 million2024-12
Coolidge Corner Theatre Foundation IncArts, culture and humanities501(c)(3)1989$9 million$28.5 million2025-10
Middle East Bible OutreachEducation501(c)(3)2001$8.1 million$16.9 million2025-09
Sanergy IncInternational, foreign affairs and national security501(c)(3)2012$3.3 million$25.4 million2024-12
Bci IncEducation501(c)(3)2015$3.1 million$1.2 million2025-07
Step By Step Supportive Services IncHuman services501(c)(3)2014$3.1 million$5.3 million2024-12
Martin Trust Partnership in Education for Early Learners IncEducation501(c)(3)2020$2.9 million$4.5 million2025-06
Brookline Food Pantry IncFood, agriculture and nutrition501(c)(3)2015$2.6 million$1.8 million2025-06
Brookline Community Foundation IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)1938$2.5 million$16.5 million2025-06
Brookline Music School IncArts, culture and humanities501(c)(3)1949$2.4 million$3.7 million2025-06
Boston Graduate School of Psychoanalysis IncEducation501(c)(3)1978$2.4 million$4.7 million2025-07
Childrens Oncology Services of Massachusetts IncDiseases, disorders and medical disciplines501(c)(3)1978$2 million$8.7 million2025-12
Brookline Municipal Credit Union501(c)(14)1944$1.9 million$49 million2025-12
Gush Etzion FoundationInternational, foreign affairs and national security501(c)(3)1998$1.9 million$198,5152024-12
Massachusetts Medical Device Industry Council Inc501(c)(6)1997$1.9 million$1.2 million2024-12
New England Hebrew Academy501(c)(3)1947$1.7 million$3.3 million2025-08
Verse Video Education IncArts, culture and humanities501(c)(3)2016$1.7 million$2.7 million2024-12
Parents for PeaceCivil rights, social action and advocacy501(c)(3)2015$1.6 million$1.6 million2025-12
Driscoll Extended Day Program IncEducation501(c)(3)1972$1.4 million$1.3 million2024-06
Boston Post Adoption Resources IncHuman services501(c)(3)2014$1.3 million$562,2632025-06
True Costs Initiative IncInternational, foreign affairs and national security501(c)(3)2017$1.3 million$331,0792025-12
Steps To Success IncEducation501(c)(3)2016$1.2 million$1.8 million2025-06
Ideas in Action IncCommunity improvement and capacity building501(c)(3)2014$1.2 million$572,9932024-12
Hillel the Foundation for Jewish Campus Life501(c)(3)1951$1.2 million$890,0152025-06
Brookline Improvement Coalition Inc501(c)(3)1983$1.2 million$2.8 million2024-06
Apple Orchard TrustPhilanthropy, voluntarism and grantmaking foundations501(c)(3)1987$1.1 million$6.9 million2024-12
Massachusetts Teachers Association501(c)(5)1972$1.1 million$445,3572025-08
Brookline I L Peretz School of the Workmens Circle IncArts, culture and humanities501(c)(3)1965$1 million$4.5 million2025-08
Brookline Cable Community Trust Inc501(c)(3)1985$1 million$774,7752025-06
Antique Auto Museum of Mass at Larz Anderson Park IncArts, culture and humanities501(c)(3)1971$1 million$1.5 million2024-12
Exceptional Lives IncHuman services501(c)(3)2014$1 million$75,3742025-06
Devotion Primary Extended Day Program501(c)(3)1978$977,958$1.4 million2025-08
Lincoln Extended Day Program IncHuman services501(c)(3)1991$967,047$816,3542025-06
Brookline Teen Center IncYouth development501(c)(3)2021$953,021$2.8 million2025-06
Lawrence Extended Day Program IncHuman services501(c)(3)1989$938,706$1.2 million2025-08
Puppet Showplace IncArts, culture and humanities501(c)(3)1975$938,645$478,9572025-06
Orthodox Christian FellowshipYouth development501(c)(3)2002$920,648$450,4072025-05
Brookline Arts Center IncArts, culture and humanities501(c)(3)1968$888,277$1.1 million2025-08
Childrens Center of Brookline & Greater Boston IncEducation501(c)(3)1971$867,633$765,6402025-08
Pierce School Extended Day Inc501(c)(3)1976$822,255$872,0792025-06
