Unknown & Unclassified nonprofits
Unknown & Unclassified nonprofits. Browse 557,756 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- The Maplebrook School Foundation C/o Maplebrook School Inc
EIN 133463471 · Headquarters: AMENIA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Maplewood Club
EIN 221091025 · Headquarters: MAPLEWOOD, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Mar Thoma Church of South Florida Inc
EIN 592639139 · Headquarters: COOPER CITY, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- The Marathon Foundation
EIN 521621194 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- The Marbill Foundation
EIN 582358127 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- The Marc & Eva Stern Foundation
EIN 330220467 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marc & Mattye Silverman Family Foundation
EIN 561678118 · Headquarters: CHARLOTTE, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marc Haas Foundation Inc C/o Hbk Cpa's & Consultants
EIN 133073137 · Headquarters: MELVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The March Fong Eu Foundation
EIN 954385672 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marcia & Kent Velde Foundation
EIN 856464574 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Marcia Israel Foundation Inc
EIN 954246827 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marcus & Millichap Company Foundation
EIN 770480868 · Headquarters: PALO ALTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marcus Foundation Inc
EIN 581815651 · Headquarters: ATLANTA, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marcus Wallenberg Foundation
EIN 133176307 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Mardan Foundation of Educational Therapy Inc
EIN 952547940 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Marfan Foundation Inc
EIN 521265361 · Headquarters: PORT WASHINGTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Margaret and Al Hill Family Foundation
EIN 756010533 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- The Margaret E Early Medical Research Trust
EIN 953740506 · Headquarters: GLENDALE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Margaret F Moore Charitable
EIN 471840740 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Margaret Fitzgerald Grogan Petersmeyer Foundation Inc
EIN 042931104 · Headquarters: WELLESLEY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Margaret Gifford School Inc
EIN 042381515 · Headquarters: WESTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Margaret Gilbert Trust Ua
EIN 566038830 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Margaret Kincheloe Holbrook Charitable Trust
EIN 912083728 · Headquarters: Owensboro, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Margaret L Wendt Foundation
EIN 166030037 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Margaret L Wendt Foundation Holding
EIN 161479767 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Margaret S Mahler Child Development
EIN 231996952 · Headquarters: WYNNEWOOD, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Margaretta B Schuck Memorial Fu
EIN 341616087 · Headquarters: FINDLAY, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Margery E Feldberg Foundation
EIN 042944103 · Headquarters: FRAMINGHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Margetts Foundation
EIN 226041532 · Headquarters: Boca Grande, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Margot C Heiniger Charitable Fdn
EIN 943447312 · Headquarters: JOHN DAY, OR, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- The Marguerite Home
EIN 946065622 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Margules Foundation Inc
EIN 113129095 · Headquarters: LAWRENCE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Maria Esperanza Ortiz Foundation Inc
EIN 364908479 · Headquarters: Yonkers, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Mariam Foundation Inc
EIN 923644128 · Headquarters: PEARLAND, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- The Marian & Eva Rokacz Family Foundation
EIN 236887255 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- The Marian Foundation
EIN 436046297 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marianthi Foundation Inc C/o Cbiz Advisors Llc
EIN 226616473 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marie Baier Foundation Inc
EIN 136267032 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- The Marie M and James H Galloway Foundation
EIN 760314195 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Marie Roessler Charitable Remainder
EIN 336087531 · Headquarters: EAGAN, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Marie-Josee and Henry R Kravis Foundation
EIN 133341521 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- The Marietta Kiwanis Foundation Inc
EIN 581409116 · Headquarters: MARIETTA, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Marilyn & Barry Rubenstein Family Foundation
EIN 116417671 · Headquarters: BROOKVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marilyn & Marvin Weissglass Foundation
EIN 650798618 · Headquarters: BOCA RATON, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marina Sanctuary Inc
EIN 954069951 · Headquarters: Simi Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- The Marine Corps League Department of Arkansas
EIN 710799206 · Headquarters: Russellville, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Marine Society of the City of New York
EIN 135643623 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Mariners Club of the Port of New Orleans
EIN 720878930 · Headquarters: METAIRIE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Mario and Sara Rafalin Foundation
EIN 232489543 · Headquarters: WYNNEWOOD, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marion & Maximilian Hoffman Foundation Inc
EIN 112697957 · Headquarters: East Norwich, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marion & Norman Tanzman Charitable Foundation
