Funders › IL › Hamill Family Foundation › 2024
Grants paid by Hamill Family Foundation, tax year 2024
EIN 36-6096808 · IL · Form 990-PF, Part XV
In tax year 2024, Hamill Family Foundation (EIN 36-6096808) reported 132 grants paid totaling $50,188,807. Dataset version 2026.09.0, built 2026-09-03.
Every grant, 2024
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | Hamill Charitable Trust - Nt 03-18125 Chicago, IL | D | $10,862,968 | paid | Transfer of Assets to Successor Private Foundation(See Attachment D) | 202543219349104359 |
| 2024 | The Corwith Fund - Nt 03-18125 Chicago, IL | D | $10,862,941 | paid | Transfer of Assets to Successor Private Foundation(see Attachment A) | 202543219349104359 |
| 2024 | Carwythen Charitable Trust - Nt 03-18125 Chicago, IL | D | $10,862,038 | paid | Transfer of Assets to Successor Private Foundation(See Attachment E) | 202543219349104359 |
| 2024 | Openlands Chicago, IL | B | $2,400,000 | paid | Nature for AllEndowment | 202543219349104359 |
| 2024 | The Corwith Fund - Nt 03-03604 Chicago, IL | D | $1,986,052 | paid | Transfer of Assets to Successor Private Foundation(see Attachment B) | 202543219349104359 |
| 2024 | Hamill Charitable Trust - Nt 03-03604 Chicago, IL | D | $1,986,052 | paid | Transfer of Assets to Successor Private Foundation(See Attachment C) | 202543219349104359 |
| 2024 | Carwythen Charitable Trust - Nt 03-03604 Chicago, IL | D | $1,986,052 | paid | Transfer of Assets to Successor Private Foundation(See Attachment F) | 202543219349104359 |
| 2024 | Environmental Law & Policy Center Chicago, IL | U | $1,050,000 | paid | Conservationof Natural Resourcesand Habitat Protection | 202543219349104359 |
| 2024 | The Conservation Foundation Naperville, IL | B | $1,000,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Morton Arboretum Lisle, IL | B | $668,000 | paid | Hamill Family FoundationSecond CenturyChallenge | 202543219349104359 |
| 2024 | Jo Daviess Conservation Foundation Elizabeth, IL | B | $643,911 | paid | Big Sky NatureReserve Fund | 202543219349104359 |
| 2024 | Carwythen Charitable Trust - Nt 03-18125 - Cash Chicago, IL | D | $376,677 | paid | Transfer of Cash to Successor Private Foundation | 202543219349104359 |
| 2024 | The Corwith Fund - Nt 03-18125 - Cash Chicago, IL | U | $375,758 | paid | Transfer of Cash to Successor Private Foundation | 202543219349104359 |
| 2024 | Hamill Charitable Trust - Nt 03-18125 - Cash Chicago, IL | D | $375,431 | paid | Transfer of Cash to Successor Private Foundation | 202543219349104359 |
| 2024 | The Corwith Fund Chicago, IL | B | $340,912 | paid | Transfer of LP interest in Cornelius Capital Partners LPto Successor Private Foundation | 202543219349104359 |
| 2024 | Hamill Charitable Trust Chicago, IL | C | $340,909 | paid | Transfer of LP interest in Cornelius Capital Partners LPto Successor Private Foundation | 202543219349104359 |
| 2024 | Carwythen Charitable Trust Chicago, IL | B | $340,909 | paid | Transfer of LP interest in Cornelius Capital Partners LPto Successor Private Foundation | 202543219349104359 |
| 2024 | Fidelity Investments Charitable Gift Fund Boston, MA | U | $322,965 | paid | Unrestricted | 202543219349104359 |
| 2024 | Carwythen Charitable Trust - Acct 8438 Chicago, IL | C | $278,315 | paid | Transfer of Cash to Successor Private Foundation | 202543219349104359 |
| 2024 | Hamill Charitable Trust - Acct 8438 Chicago, IL | D | $278,315 | paid | Transfer of Cash to Successor Private Foundation | 202543219349104359 |
| 2024 | The Corwith Fund - Acct 8438 Chicago, IL | D | $278,315 | paid | Transfer of Cash to Successor Private Foundation | 202543219349104359 |
| 2024 | Teton Regional Land Trust Driggs, ID | B | $250,000 | paid | Legacy of LandCampaign | 202543219349104359 |
| 2024 | Natural Land Institute Rockford, IL | B | $250,000 | paid | Lands OwnedStewardshipEndowment Fund | 202543219349104359 |
| 2024 | Jo Daviess Conservation Foundation Elizabeth, IL | B | $225,000 | paid | Strategic Inititatives, Education andOutreach Program | 202543219349104359 |
| 2024 | Field Museum of Natural History Chicago, IL | B | $166,000 | paid | Keller Science CtrYouth ConservationAction Programs | 202543219349104359 |
| 2024 | Chicago Zoological Society Brookfield, IL | B | $157,994 | paid | Hamill FamilyNature Plaza | 202543219349104359 |
| 2024 | The International Crane Foundation Baraboo, WI | B | $150,000 | paid | Whooping CraneConservation | 202543219349104359 |
| 2024 | Hamill Charitable Trust Chicago, IL | C | $139,431 | paid | Transfer of LP interest in HCS Family Fund LPto Successor Private Foundation | 202543219349104359 |
| 2024 | Carwythen Charitable Trust Chicago, IL | B | $139,431 | paid | Transfer of LP interest in HCS Family Fund LPto Successor Private Foundation | 202543219349104359 |
| 2024 | The Corwith Fund Chicago, IL | B | $139,431 | paid | Transfer of LP interest in HCS Family Fund LPto Successor Private Foundation | 202543219349104359 |
| 2024 | Hamill Charitable Trust - Nt 03-03604 - Cash Chicago, IL | D | $130,000 | paid | Transfer of Cash to Successor Private Foundation | 202543219349104359 |
| 2024 | Carwythen Charitable Trust - Nt 03-03604 - Cash Chicago, IL | D | $130,000 | paid | Transfer of Cash to Successor Private Foundation | 202543219349104359 |