Runkle School Extended Day Program Inc501(c)(3)1983$811,928$586,4722025-08
R O F E H Inc501(c)(3)1979$801,097$411,4782024-12
National Immigration Litigation Alliance Inc501(c)(3)2020$793,143$1.1 million2025-12
Israel Chai Foundation IncInternational, foreign affairs and national security501(c)(3)2015$758,093$161,0642025-12
Trybal Gatherings IncReligion-related501(c)(3)2020$736,539$2.2 million2024-12
Brookline School Staff Childrens Ce Nter Inc Lincoln Primary School501(c)(3)1980$701,557$1.4 million2025-06
White Snake Projects IncArts, culture and humanities501(c)(3)2008$693,065$282,6542025-07
Brookline Soccer Club IncRecreation and sports501(c)(3)1993$614,986$128,3702025-12
Foundation for Innovation and Life IncHealth care501(c)(3)2007$523,933$11.1 million2024-12
Abilities Dance IncorporatedArts, culture and humanities501(c)(3)2018$507,404$394,8772024-12
Tizmoret IncArts, culture and humanities501(c)(3)2004$500,982$76,6172025-12
Clinton Path PreschoolEducation501(c)(3)2025$436,117$141,4082025-06
Brookline Multi Service Senior Center Corp501(c)(3)1989$435,638$2.7 million2025-06
BrooklinedotnewsArts, culture and humanities501(c)(3)2023$428,907$425,8222025-06
American Federation of Teachers501(c)(5)1945$422,607$220,2802025-12
Equalhealth IncInternational, foreign affairs and national security501(c)(3)2011$415,758$590,2962024-12
Zeta Beta Tau Fraternity501(c)(7)1967$377,050$49,9812025-06
Brookline High School 21St Century Fund IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)1998$348,280$978,4232025-06
Science Training Encouraging Peace-Graduate Training ProgramInternational, foreign affairs and national security501(c)(3)2018$331,699$473,1362025-12
Terezin Chamber Music Foundation IncArts, culture and humanities501(c)(3)1991$326,499$920,6932025-06
Arts for All Incorporated501(c)(3)1982$326,096$593,3322024-12
Shelter Music Boston IncArts, culture and humanities501(c)(3)2011$321,665$228,3332025-12
Corner Co-Op Nursery IncEducation501(c)(3)1998$313,860$234,6952025-06
Brookline Library Foundation IncEducation501(c)(3)1999$294,785$1.6 million2025-06
Driscoll School Parent - Teacher OrganizationEducation501(c)(3)2001$266,989$52,6902025-08
Civic Symphony Orchestra of Boston Inc Dr Paul Casselle Treas501(c)(3)1945$250,453$1.4 million2025-06
Brookline Baseball IncRecreation and sports501(c)(3)2003$240,292$216,2992024-12
The Boston Cecilia IncArts, culture and humanities501(c)(3)1952$234,217$690,6872025-06
Triveni School of Dance IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)1998$234,173$785,9072023-12
Massachusetts Institute for Psychoanalysis IncSocial science501(c)(3)1989$234,167$447,9222025-08
Dover Club of Mit Inc501(c)(7)1994$226,309$927,1832025-06
World History Association501(c)(3)1983$226,007$560,2902025-12
Brookline Chamber of Commerce Inc501(c)(6)1984$225,164$130,2022024-12
Voices Boston IncEducation501(c)(3)1996$219,822$84,5392025-06
Asembo Skills for Hope IncInternational, foreign affairs and national security501(c)(3)2020$213,137$42,0952025-12
Citizen Power Initiatives for China IncCivil rights, social action and advocacy501(c)(3)2009$211,750$86,6952024-12
Brookline Police Union IncEmployment501(c)(5)2024$201,662$428,9432025-12
Care To Share SmileHealth care501(c)(3)2016$199,793$81,1162025-12
Boston Sea Rovers IncRecreation and sports501(c)(3)1996$199,637$262,8302024-06
Pathways Development Initiative IncHuman services501(c)(3)2003$198,569$24,6022025-09
Brookline for Racial Justice & EquityEducation501(c)(3)2023$196,139$87,3042024-12
Lawrence Special Activities IncEducation501(c)(3)2022$190,852$96,4962025-06
Brookline Chorus IncArts, culture and humanities501(c)(3)2005$186,362$310,3152025-06