EIN 223506061 · Headquarters: WOODBRIDGE, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marion a Quina and Tallulah Dunlap Quina Charitable Foundation
EIN 636178038 · Headquarters: MOBILE, AL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Marion County Citizens Band Inc C/o James F Little
EIN 930956322 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Marion County Junior Miss Pageant Inc
EIN 611008358 · Headquarters: Lebanon, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Marion County Volunteer Support Committee
EIN 621206466 · Headquarters: JASPER, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Marion Garden Club Council
EIN 320229001 · Headquarters: Marion, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Marion I & Henry J Knott Foundation Inc
EIN 521517876 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marion I and Henry J Knott Scholarship Fund Inc
EIN 521097109 · Headquarters: COLUMBIA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Marion Ldailey Foundation
EIN 222859795 · Headquarters: MONTCLAIR, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marion Tuttle Colwill Charitable Trust
EIN 526364777 · Headquarters: HERMITAGE, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Marion W Rich Fund
EIN 046133986 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Marionette Theater of SC
EIN 570877648 · Headquarters: Columbia, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Mariposa Institute
EIN 941723352 · Headquarters: UKIAH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Marisla Foundation
EIN 330200133 · Headquarters: LAGUNA BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Maritime Academy of Toledo
EIN 201778861 · Headquarters: TOLEDO, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Maritime Law Association of the United States
EIN 133717570 · Headquarters: RYE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Mark & Carol Hyman Fund C/o Sue Besharov
EIN 046677395 · Headquarters: CHEVY CHASE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Mark Eric Jepson Foundation Inc C/o Mahoney Fiorentino & Co
EIN 873778812 · Headquarters: WAKEFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Mark Hughes Foundation
EIN 954487544 · Headquarters: MARINA DEL REY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Markarian Foundation
EIN 311113243 · Headquarters: LAS CRUCES, NM, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Market Theatre Foundation USA Inc
EIN 133450920 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- The Marketplace Initiative Inc
EIN 811373447 · Headquarters: Victoria, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- The Markkula Foundation
EIN 770272230 · Headquarters: WOODSIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marks Family Foundation
EIN 161385716 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marlborough Foundation Inc
EIN 223006211 · Headquarters: MARLBOROUGH, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Marlene & Edward Landau Foundtn Inc C/o Marlene S Landau
EIN 133561924 · Headquarters: WEST PALM BEACH, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Marmor Foundation
EIN 237005963 · Headquarters: Berkeley, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marneegil Charitable Fdn
EIN 046737675 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Marolyn Neighbors Foundation for Quilters and Seamstresses
EIN 422662371 · Headquarters: CHILDRESS, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Maronda Foundation
EIN 251386730 · Headquarters: IMPERIAL, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marquam Hill Cooperative
EIN 930391518 · Headquarters: LAKE OSWEGO, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Marquette Historical Society Inc
EIN 481055244 · Headquarters: Marquette, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Marquette Paririe Trust
EIN 367328182 · Headquarters: Wheaton, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Marriage & Family Center
EIN 382132705 · Headquarters: GRAND RAPIDS, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Marrs Mclean Trust #487601 Frost Bank Trustee
EIN 746342783 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Marsh Family Foundation
EIN 311364161 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Marsh Foundation Inc
EIN 566056515 · Headquarters: CHARLOTTE, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Marshall & Marilyn Wolf Foundation
EIN 133422706 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- The Marshall Crime Prevention and Criminal Apprehension Fund
EIN 411388078 · Headquarters: MARSHALL, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- The Marshall Family Foundation Inc C/o Coopersmith Simon & Vogel Pc
EIN 133157280 · Headquarters: UNIONDALE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marshall Frankel Foundation C/o Eisner Advisory Group Llc
EIN 363012367 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Marshall Fund 7522-Xxxxxx00227
EIN 020467589 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Marshall School
EIN 410765672 · Headquarters: DULUTH, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Marshall Steves Foundation
EIN 746063267 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marshburn Foundation
EIN 956049100 · Headquarters: EAGLE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Marson Foundation
EIN 841278255 · Headquarters: Colorado Springs, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Martha & Josh Morriss Jr Foundation
EIN 752734741 · Headquarters: TEXARKANA, TX, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-PF
- The Martha and Hunter Grubb Foundation Inc
EIN 510201970 · Headquarters: WEST HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Martha And Wilton Looney Foundation Inc
EIN 582022885 · Headquarters: Atlanta, GA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Martha Royse Friberg Trust
EIN 356029192 · Headquarters: MUNCIE, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF