Funders › IL › Oscar & Elsa Mayer Family Foundation C/O Sedgwick Advisers LLC › 2023
Grants paid by Oscar & Elsa Mayer Family Foundation C/O Sedgwick Advisers LLC, tax year 2023
EIN 36-4035204 · Arlington Heights, IL · Form 990-PF, Part XV · NTEE T20Z
In tax year 2023, Oscar & Elsa Mayer Family Foundation C/O Sedgwick Advisers LLC (EIN 36-4035204) reported 67 grants paid totaling $700,824. Dataset version 2026.09.0, built 2026-09-03.
Every grant, 2023
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2023 | Southwest Energy Efficiency Project Boulder, CO | C | $125,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Grid Alternatives Colorado Denver, CO | B | $125,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Center for Carbon Removal DBA Carbon 180 Washington, DC | D | $75,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Institute for Transporation and Development Policy New York, NY | C | $75,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Partnership With Native Americans Addison, TX | B | $50,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Dion's Dream Chicago Chicago, IL | U | $50,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Natifs Minneapolis, MN | B | $50,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Ithaca College Ithaca, NY | U | $17,500 | paid | GENERAL | 202413049349100231 |
| 2023 | St Dunstons Church Madison, WI | U | $10,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Beloit College Beloit, WI | U | $10,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Northern Arizona University Foundation Flagstaff, AZ | B | $10,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Lake Forest Academy Lake Forest, IL | B | $7,500 | paid | GENERAL | 202413049349100231 |
| 2023 | Montage Health Organization Monterey, CA | D | $7,500 | paid | GENERAL | 202413049349100231 |
| 2023 | Star Charter School Savannah, GA | C | $7,500 | paid | GENERAL | 202413049349100231 |
| 2023 | Seven Acres Foundation Chelan, WA | B | $5,655 | paid | GENERAL | 202413049349100231 |
| 2023 | Wisconsin Youth Symphony Orchestra Madison, WI | C | $5,250 | paid | GENERAL | 202413049349100231 |
| 2023 | Street Team Movement Orlando, FL | U | $5,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Salvation Army San Diego, CA | U | $5,000 | paid | GENERAL | 202413049349100231 |
| 2023 | National Institute for Science Law and Policy Washington, DC | C | $5,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Jewish National Fund Rockville Centre, NY | U | $5,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Santa Fe Christian Schools Solana Beach, CA | B | $3,500 | paid | GENERAL | 202413049349100231 |
| 2023 | Parent University Savannah, GA | C | $2,500 | paid | GENERAL | 202413049349100231 |
| 2023 | Providence - St Mel School Chicago, IL | B | $2,500 | paid | GENERAL | 202413049349100231 |
| 2023 | Yellowstone Boys and Girls Ranch Foundation Billings, MT | B | $2,500 | paid | GENERAL | 202413049349100231 |
| 2023 | St Michaels Church Chicago, IL | B | $2,500 | paid | GENERAL | 202413049349100231 |
| 2023 | National Park Foundation Washington, DC | B | $2,500 | paid | GENERAL | 202413049349100231 |
| 2023 | Wrise Brooklyn, NY | U | $2,500 | paid | GENERAL | 202413049349100231 |
| 2023 | Phoenix Symphony Phoenix, AZ | C | $2,500 | paid | GENERAL | 202413049349100231 |
| 2023 | Denver Center for the Performing Arts Denver, CO | B | $2,500 | paid | GENERAL | 202413049349100231 |
| 2023 | Rocky Mountain College Billings, MT | B | $2,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Childrens Hospital of Philadelphia Philadelphia, PA | B | $1,445 | paid | GENERAL | 202413049349100231 |
| 2023 | Dt Howard Middle School Quizbowl Atlanta, GA | U | $1,250 | paid | GENERAL | 202413049349100231 |
| 2023 | Midtown High School Atlanta, GA | C | $1,250 | paid | GENERAL | 202413049349100231 |
| 2023 | Partners in Health Frederick, MD | D | $1,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Native American Rights Fund Boulder, CO | B | $1,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Doctors Without Borders USA Hagerstown, MD | U | $1,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Boo Tiki Foundation Mt Laurel Township, NJ | U | $1,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Community Network Council Kent, WA | B | $1,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Pediatric Spine Foundation Valley Forge, PA | U | $1,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Simone Manuel Foundation Los Angeles, CA | U | $1,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Mountain Top Explorium Breckenridge, CO | U | $1,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Cure Cmd Lakewood, CA | B | $1,000 | paid | GENERAL | 202413049349100231 |
| 2023 | The People's Music School Chicago, IL | B | $1,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Ryr-1 Foundation Pittsburgh, PA | B | $1,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Marley's Mutts Pawsitive Change Tehachapi, CA | U | $1,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Chrysalis Phoenix, AZ | U | $1,000 | paid | GENERAL | 202413049349100231 |
| 2023 | Ed Choice Indianapolis, IN | D | $500 | paid | GENERAL | 202413049349100231 |
| 2023 | Food and Water Watch Washington, DC | B | $500 | paid | GENERAL | 202413049349100231 |
| 2023 | Snoqualmie Valley Food Bank North Bend, WA | B | $500 | paid | GENERAL | 202413049349100231 |
| 2023 | Rip Medical Debt Long Island City, NY | U | $500 | paid | GENERAL | 202413049349100231 |
| 2023 | Earth Justice San Francisco, CA | U | $500 | paid | GENERAL | 202413049349100231 |
| 2023 | Oregon Food Bank Portland, OR | B | $500 | paid | GENERAL | 202413049349100231 |
| 2023 | Treehouse Seattle, WA | B | $500 | paid | GENERAL | 202413049349100231 |
| 2023 | Metropolitan Family Service Portland, OR | C | $500 | paid | GENERAL | 202413049349100231 |
| 2023 | Environmental Defense Fund Washington, DC | U | $500 | paid | GENERAL | 202413049349100231 |
| 2023 | Philadelphia Animal Welfare Society Philadelphia, PA | B | $400 | paid | GENERAL | 202413049349100231 |
| 2023 | Day One Rhode Island Providence, RI | U | $300 | paid | GENERAL | 202413049349100231 |
| 2023 | Project Weber Renew Providence, RI | C | $300 | paid | GENERAL | 202413049349100231 |
| 2023 | Olbrich Botanical Garden Madison, WI | U | $300 | paid | GENERAL | 202413049349100231 |
| 2023 | Fairview High School Boulder, CO | U | $257 | paid | GENERAL | 202413049349100231 |
| 2023 | Summit City Rescue Group Breckenridge, CO | D | $250 | paid | GENERAL | 202413049349100231 |
| 2023 | Madison Children's Museum Madison, WI | B | $250 | paid | GENERAL | 202413049349100231 |
| 2023 | United Way of Dane County Madison, WI | B | $250 | paid | GENERAL | 202413049349100231 |
| 2023 | Highsight Chicago, IL | B | $250 | paid | GENERAL | 202413049349100231 |
| 2023 | Catholic Charities Chicago, IL | C | $200 | paid | GENERAL | 202413049349100231 |
| 2023 | Suwa Salt Lake City, UT | U | $190 | paid | GENERAL | 202413049349100231 |
| 2023 | From K-1's Arlington Heights, IL | U | $27 | paid | GENERAL | 202413049349100231 |
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.