Coolidge Corner PtoEducation501(c)(3)1994$181,328$369,4862025-06
Devotion After School Enrichment Program IncEducation501(c)(3)1989$168,111$30,1272025-06
Partners in SurgeryInternational, foreign affairs and national security501(c)(3)2025$155,324$74,0122025-12
New England Association of Gynecologic Oncologists501(c)(6)1985$153,880$231,4412025-12
The Play Brigade IncRecreation and sports501(c)(3)2014$152,934$221,0722025-06
Upstage Lung Cancer IncMedical research501(c)(3)2009$150,773$153,8862024-12
Allegro Music School IncArts, culture and humanities501(c)(3)2003$150,435$130,1222025-12
Epsilon Theta Corporation Inc501(c)(7)1977$146,016$999,1282025-06
Epsilon Theta FraternityEducation501(c)(7)2016$145,151$90,9452023-06
Jewish Educational and Cultural Center Makor IncReligion-related501(c)(3)2006$145,019$12,8972026-06
Hellenic Womens Club Inc501(c)(3)2022$142,780$393,2322025-06
Pto Massachusetts Parent-Teacher Runkle School PtoPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2000$139,921$217,6442025-08
1638 Fund Charitable TrustPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2016$138,099$1.5 million2025-12
Mistral Music IncArts, culture and humanities501(c)(3)1997$137,198$53,2082025-08
Cathedral Preservation Trust FundPhilanthropy, voluntarism and grantmaking foundations501(c)(3)1998$135,752$3 million2025-12
Stride for Stride Foundation IncRecreation and sports501(c)(3)2019$135,204$17,0502025-12
Brookline Symphony Orchestra IncArts, culture and humanities501(c)(3)2015$124,725$125,5792025-06
Ahepa Charitable and Educational Corporation501(c)(3)1981$120,596$1.5 million2025-12
Rose Metal Press IncEducation501(c)(3)2007$120,465$165,5812024-12
Muddy River Arts IncArts, culture and humanities501(c)(3)2022$117,523$17,0412025-12
Examined Life - Greek Studies in the SchoolsEducation501(c)(3)2018$116,077$141,8062025-12
Youth Debate Academy IncEducation501(c)(3)2023$113,955$215,7652026-01
Brookline Police Mut Aid Association501(c)(4)1943$112,568$438,0202025-12
The Evergreen Church of Boston Inc501(c)(3)1992$111,737$61,1152025-12
Zerocarbonma IncEnvironment501(c)(4)2022$103,330$124,9012024-12
Boston Jazz FoundationArts, culture and humanities501(c)(3)2023$97,092$46,0522025-12
Orthodox Christian Association of Medicine Psycholagy and Religion IReligion-related501(c)(3)2011$96,457$70,2652025-12
Lawrence School Parent Teacher OrganizationEducation501(c)(3)2000$92,058$89,6252025-06
Boston Bhangra IncArts, culture and humanities501(c)(3)2004$90,100$152,7052025-12
Brookline Al-Vfw Building Inc501(c)(19)$87,357$323,6012024-12
Brookline High School PtoEducation501(c)(3)2002$83,467$189,8632025-06
Pierce School Parent TeacherEducation501(c)(3)2003$83,044$297,7102025-07
Greater Boston Eruv CorporationReligion-related501(c)(3)1986$82,829$49,7322025-12
Boston Cyberarts Inc501(c)(3)1997$79,392$83,3542025-06
Channing and Popai Liem Educational CorporationEducation501(c)(3)2000$77,634$1.5 million2025-12
The Foundation for Faces of Children501(c)(3)1987$75,163$561,3202024-12
Brookline Community Center for the Arts IncArts, culture and humanities501(c)(3)2004$74,640$28,5732024-03
Women Thriving IncHuman services501(c)(3)2019$74,251$83,7192025-06
Aspect Inc501(c)(3)1986$70,550$210,8352025-06
Brookline Friends of Performing Arts IncEducation501(c)(3)2022$69,709$59,7472025-06
Beacon Mental Health Initiative IncMental health and crisis intervention501(c)(3)2024$68,530$22,2112025-12
American Academy of Dental ScienceDiseases, disorders and medical disciplines501(c)(3)2018$68,031$128,2082025-12
William H Lincoln School PtoEducation501(c)(3)2000$67,887$156,2522025-06
Society of Saint Vincent de Paul in the Archdiocese of Boston501(c)(3)2013$63,972$26,5332025-09
50 50 Startups IncCommunity improvement and capacity building501(c)(3)2019$62,510$42,1962025-12
Israeli Complementary School of Brookline IncEducation501(c)(3)2012$61,595$36,5052025-07
Cultural Exchange Initiative IncEducation501(c)(3)2019$60,638$102,0902025-06
Rotary International501(c)(4)1942$49,878$42,0132025-06
Brookline-Quezalguaque Sister City Project IncHuman services501(c)(3)2002$43,561$30,5112025-12
Armenian International Dental Association IncInternational, foreign affairs and national security501(c)(3)2005$35,997$290,6102024-12
Friends of the Brookline Public Library Inc501(c)(3)1982$33,850$201,9202026-06
Kids Clothes Club IncHuman services501(c)(3)1996$31,931$42,9252024-12
Para Rowing Foundation IncRecreation and sports501(c)(3)2018$25,743$4,4732025-08
Womens Health IncHealth care501(c)(3)2023$19,203$45,0952024-12
Borderlines Foundation for Academic Studies IncorporatedArts, culture and humanities501(c)(3)2015$18,623$9,8322025-12
Pie R Squared IncEducation501(c)(3)2015$18,350$77,6982025-12
Eliot Noyes Center IncArts, culture and humanities501(c)(3)2023$10,553$2,9122025-06
Single Parent Family Outreach IncHuman services501(c)(3)2000$6,945$3,9522025-06
Cross Cultural Collaborative IncCommunity improvement and capacity building501(c)(3)2002$6,754$131,3792025-12
Black N Brown Club IncArts, culture and humanities501(c)(3)2022$3,000$12024-12
Brookline Housing Authority Corporation IncHousing and shelter501(c)(3)2018$1,554$5,1002026-03
The Psych Drama Company IncArts, culture and humanities501(c)(3)2015$141$1,8892024-12
Christs Church Longwood Cemetery CorporationMutual and membership benefit501(c)(13)2013$3$25,5592024-12
82D Airborne Division Association Inc501(c)(4)2006
888 Womens History Project IncArts, culture and humanities501(c)(3)2002$0$02024-12
Aazaadi Films IncArts, culture and humanities501(c)(3)2025$0$02025-12
Academic Parity Movement CorpEducation501(c)(3)2020$0$02025-12
Advanced Psychoeducation IncMental health and crisis intervention501(c)(3)2025
Advancing Jewish Athletics IncRecreation and sports501(c)(3)2021$0$02024-12
Agape and Elpida IncHuman services501(c)(3)2013$0$02025-12
Allen & Franka Charlupski Foundation501(c)(3)1972$1.3 million2025-09
Altri FoundationArts, culture and humanities501(c)(3)2022$7082025-12
Alumni and Friends of the Universidad Central de VenezuelaEducation501(c)(3)2018$0$02025-12
Amcs2 CorporationEducation501(c)(3)2026
American Assoc of Jewish Holcaust Survivors of Greater Boston Inc501(c)(3)1977$0$02024-12
American LegionPublic and societal benefit501(c)(19)1946$0$02025-12
American Liszt Society New York - New Jersey ChapterArts, culture and humanities501(c)(3)2024$0$02025-12
Anaphero Collective FoundationEnvironment501(c)(3)2024$0$02024-12
Andre Danesh Artificial Blood Institute IncScience and technology501(c)(3)2023$11,7352024-12
Artists for Wildlife Conservation IncAnimal-related501(c)(3)2018$0$02025-12
Asian Opera Alliance IncorporatedArts, culture and humanities501(c)(3)2021$0$02025-12
Association for Computing MachineryScience and technology501(c)(3)1968
Association for Women in Slavic StudiesEducation501(c)(3)2011$0$02025-12
Awori Foundation IncCommunity improvement and capacity building501(c)(3)2024
BHS Girls Swim and Dive501(c)(3)2020$0$02025-06
Barabasilab IncScience and technology501(c)(3)2021$0$02024-12
Basile FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2025$91,7512025-12
Bernice Rosenstein Scholarship - MH SEducation501(c)(3)2026
Bethany Presbyterian ChurchReligion-related501(c)(3)2005
Bethany Presbyterian Church501(c)(3)1964
Biking Brookline IncRecreation and sports501(c)(4)2019$0$02025-12
Bookmentors IncEducation501(c)(3)2011$0$02024-12
