Private foundation · EIN 22-2434846

William & Sheila Konar Foundation C/O Ann Marie Mahoney

Accepts applications

W Henrietta, NY

Home › New York › William & Sheila Konar Foundation C/O Ann Marie Mahoney

Tax year 2024 (period ending 2024-12-31) · Filed with IRS 2025 · Data as of 2026-10-24 · View filing on ProPublica · Source: IRS e-file object 202522889349100007
Total assets (EOY)$133,116,566
Grants paid$5,882,293
Typical (median) grant$25,000
Grants listed100
Giving in home state (NY)71%

Grant size distribution

RangeGrants
Under $5K18
$5K–$25K22
$25K–$100K43
$100K+17

Smallest $250 · Largest $1,000,000

Geographic focus

NY
71%
IL
17%
DC
6%
CA
3%
MA
2%
WI
1%
VA
0%
CO
0%

Common purposes

servicessummercampyouthaccesseducationinitiativejewishcommunityschoolwellnesspartnershipdonationcancerresearch

Giving history

Tax yearContributions paidTotal assetsGrants listed
2023$6,730,874$129,948,284101
2024$5,882,293$133,116,566100

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

How to apply

ContactAnn Marie Mahoney
Address75 THRUWAY PARK DRIVE, W Henrietta, NY, 14586
Emailammahoney@konarfoundation.org
Form & materialsSubmit a letter of intent and provide a brief overview of the organization and the reason for the grant request
DeadlinesOne month prior to the quarterly trustee meetings held mid-march, mid-June, mid-September, mid-Novem
RestrictionsGrants are awarded in the areas of education, cultural & civic organizations, improvement to health care services, promotion of ethnic/religious/cultural understanding & tolerance, benefits to the jewish community

Source: 990-PF Part XV line 2, tax year 2024.

Top recipients (tax year 2024)

RecipientLocationPurposeAmount
Alzheimer'S AssociationChicago, ILHealth Services Research Initiative$1,000,000
Jewish Federation Of Greater RochesterRochester, NYSupport Program Services$500,000
Jewish Family ServicesRochester, NYServices for Jewish families, pencils & paper program, mental wellness, future preparedness$257,500
Greater Rochester Housing ProjectRochester, NYRegional Revitalization Partnership Award$250,000
Us Holocaust MuseumWashington, DCDenial & Antisemitism Initiative$200,000
University Of Rochester East EpoRochester, NYAnnual Donation - Step to College$200,000
Common Ground Foundation IncFairport, NYMillcreek citizen assembly$175,000
Jcc Of Greater RochesterRochester, NYGrant Support$150,000
Greater Rochester Enterprise FoundationROCHESTER, NYEconomic Gardening Program & general program support$150,000
Wxxi Public Broadcasting CouncilRochester, NYJournalism Initiative$150,000
Hope585 IncRochester, NYCommunity of Hope for Vulnerable Youth, Program Support$105,000
Dana Farber Cancer InstituteBoston, MABiobank for Innovative Cancer Research and Care$100,000
Rochester Industries Education FundRochester, NYRegional Revitalization Partnership$100,000
Foodlink IncRochester, NYMonroe County School Support Initiatives$100,000
Urban League Of RochesterRochester, NYCenter for Equity & Justice Initiative$100,000
George Eastman MuseumRochester, NYsupporting museum access and transformation$100,000
Tides CenterSan Francisco, CASupport for network partners in the Jewish partnership for democracy$100,000
GrslaRochester, NYSummer LEAP Program$80,000
Freedom HouseWashington, DCProgram Support & Annual Awards$75,000
Academy Of Health Services Charter SchoolRochester, NYCareer Pathways$70,000
St John Fisher CollegeRochester, NYTeacher Pipeline Innovation Program & Collaborative Education for Equity$61,380
The Children'S AgendaROCHESTER, NYAdvocacy to change systems for all children$55,000
Carthage CollegeKenosha, WIUrban Teacher Prep Program$55,000
Contina ImpactBerkeley, CADemocracy Communications Fund$55,000
Ywca Of Rochester & Monroe CountyRochester, NYEmpowering Women & sustaining emergency housing$50,750
Want an alert when this foundation opens to applications? Saved lists, alerts and CSV exports are coming in Premium.Join the Premium waitlist