The John H & Catherine V Hahn Charitab

SMITHTOWN, NY EIN: 46-5484747

The John H & Catherine V Hahn Charitable Foundation is a private foundation based in Smithtown, New York. The organization operates as a grantmaking foundation focused on charitable giving.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

Annual Giving

$1.8M

+2557.7% YoY

Grant Count

10

-56.5% YoY

Avg Grant Size

$175K

+6012.6% YoY

Research compiled by Grantable AI from public sources. Last updated April 2026.

Ready to take the next step with The John H & Catherine V Hahn Charitab?

Geographic Focus

Where this funder awards grants

The foundation is located in Smithtown, New York.


Note: Limited publicly available information exists for this foundation. Grant professionals seeking additional details about funding priorities, application procedures, or specific grant amounts are encouraged to contact the foundation directly or consult their most recent IRS Form 990-PF filing.

Grant Distribution by State

17states
+9 more states

Cities

AMBLERAMHERSTBOISEBOONEBROOKLYNCARYCENTERPORTCENTRAL ISLIPDANVERSFAIRFIELDGARDEN CITYHAGERSTOWNHEMPSTEADITHACAJACKSONVILLEKAHULUIKINGS PARKLEVITTOWNLOUISVILLEMEMPHIS

Financial History

Multi-year comparison from IRS filings

Based on the most recent IRS Form 990 filing (2023):

  • Total Assets: $1,678,499
  • Total Giving: $65,950
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$0.275$0.55$0.8250000000000001$1.120202021202220232024
Metric202420232022
Total Assets
Revenue
Expenses
Qualifying Distributions
Net Investment Income
Distributable Amount

Giving Over Time

Total grant dollars and number of grants per year

$0$438K$876K$1M$2M17 grants202018 grants202119 grants202223 grants202310 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

COSOLA FAMILY CHARITABLE…$870KSTEVENS FAMILY CHARITABL…$870KPLATTSBURGH STATE COLLEGE$8KHELP AMERICA HEAR$3KSTRENGTH FOR LIFE$1KPOSITIVE COMMUNITY CONNE…$700BREAKTHROUGH COLLABORATIVE$500CROHNS AND COLITIS FOUND…$250RAILS TO TRAILS$250THE COOLEY'S ANEMIA FOUN…$250

Grant Size Distribution

87 grants across all recorded years

85<$50K$50–100K$100–250K$250–500K2$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Cosola Family Charitable Foundation ($869,765), Stevens Family Charitable Foundation ($869,765), Plattsburgh State College ($7,500).

RecipientPurposeAmount
BREAKTHROUGH COLLABORATIVE OAKLAND, CATO PROVIDE FUNDS FOR EDUCATION$500
COSOLA FAMILY CHARITABLE FOUNDATION GARDEN CITY, NYASSET TRANSFER DUE TO TERMINATION OF FOUNDATION$869,765
CROHNS AND COLITIS FOUNDATION NEW YORK, NYTO PROVIDE MEDICAL TREATMENT$250
HELP AMERICA HEAR SMITHTOWN, NYSUPPORT FOR THOSE WITH HEARING LOSS THRU RESEARCH$2,500
PLATTSBURGH STATE COLLEGE PLATTSBURGH, NYSUPPORT OF PUBLIC HIGHER EDUCATION$7,500
POSITIVE COMMUNITY CONNECTIONS NORTHPORT, NYSUPPORT FOR INDIVIDUALS WITH DEVELOPMENTAL DISABILITIES$700
RAILS TO TRAILS WASHINGTON, DCSUPPORT FOR CONVERSION OF RAIL TRAILS TO BIKE TRAILS$250
STEVENS FAMILY CHARITABLE FOUNDATION SMITHTOWN, NYASSET TRANSFER DUE TO TERMINATION OF FOUNDATION$869,765
STRENGTH FOR LIFE KINGS PARK, NYSUPPORTING ACTIVITIES FOR CANCER SURVIVORS$1,250
THE COOLEY'S ANEMIA FOUNDATION NEW YORK, NYSUPPORT FOR COLLEY'S ANEMIA RESEARCH$250

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
GARY STEVENSPRESIDENT
MARY COSOLADIRECTOR
SUSAN STEVENSDIRECTOR

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

Where does The John H & Catherine V Hahn Charitab make grants?

The foundation is located in Smithtown, New York. --- **Note:** Limited publicly available information exists for this foundation. Grant professionals seeking additional details about funding priorities, application procedures, or specific grant amounts are encouraged to contact the foundation directly or consult their most recent IRS Form 990-PF filing.

What size grants does The John H & Catherine V Hahn Charitab award?

In 2024, The John H & Catherine V Hahn Charitab awarded 10 grants totaling $1.8M — an average of about $175K per grant, based on its IRS Form 990 filings.

What is The John H & Catherine V Hahn Charitab's EIN?

The John H & Catherine V Hahn Charitab's EIN (Employer Identification Number) is 46-5484747. IRS Form 990 filing data is available on this page for 2020–2024.

Explore Open Grants

Browse active grant opportunities in The John H & Catherine V Hahn Charitab's focus areas in our free grants database

Related Funders

Similar funders by location and focus area

Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.

What could you do with The John H & Catherine V Hahn Charitab on Grantable?

  • Assess strategic fit with your organization
  • Draft a tailored letter of inquiry
  • Find open RFPs from this funder
  • Monitor for new funding opportunities

Go from researching The John H & Catherine V Hahn Charitab to a real strategy.

Plan your approach