Boston Area GMRS ClubScience and technology501(c)(3)2024$0$02025-12
Boston Association of New Americans501(c)(3)1993$0$02025-08
Boston Latvian Sunday School Inc501(c)(3)2020$0$02025-06
Boston Nehemiah InstituteReligion-related501(c)(3)2014$0$02025-12
Boston Scholars TutoringEducation501(c)(3)2024
Boston Yoga Collaborative IncRecreation and sports501(c)(3)2024$0$02025-08
Brave IncCivil rights, social action and advocacy501(c)(3)2020$0$02025-12
Brighter Ventures IncCommunity improvement and capacity building501(c)(3)2019$0$02025-12
Brookline Boys Youth Lacrosse IncRecreation and sports501(c)(3)2019$0$02025-09
Brookline Chinese Association IncCommunity improvement and capacity building501(c)(3)2024$0$02025-12
Brookline Early Education Program Parent-Teacher OrganizationEducation501(c)(3)2004$0$02026-06
Brookline Grapplers IncEducation501(c)(3)2014$0$02025-12
Brookline Historical Society Edward Devotion House501(c)(3)1963$0$02025-12
Brookline Justice LeagueCivil rights, social action and advocacy501(c)(3)2015$488,1232025-12
California TaoReligion-related501(c)(3)2016
Campus 2 CareHealth care501(c)(3)2026
Cancermedhelp IncDiseases, disorders and medical disciplines501(c)(3)2017$0$02024-09
Catholic Daughters of the Americas501(c)(3)1946
Center for Biomedical Science and Engineering TrustMedical research501(c)(3)1997$6.2 million2024-12
Center for Grounded Action Inc501(c)(3)2025$0$02025-12
Chabad Center of Brookline MaReligion-related501(c)(3)2014
Chabad of Brookline IncReligion-related501(c)(3)20042024-12
Charles and Cerise Jacobs Charitable FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)1999$1.8 million2025-12
Children of Abraham Project IncInternational, foreign affairs and national security501(c)(3)2025
Childrens Cerebral Palsy Foundation501(c)(3)1987$252,4132024-12
China Adoption With Love IncHuman services501(c)(3)1996$4.7 million2025-12
Chinese Biopharmaceutical Association - New EnglandScience and technology501(c)(3)2024$1002024-12
Chinese Christian Church of NeReligion-related501(c)(3)2017
Christ Church Unity Inc Irrv Trust 1998Mutual and membership benefit501(c)(3)1999
Christ Church Unity of Boston501(c)(3)1970
Christian Community-Movement for Religious Renewal501(c)(3)1972
City On A Hill ChurchReligion-related501(c)(3)2002
City On A Hill Church BrightonReligion-related501(c)(3)2022
City On A Hill Church Forest HillsReligion-related501(c)(3)2021
Classroom Hives IncEducation501(c)(3)2013$0$02025-06
Climate Change Action Brookline IncEnvironment501(c)(3)2012$0$02024-12
Cloud 9 FTCRecreation and sports501(c)(3)2024$0$02024-08
Co-IncidenceArts, culture and humanities501(c)(3)2018$0$02024-06
Coolidge Corner Community ChorusArts, culture and humanities501(c)(3)2004$0$02025-07
Count of Monte Alea FoundationEducation501(c)(3)2013$0$02025-12
Critical Healthcare Information Integration Network IncCommunity improvement and capacity building501(c)(3)2020$0$02025-12
Cure Prize IncMedical research501(c)(3)2015$0$02023-12
Danforth Art Alliance IncArts, culture and humanities501(c)(3)1974$0$02025-06
David S and Marlene R Sheena Charitable FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2018$1.4 million2024-12
Diffuse NetworkReligion-related501(c)(3)2024$0$02025-12
Dorer Community Service Foundation IncPublic and societal benefit501(c)(3)2022$5,6032024-12
Education Without IndoctrinationEducation501(c)(3)2018$0$02025-12
Edupro IncEducation501(c)(3)2025
Edvigor IncEducation501(c)(3)2015$0$02023-12
Eliot Noyes Foundation501(c)(3)1967$71,8152024-12
Eritrean Orthodox Tewhado Church of Boston IncReligion-related501(c)(3)2003
Eternal Covenant Church IncReligion-related501(c)(3)2000
Fan Fam FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2000$2.5 million2024-12
Femmenthem Queer Cabaret IncArts, culture and humanities501(c)(3)2024
Fore Strokes Foundation IncMedical research501(c)(3)2022$0$02026-01
Foundation for Modern Opera501(c)(3)1993$37,1672024-12
Friends of Brookline ScoutingYouth development501(c)(3)2026$0$02025-12
Friends of Fairsted IncArts, culture and humanities501(c)(3)2007$0$02025-09
Friends of Halls Pond IncEnvironment501(c)(3)2023$0$02025-12
Friends of the Atlas of Cancer Genetics IncMedical research501(c)(3)2019$0$02025-12
Friends of the Brookline Reservoir Inc501(c)(3)1988$0$02025-12
Friends of the JFK BirthplaceArts, culture and humanities501(c)(3)2021$0$02025-09
Friends of the Old Burying GroundMutual and membership benefit501(c)(13)2004$0$02023-12
Fundacion Las MargaritasInternational, foreign affairs and national security501(c)(3)2014$0$02025-12
Garden Club Federation of Massachusetts IncEnvironment501(c)(3)2004$0$02025-06
Ginsberg Snider Family Foundation501(c)(3)2022$3.9 million2025-12
Global Acupuncture Project IncDiseases, disorders and medical disciplines501(c)(3)2003$0$02026-06
Global Economic Awareness ProjectEducation501(c)(3)2019$0$02023-06
Goldberg & Kaiser Family FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2016$4.7 million2025-12
Greek Orthodox Metropolis of BostonReligion-related501(c)(3)2008
Growald Climate Fund IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2014$41 million2024-12
Hakesher IncArts, culture and humanities501(c)(3)2013$0$02024-12
Harvard Business School LGBT Alumni AssociationEducation501(c)(3)2020$0$02025-12
Heartstone FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2004$13.7 million2025-12
Hellenic Association of Boston Greek Orthodox Cathedral of N EReligion-related501(c)(3)2022
Hellenic Bioscientific Association in the USAEducation501(c)(3)2014$0$02025-12
Hellenic College Inc501(c)(3)1950
Her Wings FirstEmployment501(c)(3)2018$0$02024-12
Holy Nativity Convent Inc501(c)(3)1968
Hoong Wei Speicher Foundation IncorporatedEducation501(c)(3)2020$0$02025-12
Hope National Resource Center IncPublic and societal benefit501(c)(3)2025$0$02025-12
Huah Mothers Path To Ancestors IncInternational, foreign affairs and national security501(c)(3)2024$0$02025-12
Hub Theatre Company of Boston IncArts, culture and humanities501(c)(3)2013$0$02025-12
Impact Walls IncArts, culture and humanities501(c)(3)2020$0$02025-12
Improving Healthcare CultureHuman services501(c)(3)2021$0$02025-12
Institute for Social and Economic Innovation IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2016$39,1302024-12
International Childrens Literacy Corps IncEducation501(c)(3)2017$0$02026-05
International Combat Archery Alliance IncRecreation and sports501(c)(3)2026$0$02025-09
International Piano Seminars IncArts, culture and humanities501(c)(3)2005$0$02025-12
Israel Folkdance Festival of Boston Inc501(c)(3)1979$0$02026-06
Israel Meir Foundation IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2019$553,0122026-08
James L and Loren C Rosenzweig Family FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2004$629,9062024-12
Japanese Business Association of New England IncPublic and societal benefit501(c)(6)2014$0$02024-12
Jean C Tempel Charitable FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)1997$1.8 million2025-12
Justtogether IncEducation501(c)(3)2026
Knights of Columbus501(c)(8)1940$0$02025-12
Koleinu Bostons Jewish Community ChorusArts, culture and humanities501(c)(3)2009$0$02026-06
Korean American Bar Association of Massachusetts IncCommunity improvement and capacity building501(c)(6)2026
Korean Church of Boston Inc501(c)(3)1967
