Funders › IL › Mason Foundation Inc › 2023
Grants paid by Mason Foundation Inc, tax year 2023
EIN 36-3101263 · Chicago, IL · Form 990-PF, Part XV
In tax year 2023, Mason Foundation Inc (EIN 36-3101263) reported 23 grants paid totaling $394,000. Dataset version 2026.09.0, built 2026-09-03.
Every grant, 2023
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2023 | Art Institute of Chicago and School of the Art Institute of Chicago Chicago, IL | U | $53,000 | paid | ANNUAL FUND; SCHOOL ANNUAL FUND; OLD MASTERS | 202401179349101315 |
| 2023 | Marine Corps Scholarship Foundation Alexandria, VA | B | $39,000 | paid | GENERAL CHARITABLE PURPOSES | 202401179349101315 |
| 2023 | Hoover Institution at Stanford University Stanford, CA | U | $32,000 | paid | GENERAL CHARITABLE PURPOSES | 202401179349101315 |
| 2023 | Lake Forest College Lake Forest, IL | U | $32,000 | paid | CAPITAL CAMPAIGN | 202401179349101315 |
| 2023 | Vassar College Poughkeepsie, NY | U | $26,000 | paid | THE VASSAR FUND; LOEB ART CENTER | 202401179349101315 |
| 2023 | First Church of Christ Scientist - Libertyville Libertyville, IL | U | $26,000 | paid | GENERAL CHARITABLE PURPOSES | 202401179349101315 |
| 2023 | John G Shedd Aquarium Chicago, IL | U | $19,000 | paid | CAPITAL CAMPAIGN | 202401179349101315 |
| 2023 | Chicago Symphony Orchestra Chicago, IL | B | $19,000 | paid | ANNUAL FUND | 202401179349101315 |
| 2023 | Lyric Opera of Chicago Chicago, IL | B | $19,000 | paid | ANNUAL CAMPAIGN | 202401179349101315 |
| 2023 | International Crane Foundation Baraboo, WI | B | $19,000 | paid | GENERAL CHARITABLE PURPOSES | 202401179349101315 |
| 2023 | Ravinia Festival and Ravinia Steans Music Institute Highland Park, IL | U | $18,000 | paid | ANNUAL FUND | 202401179349101315 |
| 2023 | Lake Forest-Lake Bluff History Center Lake Forest, IL | U | $13,000 | paid | GENERAL CHARITABLE PURPOSES | 202401179349101315 |
| 2023 | First Church of Christ Scientist - Boston Boston, MA | C | $13,000 | paid | ANNUAL FUND; ENDOWMENT FUND | 202401179349101315 |
| 2023 | Outward Bound Youth at Risk Albany, NY | U | $13,000 | paid | GENERAL CHARITABLE PURPOSES | 202401179349101315 |
| 2023 | Golden Apple Foundation Chicago, IL | U | $10,000 | paid | GENERAL CHARITABLE PURPOSES | 202401179349101315 |
| 2023 | Northwestern Medicine Lake Forest Hospital Lake Forest, IL | D | $6,000 | paid | ANNUAL FUND | 202401179349101315 |
| 2023 | World Monuments Fund New York, NY | C | $6,000 | paid | GENERAL CHARITABLE PURPOSES | 202401179349101315 |
| 2023 | Gorton Community Center Lake Forest, IL | B | $6,000 | paid | GENERAL CHARITABLE PURPOSES | 202401179349101315 |
| 2023 | Miss Halls School Pittsfield, MA | B | $6,000 | paid | ANNUAL FUND | 202401179349101315 |
| 2023 | Marine Mammal Center Sausalito, CA | B | $6,000 | paid | GENERAL CHARITABLE PURPOSES | 202401179349101315 |
| 2023 | Deer Path Art League Lake Forest, IL | B | $6,000 | paid | ANNUAL FUND | 202401179349101315 |
| 2023 | Wttw Chicago, IL | U | $5,000 | paid | SATELLITE COUNCIL SPONSORSHIP | 202401179349101315 |
| 2023 | World Wildlife Fund - Development Department Washington, DC | U | $2,000 | paid | PARTNERS IN CONSERVATION | 202401179349101315 |
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.