| 2024 | The Corwith Fund - Nt 03-03604 - Cash Chicago, IL | U | $130,000 | paid | Transfer of Cash to Successor Private Foundation | 202543219349104359 |
| 2024 | Prairie State Conservation Coalition Springfield, IL | B | $75,000 | paid | OffsetAdministrativeCosts | 202543219349104359 |
| 2024 | Jo Daviess Conservation Foundation Elizabeth, IL | B | $51,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | American Horse Trials Foundation Inc Southwick, MA | B | $35,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Hotchkiss School Lakeville, CT | B | $25,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Openlands Chicago, IL | B | $25,000 | paid | ConservingLand for All | 202543219349104359 |
| 2024 | Chicago Zoological Society Brookfield, IL | B | $25,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Nature Conservancy of Illinois Chicago, IL | U | $25,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Naples Botanical Garden Naples, FL | B | $15,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | The Nature Conservancy of Adirondack Keene, NY | U | $13,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Barrington Area Conservation Trust Barrington, IL | B | $12,500 | paid | Unrestricted | 202543219349104359 |
| 2024 | Barrington Area Conservation Trust Barrington, IL | B | $10,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Field Museum of Natural History Chicago, IL | B | $10,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Teton Regional Land Trust Driggs, ID | B | $10,000 | paid | Legacy of LandCampaign | 202543219349104359 |
| 2024 | The Conservation Foundation Naperville, IL | B | $10,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Jo Daviess Conservation Foundation Elizabeth, IL | B | $10,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Morton Arboretum Lisle, IL | B | $10,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Natural Resources Defense Council New York, NY | B | $10,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Barrington Area Community Foundation Barrington, IL | B | $10,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Cofan Survival Fund Oak Park, IL | B | $10,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | The Bhutan Foundation Washington, DC | B | $10,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Fox River Valley Hound Heritage Foundation Barrington, IL | B | $9,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | United States Pony Club Inc Lexington, KY | U | $7,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Colorado Rocky Mountain School Carbondale, CO | B | $5,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | The Nature Conservancy of Idaho Arlington, VA | D | $5,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Chicago Zoological Society Brookfield, IL | B | $5,000 | paid | VeterinaryServices Program | 202543219349104359 |
| 2024 | Citizens for Conservation Barrington, IL | B | $5,000 | paid | Acquisition ofHill N DalePreserve | 202543219349104359 |
| 2024 | Land Trust Alliance Washington, DC | B | $5,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Barrington Area Community Foundation Barrington, IL | B | $5,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Tompkins Conservation San Francisco, CA | C | $5,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | The Conservation Foundation Naperville, IL | B | $5,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Equine Land Conservation Resource Lexington, KY | B | $5,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Openlands Chicago, IL | B | $5,000 | paid | Nature for All | 202543219349104359 |
| 2024 | Defenders of Wildlife Washington, DC | B | $5,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Nature Bridge Sausalito, CA | C | $5,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Equine Land Conservation Resource Lexington, KY | B | $5,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | US Equestrian Team Foundation Gladstone, NJ | U | $5,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Fox River Valley Pony Club Barrington, IL | B | $5,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Friends of Nachusa Grasslands Franklin Grove, IL | B | $5,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Chicago Zoological Society Brookfield, IL | B | $4,500 | paid | Unrestricted | 202543219349104359 |
| 2024 | Monterey Bay Aquarium Monterey, CA | C | $2,500 | paid | Unrestricted | 202543219349104359 |
| 2024 | Land Trust Alliance Washington, DC | B | $2,500 | paid | Unrestricted | 202543219349104359 |
| 2024 | Openlands Chicago, IL | B | $2,500 | paid | Unrestricted | 202543219349104359 |