Lambda Chi Alpha Fraternity Inc501(c)(7)1993$0$02023-12
Language VirtualEducation501(c)(3)2021$0$02025-12
Last Lap Run Club501(c)(3)2025
Latvian Lutheran Church of BostonReligion-related501(c)(3)2004$0$02021-12
League of Women Voters of Brookline Sara K Wallace Fund501(c)(3)1978$0$02023-06
League of Women Voters of Massachusetts501(c)(4)1969$0$02023-06
Lean On Me Peer SupportMental health and crisis intervention501(c)(3)2017$0$02024-12
Lodish Family Foundation IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2002$806,0902025-12
Lynn City Mission IncFood, agriculture and nutrition501(c)(3)2016$0$02024-12
M Street FoundationHuman services501(c)(3)2014$1.3 million2024-12
Maimonides SchoolEducation501(c)(3)1951
Market Minds IncYouth development501(c)(3)2026
Mass Localtv IncArts, culture and humanities501(c)(3)2023$0$02025-12
Massachusetts Organization of Conte Mporary Art IncArts, culture and humanities501(c)(3)2025$0$02025-12
Michael Botein Memorial Scholarship FundEducation501(c)(3)2016$0$02024-12
Michael S Rudyak Memorial FundPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2009$3.9 million2025-12
Minyan Shaleym Inc501(c)(3)1989
Miranoor Womens Relief IncHuman services501(c)(3)2026
Mittersill Association of Chalet OwnersCommunity improvement and capacity building501(c)(4)2009$0$02024-12
Mosaic Boston ChurchReligion-related501(c)(3)2005
Mosaic Outdoor Mountain Club of Massachusetts Inc501(c)(7)1993$0$02025-05
Muddy River Boosters IncYouth development501(c)(3)2025$0$02024-12
Muddy River Yacht ClubRecreation and sports501(c)(7)2026
Murray and Grace Nissman FDN501(c)(3)1955$757,2672025-06
Muslin House of Mass Inc501(c)(3)1978
Nan Weinstein Family Foundation501(c)(3)1983$106,5362024-12
National Autoimmune Diseases Institute for Research IncMedical research501(c)(3)2025$0$02024-12
National Council of Young Israel501(c)(3)1952
New England Educational Leadership InstituteEducation501(c)(3)2020$12024-12
New England Institute of Jewish Studies IncReligion-related501(c)(3)1994$0$02025-12
New England Jewish Community Scholarship Fund IncEducation501(c)(3)2025$0$02025-06
New England Lighthouse Lovers IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2019$0$02025-12
New Hope Foundation IncEducation501(c)(3)1995$0$02025-12
New York Graduate School of PsychoanalysisEducation501(c)(3)2006$0$12025-09
North Star Land FoundationEnvironment501(c)(3)1997$93,8542025-12
Noula We Are HereHuman services501(c)(3)2025
Orthodox Canon Law Society of North America IncorpEducation501(c)(3)2023$0$02025-12
Orthodox Theological Society in AmericaReligion-related501(c)(3)2021$0$02023-12
Ouyang Yu Foundation IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2001$2.4 million2024-12
Pamela Steele White Family FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2016$1,8752024-12
Parent Booster USA Inc501(c)(3)2005$0$02026-06
Parent Booster USA IncEducation501(c)(3)2005$0$02025-12
Perry and Madeline Garver Familyfoundation IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2008$253,7522025-12
Philip and Florence Mahler Foundation IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)1998$249,2622025-12
Powerful Patient IncHealth care501(c)(3)2013$0$02025-12
Project Poetic MusicArts, culture and humanities501(c)(3)2024
Public Relations Society of America Inc501(c)(6)1954$0$02025-12
Research Foundation of the Columbia Hospital501(c)(3)1965$0$02026-06
Richard P & Claire W Morse Foundation501(c)(3)1966$9.4 million2024-12
Rise Egypt IncCommunity improvement and capacity building501(c)(3)2014$0$02025-06
Riverwalk Covenant Church Boston Ma501(c)(3)19752013-12
Robert A Jaye Foundation Charitable Trust501(c)(3)1993$800,5202025-12
