Filed as: MARINUS AND MINNA B KOSTER FOUNDATION · Private foundation · EIN 27-1533411

Marinus And Minna B Koster Foundation Inc

Accepts applications

Potomac Falls, VA

Home › Virginia › Marinus And Minna B Koster Foundation Inc

Tax year 2023 (period ending 2024-06-30) · Filed with IRS 2025 · Data as of 2026-10-24 · View filing on ProPublica · Source: IRS e-file object 202423599349100502
Total assets (EOY)$6,992,775
Grants paid$205,000
Typical (median) grant$10,000
Grants listed19
Giving in home state (VA)9%

Grant size distribution

RangeGrants
Under $5K0
$5K–$25K18
$25K–$100K1
$100K+0

Smallest $5,000 · Largest $26,000

Geographic focus

DC
40%
NY
27%
MD
18%
VA
9%
PA
7%

Common purposes

musicyiddishstudentslessonsculturetheaterwhichcompetitionyearprivateopportunitiessummerlearningassistrefugees

Giving history

Tax yearContributions paidTotal assetsGrants listed
2022$185,000$6,319,55117
2023$205,000$6,992,77519

Years shown are the filings ingested so far; more years are added as additional IRS batches are processed.

How to apply

ContactPNC PRIVATE FOUNDATION MANAGEMENT S
AddressTOWER AT PNC PLAZA 300 FIFTH AVE, PITTSBURGH, PA, 15222
Phone4127622083
EmailROBERT.TRINKLE@PNC.COM
Form & materialsAPPLICATION INSTRUCTIONS ARE AVAILABLE ON THE FOUNDATION'S WEBSITE.
DeadlinesAPPLICATIONS MUST BE RECEIVED BY MARCH 15TH OF EACH FISCAL YEAR ENDING JUNE 30TH.
RestrictionsAWARDS ARE LIMITED TO THE FOUNDATION'S MISSION STATEMENT: PROVIDING SCHOLARSHIPS AND FINANCIAL ASSISTANCE TO MUSICALLY TALENTED CHILDREN AND YOUNG ADULTS IN THEIR MUSICAL PURSUITS; PROMOTING THE PRESERVATION OF YIDDISH CULTURE, INCLUDING, BUT NOT LIMITED TO, THE YIDDISH LANGUAGE, THEATER, AND SCHOLARSHIP; ASSISTING IMMIGRANTS TO THE UNITED STATES, ESPECIALLY JEWISH IMMIGRANTS, BY PROVIDING HOUSING, LANGUAGE, JOB TRAINING AND OTHER SERVICES TO THEM.

Source: 990-PF Part XV line 2, tax year 2023.

Top recipients (tax year 2023)

RecipientLocationPurposeAmount
Edlavitch Jewish Community Center Of Washington DcWASHINGTON, DCTO SUPPORT THE FOURTH YEAR OF THEATER J'S YIDDISH THEATER LAB, A PROGRAM DEVOTED TO DEVELOPING NEW AUDIENCES FOR, NEW AD$26,000
Dc Youth Orchestra ProgamWASHINGTON, DCSUPPORT FOR THE TALENT DEVELOPMENT PROGRAM; OFFERING PRIVATE LESSONS, MENTORSHIP, PERFOMANCE OPPORTUNITIES, AND SUMMER L$15,000
Pennsylvania Women WorkPITTSBURGH, PATO ASSIST REFUGEES AND IMMIGRANTS IN PITTSBURGH WHO ARE SEEKING TO RESTART THEIR CAREERS OR IMPROVE THEIR LEVEL OF EMPLO$15,000
Sitar Arts CenterWASHINGTON, DCTO SUPPORT SITAR'S SY22-23 INSTRUMENTAL MUSIC ACADEMY, WHICH PROVIDES PRIVATE LESSONS, GROUP ENSEMBLE, AND MUSIC EDUCATI$15,000
Strathmore Hall FoundationNORTH BETHESDA, MDTO PROVIDE SUPPORT TO EAST COUNTY STRINGS PROGRAM, WHICH PROVIDES FREE MUSIC EDUCATION LESSONS TO PUBLIC MIDDLE SCHOOL S$15,000
American UniversityWASHINGTON, DCSUMMER MUSIC STUDY FOR AU MUSIC MAJORS TO BE DONE OFF CAMPUS.$10,000
American Youth Philharmonic OrchestraANNANDALE, VATUITION ASSISTANCE PROGRAM FOR LOW-INCOME STUDENTS IN NORTHERN VIRGINIA.$10,000
Avodah - The Jewish Service CorpsNEW YORK, NYSUPPORT FOR THE SERVICE CORPS IMMERSIVE PROGRAM$10,000
Center For Traditional Music & DanceNEW YORK, NYTO HELP PROMOTE/FUND MUSIC AND DANCE PROJECTS FOR JEWISH CULTURE.$10,000
The Forward AssociationNEW YORK, NYTO SUPPORT THE PRODUCTION AND GROWTH OF MULTI-MEDIA JOUNALISM AND CONTENT OF THE YIDDISH FORVERTS, WHICH BRINGS YIDDISH $10,000
The National Immigration ProjectWASHINGTON, DCTO SUPPORT INNOVATIVE PROGRAMS, RESEARCH, AND STRATEGIC LEGAL ADVOCACY AIMED AT SHAPING FAIR AND JUST IMMIGRATION POLICI$10,000
The Workers CircleNEW YORK, NYTO SUPPORT COMPREHENSIVE, INTEGRATED PROGRAMS TO TEACH AND PROMOTE APPRECIATION OF THE YIDDISH LANGUAGE, CULTURE, HISTOR$10,000
Edu-FuturoARLINGTON, VATO SUPPORT FOR THE EMERGING LEADERS PROGRAM$8,000
In Geveb IncNEW YORK, NYGENERAL OPERATIONAL SUPPORT FOR THE CONTINUED PUBLICATION OF IN GEVEB: A JOURNAL OF YIDDISH STUDIES.$8,000
The Washington Conservatory Of MusicBETHESDA, MDSUPPORT OF MERIT-BASED SCHOLARSHIPS FOR INDIVIDUAL LESSONS AS PART OF THE STUDENT SCHOLARSHIP PROGRAM AT THE WASHINGTON $8,000
University Of Maryland College Park FoundationCOLLEGE PARK, MDTO PROVIDE SCHOLARSHIPS THAT ASSIST STUDENTS FOR PERFORMING ARTS STUDIES AND PROGRAMS.$8,000
Di Goldene Keyt LtdNEW YORK, NYGENERAL SUPPORT FOR MUSIC AND DANCE PROJECTS FROM YIDDISH CULTURE.$7,000
HiasSILVER SPRING, MDTO SUPPORT VITAL SERVICES FOR REFUGEES AND ASYLUM SEEKERS WORLDWIDE, PROVIDING THEM WITH THE NECESSARY RESOURCES AND ADV$5,000
Levine School Of MusicWASHINGTON, DCTO SUPPORT THREE SPECIAL EVENTS THAT ELEVATE THE LEARNING EXPERIENCES OF YOUR MUSIC STUDENTS: A SOLO COMPETITION, A CONC$5,000
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