| 2024 | Jackson Hole Land Trust Jackson, WY | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Sierra Club Foundation Oakland, CA | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Garfield Heritage Society Lafox, IL | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Land Conservancy of Mchenry County Woodstock, IL | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Preservation Partners of Fox Valley St Charles, IL | C | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Northern Forest Canoe Trail Waitsfield, VT | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Friends of the Cornell Lab of Ornithology Ithasca, NY | D | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Student Conservation Association Charlestown, NH | U | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Hooved Animal Rescue & Protection Society Barrington, IL | C | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Choate Rosemary Hall Wallingford, CT | C | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Trust for Public Land San Francisco, CA | C | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Galena-Jo Daviess Co Historical Society Galena, IL | C | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Adirondack Council Elizabethtown, NY | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Barrington Area Conservation Trust Barrington, IL | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | World Learning Inc Brattleboro, VT | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | World Learning Brattleboro, VT | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Vermont Land Trust Montpelier, VT | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Balanced Rock Foundation El Portal, CA | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | United States Pony Club Inc Lexington, KY | U | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | The International Crane Foundation Baraboo, WI | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Earthjustice Legal Defense Fund San Francisco, CA | U | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Center for Plant Conservation Escondido, CA | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Voyageurs National Park Association Minneapolis, MN | U | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Hooved Animal Rescue & Protection Society Barrington, IL | C | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Natural Land Institute Rockford, IL | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Preservation Foundation of Lake County Libertyville, IL | U | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Prairie State Conservation Coalition Springfield, IL | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Camp Chippewa Foundation Maple Grove, MN | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Brown University Providence, RI | U | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Illinois Prairie Path Wheaton, IL | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Wayne Historical Preservation Society Wayne, IL | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Gathering Waters Madison, WI | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | American Bird Conservancy The Plains, VA | C | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Illinois Audubon Society Springfield, IL | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Upper Valley Land Trust Hanover, NH | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Greater Yellowstone Coalition Bozeman, MT | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | The Masters School Dobbs Ferry, NY | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | US Equestrian Team Foundation Gladstone, NJ | U | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | American Rivers Inc Washington, DC | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | African Wildlife Foundation Washington, DC | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Chicago Horticultural Society Glencoe, IL | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Environmental Law & Policy Center Chicago, IL | U | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Grand Teton National Park Foundation Moose, WY | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | The Wilderness Society Washington, DC | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | World Wildlife Fund Washington, DC | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | National Parks Conservation Association Washington, DC | B | $1,000 | paid | ConservationFellowship | 202543219349104359 |
| 2024 | Friends of the Forest Preserves Chicago, IL | C | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Bowdoin College Brunswick, ME | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Yosemite Conservancy San Francisco, CA | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Friends of the Teton River Driggs, ID | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Rails to Trails Conservancy Washington, DC | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Garfield Heritage Society Lafox, IL | B | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | The Wetlands Initiative Chicago, IL | C | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Environmental Defense Fund Washington, DC | U | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | American Farmland Trust Washington, DC | C | $1,000 | paid | Unrestricted | 202543219349104359 |
| 2024 | Illinois Prairie Path Wheaton, IL | B | $250 | paid | Unrestricted | 202543219349104359 |
| 2024 | Barrington Area Historical Society Barrington, IL | D | $250 | paid | Unrestricted | 202543219349104359 |
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.