Roof of Africa USA IncHuman services501(c)(3)2023$0$02024-12
Rubins IncReligion-related501(c)(3)2024
Rudnick Charitable Foundation Inc501(c)(3)1941$609,5232025-08
Scientists in Solidarity IncEducation501(c)(3)2024$0$02025-06
Shambhala Meditation Center of Boston IncReligion-related501(c)(3)1975
Shulamit & Jehuda Reinharz FoundationPublic and societal benefit501(c)(3)2014$378,5892024-12
Slow Down and Live FoundationMental health and crisis intervention501(c)(3)2023$0$02026-05
Society of the Holy Transfiguration Monastery Inc501(c)(3)1968
Sojourn Collegiate Ministry IncReligion-related501(c)(3)2008
South Asian Nation IncArts, culture and humanities501(c)(3)2009$0$02025-12
Spanish Cultural Institute of New England IncArts, culture and humanities501(c)(4)2013$0$02025-12
Spiritual Assembly of the Bahais of Brookline Town501(c)(3)1995
Stephen and Alice Cutler Family FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2007$2.1 million2024-12
Stifler Family FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2004$48.3 million2024-12
Student To Student Tutoring FoundationEducation501(c)(3)2026
Susan F Schiro and Peter J Manus Foundation501(c)(3)1993$3.2 million2024-12
Teaching Equality IncEducation501(c)(3)2014$0$02025-09
Tempest Productions IncArts, culture and humanities501(c)(3)2001$0$02026-03
Temple Beth ZionReligion-related501(c)(3)2003
Temple SinaiReligion-related501(c)(3)2022
Ten of Us501(c)(7)2024$0$02025-06
The Albright FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)1998$12025-04
The Ashmere ProjectHuman services501(c)(3)2025
The Blockscad Initiative IncEducation501(c)(3)2026$0$02025-12
The Boston Mycological Club501(c)(3)1985$0$02025-12
The Cause Du Jour Foundation501(c)(3)2021$29.3 million2024-12
The Learning Games Network IncEducation501(c)(3)2009$334,1382024-12
The Nextgen InnovatorsEducation501(c)(3)2026
The Research Institute of Paper History and Technology IncEducation501(c)(3)1996$38,9082024-12
The Seafan TrustHuman services501(c)(3)2011$0$02024-12
Toastmasters International501(c)(3)1945$0$02025-12
Toastmasters International501(c)(3)1945$0$02025-12
Toastmasters International501(c)(3)1945$0$02024-12
Tony Cipullo Golf OpenMedical research501(c)(3)2025$0$02024-12
Torah Academy Inc501(c)(3)1983
Torah Discovery IncReligion-related501(c)(3)2026
Torah Health AssociationDiseases, disorders and medical disciplines501(c)(3)2015$0$02025-12
Trebuchet IncEducation501(c)(3)2019$0$02025-12
Triple Threat Boosters IncEducation501(c)(3)2022$0$02025-12
True Costs Initiative Advisory IncCivil rights, social action and advocacy501(c)(3)2021$0$02025-12
Tutus Para Todas IncYouth development501(c)(3)2020$0$02025-12
Two Pillars FoundationYouth development501(c)(3)2026
Ub2 IncDiseases, disorders and medical disciplines501(c)(3)2016$0$02025-12
Ukids InitiativeHuman services501(c)(3)2025$0$02025-12
Unitarian Universalist Womens Federation501(c)(3)1937
United Parish in Brookline501(c)(3)19552025-12
United Parish of Brookline501(c)(3)1955
Unity in the City501(c)(3)1970
Vivace Vilnius ProjectEducation501(c)(3)2024$0$02024-12
Voxhall IncArts, culture and humanities501(c)(3)2024$0$02024-12
Washington Square Academy IncEducation501(c)(3)2025$0$02025-06
With Alliance for Africa Improvement CouncilInternational, foreign affairs and national security501(c)(3)2022$0$02025-12
World Association for Plastic Surgeons of Chinese DescentMedical research501(c)(3)2021$0$02024-12
Zohar Resilience Foundation IncHuman services501(c)(3)2025$1.3 million2025-12
Chai Hospitality Foundation IncHuman services501(c)(3)2025$-115,401$7.6 million2025-09

By cause in Brookline, MA

Nonprofits in every city of the state

Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.