Funders › NY › The Mat Charitable Foundation Inc C/O William T Mccallum Cpa Pc › 2021
Grants paid by The Mat Charitable Foundation Inc C/O William T Mccallum Cpa Pc, tax year 2021
EIN 13-6991067 · New York, NY · Form 990-PF, Part XV
In tax year 2021, The Mat Charitable Foundation Inc C/O William T Mccallum Cpa Pc (EIN 13-6991067) reported 29 grants paid totaling $313,491. Dataset version 2026.09.0, built 2026-09-03.
Every grant, 2021
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2021 | Central Park Conservancy New York, NY | B | $126,000 | paid | TO SUPPORT PARK CONSERVATION | 202241299349100904 |
| 2021 | Ramapo for Children Rhinebeck, NY | B | $50,150 | paid | TO SUPPORT CHILDREN'S EDUCATION | 202241299349100904 |
| 2021 | US Ski and Snowboard Team Foundation Park City, UT | U | $20,500 | paid | TO SUPPORT THE US SKI TEAM | 202241299349100904 |
| 2021 | Guild Hall of East Hampton East Hampton, NY | B | $20,000 | paid | TO SUPPORT THE CONTEMPORARY VISUAL ARTS | 202241299349100904 |
| 2021 | Saint David's School New York, NY | B | $19,500 | paid | TO SUPPORT CHILDREN'S EDUCTION | 202241299349100904 |
| 2021 | Cornell University Lehigh Valley, PA | U | $18,000 | paid | TO SUPPORT EDUCATION | 202241299349100904 |
| 2021 | Rema Hort Mann Foundation New York, NY | B | $10,000 | paid | TO PROMOTE ART | 202241299349100904 |
| 2021 | The Hotchkiss Fund Lakeville, CT | U | $5,000 | paid | TO SUPPORT EDUCATION | 202241299349100904 |
| 2021 | World Bicycle Relief Chicago, IL | C | $5,000 | paid | TO SUPPORT BICYCLE DISTRIBUTION | 202241299349100904 |
| 2021 | Puppies Behind Bar New York, NY | C | $5,000 | paid | TO SUPPORT SERVICE DOGS | 202241299349100904 |
| 2021 | Jumpstart Inc New York, NY | U | $5,000 | paid | TO SUPPORT CHILDHOOD LEARNING FOR AT-RISK CHILDREN | 202241299349100904 |
| 2021 | The New 42nd Street Inc New York, NY | B | $2,591 | paid | TO PROMOTE THEATRE | 202241299349100904 |
| 2021 | Jdrf New York, NY | U | $2,500 | paid | TO SUPPORT DIABETES RESEARCH | 202241299349100904 |
| 2021 | Civic Builders New York, NY | C | $2,500 | paid | TO SUPORT CHARTER SCHOOLS IN NYC | 202241299349100904 |
| 2021 | Jericho Project New York, NY | B | $2,500 | paid | TO SUPPORT ACTION AGAINST HOMELESSNESS | 202241299349100904 |
| 2021 | American Cancer Society Kennesaw, GA | U | $2,500 | paid | TO SUPPORT CANCER RESEARCH | 202241299349100904 |
| 2021 | Henry Street Settlement-Art Show New York, NY | C | $2,000 | paid | TO PROMOTE ARTS | 202241299349100904 |
| 2021 | The New York STEM Cell Foundation New York, NY | B | $2,000 | paid | TO SUPPORT STEM CELL RESEARCH TO SEARCH FOR CURES | 202241299349100904 |
| 2021 | International Dyslexia Assoc Baltimore, MD | D | $1,500 | paid | TO SUPPORT MEDICAL RESEARCH | 202241299349100904 |
| 2021 | Eleanor Whitmore Early Childhood Center East Hampton, NY | B | $1,500 | paid | TO SUPPORT EARLY CHILDHOOD LEARNING | 202241299349100904 |
| 2021 | Chadd Lanham, MD | U | $1,500 | paid | TO IMPROVE LIVES OF PEOPLE AFFECTED BY ADHD | 202241299349100904 |
| 2021 | Children's Museum of Manhattan New York, NY | B | $1,500 | paid | TO PROMOTE ARTS & MUSIC EDUCATION | 202241299349100904 |
| 2021 | Urban Stages New York, NY | D | $1,250 | paid | TO PROMOTE THEATRE | 202241299349100904 |
| 2021 | Charley's Fund Great Barrington, MA | B | $1,000 | paid | TO SUPPORT MEDICAL RESEARCH | 202241299349100904 |
| 2021 | The Maidstone Charitable Trust East Hampton, NY | B | $1,000 | paid | TO SUPPORT LOCAL NEEDS | 202241299349100904 |
| 2021 | Untermyer Park and Gardens Yonkers, NY | U | $1,000 | paid | TO SUPPORT MAINTENANCE OF PUBLIC GARDENS AND PARKS | 202241299349100904 |
| 2021 | Prep for Prep New York, NY | B | $1,000 | paid | TO SUPPORT EDUCATIONTO SUPPORT EDUCATION | 202241299349100904 |
| 2021 | The Brearley School New York, NY | B | $1,000 | paid | TO SUPPORT CHILDREN'S EDUCATION | 202241299349100904 |
| 2021 | Wild Tomorrow Fund New York, NY | B | $500 | paid | TO PROMOTE WILD LIFE | 202241299349100904 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF e-file XML. Dataset version 2026.09.0, built 2026-09-03. All years for this funder.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.