Funders › PA › Mathieson Family Foundation › 2018
Grants paid by Mathieson Family Foundation, tax year 2018
EIN 20-2502389 · Pittsburgh, PA · Form 990-PF, Part XV · NTEE T20
In tax year 2018, Mathieson Family Foundation (EIN 20-2502389) reported 12 grants paid totaling $42,400. Dataset version 2026.09.0, built 2026-09-03.
Every grant, 2018
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2018 | Manchester Bidwell Corporation Pittsburgh, PA | B | $25,000 | paid | ENVIRONMENTAL EDUCATION - DREW MATHIESON CENTER | 201941309349101119 |
| 2018 | Nat'l Society of the Colonial Dames of America for the Commonwealth of Pa Philadelphia, PA | U | $3,500 | paid | PROGRAM SUPPORT | 201941309349101119 |
| 2018 | Squam Lake Natural Science Center Holderness, NH | C | $3,000 | paid | EARLY EDUCATION CENTER PROJECT & ANNUAL GIVING | 201941309349101119 |
| 2018 | The Ellis School Pittsburgh, PA | B | $2,000 | paid | ANNUAL FUND | 201941309349101119 |
| 2018 | Deerwood Foundation Lexington, MA | U | $2,000 | paid | SCHOLARSHIP AID | 201941309349101119 |
| 2018 | Chewonki Foundation Holderness, NH | U | $1,500 | paid | FARM EDUCATIONAL PROJECTS | 201941309349101119 |
| 2018 | St Margaret Foundation Pittsburgh, PA | U | $1,000 | paid | PROGRAM SUPPORT | 201941309349101119 |
| 2018 | Audubon Society of Western Pa Pittsburgh, PA | C | $1,000 | paid | PROGRAM SUPPORT | 201941309349101119 |
| 2018 | Mentoring Partnership of Southwestern Pa Pittsburgh, PA | C | $1,000 | paid | PROGRAM SUPPORT | 201941309349101119 |
| 2018 | Pittsburgh Promise Pittsburgh, PA | C | $1,000 | paid | PROGRAM SUPPORT | 201941309349101119 |
| 2018 | Western Pennsylvania Conservancy Pittsburgh, PA | B | $1,000 | paid | PROGRAM SUPPORT | 201941309349101119 |
| 2018 | Carnegie Library of Homestead Munhall, PA | B | $400 | paid | SWIMMING POOL FOR CHILDREN'S ACTIVITIES | 201941309349101119 |
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.